Warning Signs of Diverticulitis You Shouldn’t Ignore

Could Your Stomach Pain Be Something More Serious?

That nagging discomfort in your gut might not just be a bad meal—it could be a warning sign of diverticulitis, a condition that can escalate into serious complications if ignored. What starts as mild bloating or cramping can quickly turn into severe pain, fever, or even an infection that requires urgent medical attention. The problem? Many people mistake the symptoms for common digestive issues like gas, indigestion, or IBS—meaning they don’t seek help until it’s too late.

The good news is that early detection can make all the difference. By recognizing the signs of diverticulitis early on, you can take steps to manage the condition, prevent flare-ups, and avoid unnecessary complications. From unexpected symptoms to everyday habits that could put you at risk, we’re breaking down everything you need to know. Keep reading—you might be surprised by what your body is trying to tell you!

Persistent Digestive Issues

Digestive troubles happen to everyone now and then, but when they become a constant issue, it could be a sign of diverticulitis. Many people dismiss symptoms like bloating, constipation, or diarrhea as part of their daily routine, but persistent issues could indicate inflammation in the intestines.

Diverticulitis occurs when small pouches in the colon become inflamed or infected, leading to noticeable digestive distress. If you find that your stomach problems don’t seem to resolve with time or dietary changes, this could be a warning sign that something more serious is at play.

To ease symptoms, start by evaluating your diet. Low-fiber intake is one of the biggest contributors to diverticulitis. A fiber-rich diet, combined with plenty of water, can help keep your digestive system running smoothly. However, if symptoms persist despite changes, medical attention is necessary to rule out complications such as infections or abscesses.

Ignoring long-term digestive issues can make things worse over time. Paying close attention to changes in your gut health and making early adjustments can prevent more serious conditions from developing.

Unexplained Nausea

Feeling nauseous without an obvious reason? While nausea is often linked to food poisoning, stress, or stomach bugs, it can also be a sign of diverticulitis. When the intestines become inflamed, digestion slows down, leading to nausea and discomfort.

This symptom can be tricky to recognize since it overlaps with many other conditions. However, if nausea comes with lower abdominal pain, bloating, or changes in bowel movements, it could indicate an underlying digestive issue.

To manage nausea, avoid processed foods and stick to easily digestible meals, such as broth-based soups or soft foods. Staying hydrated is also crucial, as dehydration can make nausea worse. However, if nausea persists for several days, especially with fever or vomiting, seek medical help immediately.

Persistent nausea is more than just an inconvenience—it could be your body’s way of alerting you to a deeper problem. Recognizing it early can prevent serious complications from developing.

Low Energy Levels

Chronic fatigue isn’t always about poor sleep or stress. If you constantly feel drained despite getting enough rest, your gut health could be to blame. When diverticulitis flares up, your body goes into a state of inflammation, which can drain energy levels and make you feel sluggish.

Inflammation forces your immune system to work harder, leaving less energy for everyday activities. Additionally, if diverticulitis is interfering with nutrient absorption, your body may not be getting what it needs to function optimally.

To combat low energy, prioritize gut-friendly foods, such as whole grains, vegetables, and lean proteins, while avoiding processed foods that increase inflammation. Staying hydrated and incorporating light movement, like walking, can also improve circulation and energy levels.

If fatigue persists despite making these changes, consult a doctor. Chronic inflammation can lead to more severe digestive problems and may require medical intervention. Addressing gut health can significantly improve energy levels and overall well-being.

Frequent Bloating That Won’t Go Away

Bloating is a common digestive issue, but when it becomes persistent and uncomfortable, it could indicate diverticulitis. Unlike occasional bloating from overeating or gas, bloating caused by diverticulitis often comes with pain, tenderness, or changes in bowel habits.

Inflammation in the colon can slow digestion, leading to trapped gas and a distended stomach. Many people mistake this for a temporary issue, but when bloating is frequent and doesn’t go away with dietary adjustments, it may signal something more serious.

To reduce bloating, avoid carbonated drinks, excessive dairy, and processed foods that contribute to inflammation. Eating smaller meals throughout the day and chewing food thoroughly can also help prevent excess gas buildup. However, if bloating is accompanied by sharp pain or fever, it’s time to seek medical attention.

Ignoring bloating can allow diverticulitis to worsen, leading to infections or even abscess formation. Paying attention to gut discomfort and making early dietary adjustments can prevent complications.

Sudden Changes in Bowel Movements

Your bowel habits say a lot about your digestive health. If you suddenly experience frequent constipation or diarrhea, it could be a sign of diverticulitis. While occasional changes are normal, ongoing irregularity often points to inflammation in the colon.

Diverticulitis can cause blockages in the intestines, leading to constipation, or it can trigger an overreaction in the digestive system, resulting in diarrhea. Some people experience alternating bouts of both, which can be confusing and frustrating.

To support regular bowel movements, eat a balanced diet rich in fiber, drink plenty of water, and exercise regularly. Avoid processed foods and red meats, which can slow digestion and worsen symptoms.

Ignoring abnormal bowel habits can lead to complications like perforation or severe infection. If changes persist for more than a few days, consult a doctor to rule out serious digestive conditions.

Persistent Pain After Eating

If you frequently experience discomfort after meals, your digestive system may be struggling. Diverticulitis can cause inflammation in the colon, making it harder for your body to process food without pain.

Many people dismiss post-meal pain as simple indigestion, but if it’s localized in the lower left abdomen and occurs regularly, diverticulitis could be the culprit. The inflammation can cause spasms in the intestine, making digestion painful and slow.

To reduce discomfort, avoid heavy, fatty, or processed meals that put stress on the digestive tract. Opt for smaller, more frequent meals and include fiber gradually in your diet. Drinking warm liquids, like herbal tea, can also help soothe digestion.

If pain after eating persists, it’s crucial to get checked out. Left untreated, diverticulitis can lead to infections, abscesses, or even a ruptured intestine.

Tenderness in the Lower Left Abdomen

A sore or tender feeling in your lower left abdomen is one of the most telling signs of diverticulitis. Unlike general stomach pain, this discomfort is usually concentrated in one area and worsens with movement or pressure.

Inflamed or infected pouches in the colon can create localized pain, making it uncomfortable to sit, bend, or even lie down in certain positions. Many people ignore mild tenderness at first, but as diverticulitis progresses, the pain can become sharper and more persistent.

If you notice this symptom, avoid heavy lifting or strenuous activity that could worsen inflammation. Apply a warm compress to the area and rest your digestive system by sticking to light, easy-to-digest foods.

Persistent tenderness should never be ignored. If it intensifies or is accompanied by fever, nausea, or vomiting, seek medical care immediately.

Unexplained Fever or Chills

A fever is your body’s way of signaling an infection, and in cases of diverticulitis, it could mean inflammation has turned into a bacterial infection. If you’re experiencing fever or chills without an obvious cause, it’s time to pay attention to your gut health.

Diverticulitis-related infections can develop when inflamed pouches in the colon become filled with bacteria. If left untreated, these infections can progress into abscesses or more serious complications like peritonitis.

If you develop a low-grade fever along with digestive discomfort, try resting, staying hydrated, and eating a light diet. However, if your fever is above 100.4°F (38°C) or lasts more than a day, seek medical attention immediately.

A fever is a sign that your body is fighting something serious. Ignoring it could allow the infection to spread, making recovery more difficult.

Pain That Gets Worse With Movement

If your stomach pain intensifies when you move, it could be more than just a minor digestive issue. Inflammation from diverticulitis can cause the intestines to become irritated, making movements like bending, stretching, or even walking uncomfortable.

This type of pain is often localized in the lower left abdomen and may start as mild discomfort before worsening with activity. Many people mistake it for a muscle strain or gas pains, but if the pain persists even when resting, diverticulitis could be the underlying cause.

To manage this symptom, avoid strenuous activities that put pressure on your abdomen. Resting, applying a warm compress, and staying hydrated can help ease discomfort. However, if movement-related pain worsens or is accompanied by fever, nausea, or vomiting, seek medical care immediately.

Ignoring this symptom can lead to complications such as abscess formation or bowel perforation. Taking action early can prevent more serious health issues down the road.

Feeling Full Even After Small Meals

If you feel overly full or bloated after eating even small portions, your digestive system may be struggling with inflammation. Diverticulitis can slow down digestion, making it harder for your body to process food efficiently.

Unlike normal fullness after a big meal, this symptom occurs regardless of how much you eat. It can also be accompanied by bloating, stomach pressure, or discomfort in the lower abdomen. Many people mistake this for indigestion, but if it happens frequently, diverticulitis could be the culprit.

To help with digestion, opt for smaller, more frequent meals instead of large portions. Avoid fatty, greasy, and processed foods that can slow down digestion further. Drinking warm liquids, such as herbal teas, may also help ease discomfort.

If this feeling persists or worsens over time, seek medical advice. Long-term digestive issues can lead to more serious complications if left untreated.

Sudden, Sharp Abdominal Pain

A sharp, stabbing pain in your lower abdomen is a red flag that should never be ignored. While mild discomfort can come from gas or cramps, intense pain that appears suddenly could indicate a diverticulitis flare-up.

When pouches in the intestines become inflamed or infected, they can cause severe pain, often focused on the left side. This pain may come and go or be constant, worsening when you press on the area or try to move.

To manage mild cases, rest your digestive system by sticking to light, low-fiber foods and staying hydrated. However, if the pain is severe, persistent, or accompanied by fever, nausea, or vomiting, seek medical attention immediately.

Sudden, sharp pain is often a sign of complications like abscesses or even bowel perforation, which require urgent treatment. Catching the problem early can prevent dangerous outcomes.

Unusual Gas and Digestive Discomfort

Excessive gas can be embarrassing, but when it’s persistent and comes with pain or bloating, it may be a sign of an underlying gut issue. Diverticulitis can disrupt normal digestion, leading to trapped gas, discomfort, and irregular bowel movements.

Unlike typical gas from certain foods, diverticulitis-related gas is often accompanied by tenderness in the lower abdomen, bloating, and pressure. It may also worsen after eating processed foods or high-fat meals.

To minimize discomfort, avoid carbonated drinks, artificial sweeteners, and greasy foods that can contribute to excess gas. Eating slowly and chewing food thoroughly can also help reduce air intake, preventing bloating.

If gas is persistent and paired with other digestive issues, it’s best to consult a doctor. Chronic gas and bloating can signal inflammation or infection that may require treatment.

Cramping That Comes and Goes

Mild stomach cramps aren’t uncommon, but when they keep returning, it could be a sign of diverticulitis. Cramping from diverticulitis often feels like a dull ache or squeezing sensation in the lower left abdomen and may worsen after eating.

The inflammation caused by diverticulitis can create spasms in the intestines, leading to discomfort that comes and goes throughout the day. This is different from normal cramps, which usually resolve quickly with rest or hydration.

To reduce cramping, avoid foods that irritate the gut, such as processed meats, fried foods, and dairy. Gentle movement, such as walking, can also help ease intestinal spasms. However, if cramping becomes severe or is accompanied by fever, vomiting, or blood in the stool, seek medical attention immediately.

Ignoring recurring cramps can allow diverticulitis to progress into more serious complications. Paying attention to early warning signs can help prevent flare-ups from worsening.

Pain That Worsens With Pressure on the Abdomen

If pressing on your lower abdomen causes pain or discomfort, it could be a sign of inflammation in the intestines. Unlike general stomach aches, diverticulitis-related pain tends to be more intense when pressure is applied to the affected area.

The infection or irritation inside the colon can make the surrounding tissue sensitive, causing pain when touched. This tenderness is usually focused on the left side but can spread to other areas if inflammation worsens.

To avoid making it worse, try not to apply unnecessary pressure to your abdomen. Wear loose clothing, avoid heavy lifting, and sleep in a position that reduces strain on your stomach. If the pain becomes unbearable or is paired with fever, nausea, or vomiting, seek medical attention immediately.

Ignoring this type of pain could allow an infection to spread, increasing the risk of complications such as abscess formation or bowel perforation.

A Feeling of Fullness That Lasts All Day

Sometimes, feeling “full” after a big meal is normal, but if that sensation lingers for hours—or even the entire day—it could be a digestive red flag. When diverticulitis affects the intestines, it can slow down digestion, making it difficult for food to move through properly.

Unlike regular fullness, this symptom doesn’t go away after a bowel movement or passing gas. It often comes with bloating, discomfort, and pressure in the lower abdomen, making daily activities feel uncomfortable.

To ease this, stick to lighter meals with easy-to-digest foods like soups, steamed vegetables, and lean proteins. Avoid overeating, and chew food thoroughly to help digestion. However, if the feeling of fullness persists for days, it could be a sign of an intestinal blockage and should be checked by a doctor.

A constantly full stomach can make everyday life difficult. Paying attention to this symptom early can prevent further complications.

Frequent Urge to Have a Bowel Movement with No Relief

Feeling like you constantly need to go to the bathroom, only to find little or no relief, is a common sign of digestive trouble. When diverticulitis flares up, inflammation in the intestines can trigger the urge to pass stool, even when the bowels are empty.

This symptom, known as tenesmus, is caused by irritation in the colon, tricking your body into thinking it needs to eliminate waste. It’s frustrating and uncomfortable, often leading to multiple, unproductive trips to the bathroom.

To manage this, avoid foods that irritate the gut, such as processed meats, fried foods, and high-fat dairy. Instead, opt for soft, fiber-rich foods that promote smooth digestion. Staying hydrated also helps keep stools soft and easier to pass.

If this urge persists or is paired with blood in the stool, fever, or sharp abdominal pain, consult a doctor immediately. Chronic inflammation in the gut can lead to more severe complications if left untreated.

Pain That Radiates to the Lower Back

Lower back pain isn’t always related to muscle strain—it can also be a warning sign of digestive issues. When inflammation from diverticulitis spreads, it can cause pain that radiates from the abdomen to the lower back, making it difficult to sit or stand comfortably.

This pain can be dull or sharp and may worsen after eating or during bowel movements. Many people mistake it for a back problem, but if it’s accompanied by bloating, constipation, or nausea, the digestive system may be to blame.

To reduce discomfort, try gentle stretching or light movement to ease tension in the area. Applying a warm compress to the lower back can also provide relief. However, if the pain worsens, becomes sharp, or is paired with fever, seek medical attention immediately.

Ignoring radiating pain can allow an infection to worsen, leading to more serious complications like abscesses or perforations.

Loss of Appetite Without Explanation

If you suddenly lose interest in food without feeling sick, your digestive system could be under stress. When diverticulitis flares up, inflammation in the intestines can suppress hunger signals, leading to an unexplained drop in appetite.

Unlike normal appetite fluctuations, this symptom often lasts for days and is accompanied by bloating, nausea, or stomach discomfort. In some cases, people may feel hungry but become full after just a few bites.

To maintain proper nutrition, focus on easy-to-digest foods like broths, smoothies, and steamed vegetables. Avoid spicy, greasy, or processed foods that could irritate your gut. If appetite loss persists or leads to unintended weight loss, see a doctor.

Skipping meals can worsen digestive issues and weaken your immune system. Recognizing changes in your eating habits can help catch problems before they escalate.

Frequent Night Sweats

Waking up drenched in sweat isn’t always due to temperature changes—it can also be a sign of an infection. When diverticulitis causes bacterial overgrowth in the intestines, the body may respond with night sweats as it tries to fight off inflammation.

Unlike sweating from exercise or a warm room, night sweats related to diverticulitis are often paired with stomach discomfort, bloating, or low-grade fever. They may also come with chills, making it difficult to stay comfortable while sleeping.

To manage this, keep your body hydrated and avoid heavy, inflammatory foods before bed. If night sweats become frequent or are accompanied by worsening digestive symptoms, seek medical attention.

Ignoring persistent night sweats can allow an undiagnosed infection to spread, leading to serious complications. Recognizing this symptom early can help you take the necessary steps to improve gut health.

Unexplained Weight Loss Without Trying

Losing weight without changing your diet or exercise routine might seem like a bonus, but when it happens without effort, it can be a sign of an underlying health issue like diverticulitis.

When the intestines become inflamed, digestion can slow down, leading to poor nutrient absorption. This means that even if you’re eating enough, your body might not be processing nutrients properly. Additionally, chronic infections or inflammation can increase the body’s energy demands, leading to unintended weight loss.

To address this, track your food intake and ensure you’re eating a balanced diet with adequate calories. Focus on nutrient-dense foods like whole grains, lean proteins, and healthy fats to maintain weight. However, if weight loss continues despite eating normally, seek medical advice to rule out serious complications.

Unexplained weight loss is never something to ignore. If it happens alongside digestive discomfort, bloating, or fatigue, it could be a sign that your gut health is in trouble.

Pain That Worsens After Eating Certain Foods

If your stomach pain seems to flare up after eating certain meals, it’s worth paying attention. Many foods can irritate the digestive system, but if you notice pain after consuming red meat, dairy, fried foods, or processed snacks, diverticulitis could be the cause.

Inflamed diverticula can make it difficult to break down certain foods, leading to bloating, cramping, and discomfort. Foods high in fat and low in fiber are particularly troublesome, as they slow digestion and contribute to constipation, which can trigger a flare-up.

To manage this, avoid known triggers and focus on a high-fiber diet that supports digestion. Gradually introduce fiber-rich foods like vegetables, whole grains, and legumes to prevent irritation. If pain persists after meals, especially with nausea or changes in bowel movements, consult a doctor.

Tracking your diet and symptoms can help pinpoint problem foods and prevent future flare-ups.

Feeling Weak or Lightheaded

If you often feel dizzy, weak, or lightheaded, your gut health could be playing a role. When inflammation from diverticulitis disrupts digestion, the body may struggle to absorb essential nutrients, leading to deficiencies that cause fatigue and dizziness.

Additionally, if diverticulitis has led to bleeding in the intestines, even small amounts of blood loss over time can contribute to anemia, which makes you feel weak and lightheaded.

To support energy levels, ensure you’re getting enough iron-rich foods like leafy greens, beans, and fortified grains. Staying hydrated is also crucial, as dehydration can contribute to dizziness. However, if symptoms persist or worsen, seek medical attention to rule out complications like internal bleeding.

Feeling weak regularly isn’t normal. Identifying the cause early can help prevent more serious health problems down the line.

Blood in the Stool

Seeing blood in your stool can be alarming, and while it doesn’t always indicate a serious problem, it should never be ignored. Diverticulitis can cause small tears or bleeding in the intestines, leading to red or dark-colored blood in the stool.

Bright red blood usually indicates bleeding from the lower digestive tract, while dark, tarry stools can suggest bleeding higher up. Even if the bleeding is minimal, it’s a warning sign that something isn’t right.

If you notice blood in your stool, avoid straining during bowel movements and stick to a high-fiber diet to prevent further irritation. However, if bleeding is persistent, heavy, or accompanied by dizziness, fatigue, or sharp abdominal pain, seek medical help immediately.

Bleeding in the intestines can lead to anemia or more severe complications if left untreated. Catching it early is key to preventing bigger health issues.

Feeling Cold Even in Warm Environments

If you often feel chilly even when the temperature is comfortable, it might not just be poor circulation—it could be linked to diverticulitis. Chronic inflammation in the gut can affect metabolism and disrupt the body’s ability to regulate temperature.

Additionally, if diverticulitis has led to internal bleeding, anemia could be making you feel cold more often. Fatigue and pale skin may also accompany this symptom.

To manage this, ensure you’re eating a nutrient-rich diet with plenty of iron and vitamins. If you consistently feel cold and weak, especially alongside digestive issues, get checked for anemia or other underlying conditions.

Ignoring this symptom can allow nutritional deficiencies to worsen. A proper diagnosis can help you restore balance and energy.

Pain That Spreads to the Groin or Hips

Lower abdominal pain is the most common sign of diverticulitis, but sometimes, that pain radiates to unexpected places like the groin or hips. Inflammation in the intestines can cause referred pain, where discomfort is felt in areas beyond the affected organ.

This pain may feel like a dull ache or sharp jabs that get worse when walking or sitting for long periods. Many people mistake it for muscle pain or a hip issue, delaying proper treatment.

If you notice this type of pain, track when it happens and whether it’s linked to digestion. Gentle movement, stretching, and warm compresses may provide relief, but if the pain is persistent, consult a doctor to rule out worsening inflammation or infection.

Pain that moves beyond the abdomen can signal a more advanced case of diverticulitis. Catching it early can prevent more serious complications.

A Metallic or Unpleasant Taste in the Mouth

A strange taste in your mouth that won’t go away? It might be more than just an odd aftertaste from your last meal. When diverticulitis causes bacterial imbalances in the gut, it can lead to digestive byproducts that create an unpleasant taste in the mouth.

Infections in the intestines can also contribute to this, as toxins from bacterial overgrowth may be absorbed into the bloodstream, affecting taste and smell. This symptom is often overlooked but can indicate an underlying gut issue.

To improve this, stay hydrated and focus on gut-friendly foods like yogurt, fermented vegetables, and whole grains. If the metallic taste persists or is accompanied by digestive discomfort, seek medical advice.

Changes in taste can be a warning sign of infection or poor gut health. Identifying and treating the root cause can help restore normal digestion and overall well-being.

Persistent Bad Breath With No Clear Cause

Brushing, flossing, and using mouthwash but still dealing with bad breath? The problem might not be in your mouth—it could be in your gut. Poor digestion caused by diverticulitis can lead to bacterial imbalances that produce foul-smelling gases, which can travel back up through the digestive tract and into the mouth.

Unlike normal bad breath from food or poor oral hygiene, gut-related halitosis often lingers despite brushing. It may be accompanied by bloating, nausea, or a metallic taste.

To improve this, focus on gut health by eating fiber-rich foods, staying hydrated, and avoiding processed foods that promote bad bacteria. If bad breath persists, especially with other digestive issues, consult a doctor.

Bad breath can be embarrassing, but it can also be a sign of underlying digestive problems. Treating the root cause can freshen both your breath and your gut health.

Skin Breakouts and Rashes

Your skin reflects your internal health, and when your gut is inflamed, it can show up on your face and body. Diverticulitis can contribute to skin problems like acne, rashes, or unexplained redness due to chronic inflammation and toxin buildup.

When digestion slows down, waste and toxins can linger in the body longer than they should, triggering skin flare-ups. Many people spend money on creams and treatments, not realizing the issue starts from within.

To support your skin, focus on a diet rich in antioxidants and probiotics. Avoid dairy, processed foods, and excess sugar, which can worsen inflammation. If skin issues persist alongside digestive discomfort, addressing gut health might be the key to clearer skin.

Your skin is an external sign of what’s happening inside. Paying attention to gut health can lead to a healthier, clearer complexion.

Lower Abdominal Swelling That Feels Firm

A swollen belly can happen after a big meal, but if your lower abdomen feels firm and distended even when you haven’t overeaten, it could be a sign of inflammation from diverticulitis.

Swelling occurs when the intestines are irritated, leading to fluid retention and bloating. In some cases, the abdomen may feel tender or painful when pressed. This is different from normal bloating, as it doesn’t go away with time or movement.

To reduce swelling, avoid foods that cause inflammation, such as red meat, fried foods, and dairy. Drinking warm fluids and gentle abdominal massage may help, but if swelling persists or worsens, seek medical attention.

A swollen, firm belly could indicate an advancing case of diverticulitis. Catching it early can help prevent complications.

Sharp Rectal Pain or Discomfort

Pain in the rectum may not seem related to diverticulitis, but inflammation in the colon can cause pressure and irritation in surrounding areas. Some people feel a sharp, shooting pain, while others experience a dull ache that comes and goes.

This discomfort may worsen during bowel movements, especially if constipation is involved. Straining can further aggravate inflamed diverticula, leading to increased pain.

To ease this symptom, stay hydrated, eat fiber-rich foods, and avoid straining when using the bathroom. If rectal pain becomes intense or persistent, it’s important to get checked for potential complications like abscesses or fistulas.

Ignoring rectal pain can lead to worsening inflammation and difficulty with bowel movements. Addressing it early can prevent unnecessary discomfort.

Difficulty Passing Gas

Having trouble passing gas might not seem like a big deal, but it can be a sign that your intestines are under stress. When diverticulitis flares up, inflammation can create partial blockages, making it harder for gas to move through the digestive system.

Unlike regular bloating, this symptom often comes with sharp pain, abdominal pressure, or feelings of tightness. Many people find relief once gas is passed, but in cases of diverticulitis, that relief doesn’t always come.

To prevent this, eat slowly, avoid carbonated drinks, and choose fiber-rich foods that promote smooth digestion. However, if difficulty passing gas is accompanied by severe pain or nausea, seek medical help immediately.

Blocked digestion can lead to serious complications. Taking action early can prevent more painful issues from developing.

Foul-Smelling Stool That’s Different From Usual

Changes in stool consistency, color, or smell can tell you a lot about your digestive health. If your stool suddenly has a strong, foul odor that lingers, it could be a sign of an imbalance in gut bacteria due to diverticulitis.

This happens when waste sits in inflamed intestines for too long, allowing harmful bacteria to overgrow. Some people also notice a greasy texture or lighter color, which can indicate issues with digestion and nutrient absorption.

To improve gut health, avoid processed foods and sugars that feed bad bacteria. Instead, eat whole foods, drink plenty of water, and consider probiotics to restore balance.

Your stool is a direct indicator of digestive health. Unusual changes should never be ignored, especially if they continue for more than a few days.

Intermittent Pain That Comes and Goes Over Weeks

If you experience stomach pain that appears, disappears, and returns weeks later, it could be a sign of chronic diverticulitis. Many people assume that if pain goes away, the problem is gone—but inflammation in the intestines can flare up periodically.

These episodes may be triggered by diet, stress, or dehydration, with symptoms worsening after eating trigger foods. Unlike acute diverticulitis, which causes severe, constant pain, chronic cases tend to come and go over time.

Tracking symptoms in a journal can help identify patterns. If you notice recurring pain, make dietary adjustments and consult a doctor for a long-term management plan.

Ignoring intermittent pain can allow the condition to progress unnoticed. Taking proactive steps can prevent flare-ups from becoming more severe.

Pain That Feels Worse When You Take Deep Breaths

If stomach pain intensifies when you take a deep breath, it could be a sign of inflammation in the intestines. Swelling from diverticulitis can cause pressure in the abdominal cavity, making it painful to expand your diaphragm fully.

This symptom is often mistaken for muscle pain or indigestion, but if it happens consistently, it’s worth investigating. Many people report feeling discomfort when lying down, sitting upright, or after eating a large meal.

To relieve this, try slow, deep breathing exercises and gentle movement to release tension. However, if the pain worsens or comes with fever, seek medical attention, as this could indicate a worsening infection.

Breathing should never be painful. Identifying gut-related causes can prevent discomfort from escalating.

Sudden Urinary Issues Like Frequent Urination

You might not associate urinary problems with your digestive system, but diverticulitis-related inflammation can press against the bladder, causing frequent urination, urgency, or even discomfort while peeing.

This happens because the inflamed colon sits close to the bladder, and when swelling increases, it can trigger pressure that mimics urinary tract infections (UTIs). Some people may even experience mild incontinence or difficulty emptying the bladder fully.

To help ease symptoms, drink plenty of water and avoid bladder irritants like caffeine and alcohol. If you notice pain, burning, or cloudy urine, seek medical attention to rule out infection or fistula formation between the intestines and bladder—a rare but serious complication of diverticulitis.

Unusual urinary symptoms may not seem gut-related, but they can be a sign that inflammation is affecting more than just your digestion.

Intense Fatigue That Feels Like a Flu Without Fever

Feeling constantly drained, even when you’re getting enough rest? Diverticulitis-related inflammation forces your immune system to work overtime, leaving you feeling wiped out—even if you don’t have a fever.

This type of fatigue is different from normal tiredness. It lingers, gets worse after meals, and isn’t relieved by sleep. Your body is using extra energy to fight inflammation, which can leave you feeling sluggish and weak.

To combat this, focus on anti-inflammatory foods like berries, leafy greens, and omega-3-rich foods like salmon. If fatigue continues for weeks, or worsens alongside digestive symptoms, it’s worth getting checked for underlying complications.

Long-term fatigue is more than just an inconvenience—it’s your body’s way of telling you something is off.

A Stabbing Sensation in the Lower Abdomen

Not all abdominal pain is the same. Some people with diverticulitis describe a sharp, stabbing pain that comes out of nowhere and lasts anywhere from a few minutes to several hours.

This happens when inflamed diverticula cause spasms in the intestine, creating sudden, intense pain. Unlike a dull ache, this pain can feel like a deep pinch or a sharp jab, often worsened by movement or pressure.

If this happens frequently, take note of what you ate beforehand and avoid known triggers like processed meats, fried foods, and dairy. If the pain becomes constant or unbearable, it could indicate a complication like perforation or abscess formation, requiring urgent medical attention.

Pain this sharp isn’t normal. Don’t ignore repeated episodes—it’s better to address the problem before it worsens.

Gurgling or Loud Stomach Noises After Eating

Your stomach growls when you’re hungry, but if it’s making loud gurgling sounds after you eat, it could be a sign of slowed digestion caused by diverticulitis.

When the intestines are inflamed, food moves through the digestive tract more slowly, causing an increase in gas production and strange noises. These sounds may be accompanied by bloating, mild cramping, or a feeling of food “sitting” in your stomach for too long.

To ease this, try eating smaller meals and chewing food thoroughly before swallowing. Avoid carbonated drinks, which can worsen gas and bloating. If noises persist alongside pain, seek medical advice to rule out blockages or infections.

Your gut shouldn’t sound like a thunderstorm after every meal—take it as a sign to investigate further.

Sweating Excessively Even When You’re Not Hot

Excessive sweating, especially at random times, can be a sign that your body is fighting inflammation. When diverticulitis leads to infection, your nervous system may respond by increasing sweat production, even if you’re not exerting yourself.

This symptom is often accompanied by chills, fatigue, or digestive discomfort, making it easy to mistake for a minor illness. However, if sweating is persistent and unexplained, it could be a sign of an ongoing inflammatory response in your gut.

Stay hydrated and monitor other symptoms carefully. If excessive sweating is paired with abdominal pain, nausea, or fever, seek medical attention—it may indicate an advancing infection.

Sweating for no reason? It could be your body’s way of signaling internal inflammation.

Unusual Sensitivity to Cold

If you constantly feel colder than those around you, even in warm environments, it could be linked to gut inflammation. Chronic inflammation, such as that caused by diverticulitis, can alter blood circulation and affect the body’s ability to regulate temperature.

This symptom is often accompanied by fatigue and lightheadedness, especially if anemia is involved. When blood isn’t circulating efficiently due to inflammation, extremities like hands and feet may feel unusually cold.

To support circulation, stay hydrated, eat iron-rich foods, and avoid excessive caffeine, which can constrict blood vessels. If cold sensitivity is persistent or worsening, check with a doctor to rule out underlying nutritional deficiencies.

Feeling cold all the time isn’t normal—it could be a sign that your gut health needs attention.

Pain That Feels Like It’s Deep Inside the Pelvis

Lower abdominal pain isn’t always limited to one area. Some people with diverticulitis experience a deep, aching pain that feels like it’s coming from inside the pelvis rather than just the stomach.

This happens because inflammation in the colon can radiate downward, pressing on nerves that extend into the pelvic region. Some people mistake this pain for reproductive or urinary issues, delaying proper diagnosis.

If you notice deep pelvic discomfort that worsens after eating or during bowel movements, take note of other digestive symptoms like bloating and irregular stools. Keeping a symptom journal can help you and your doctor identify patterns.

Pain in the pelvis may not seem gut-related, but it can be a sign of deeper inflammation in the intestines.

Frequent Hiccups or Burping Without a Clear Reason

Hiccups and burping occasionally happen after eating too fast, but frequent episodes with no clear cause could indicate digestive distress.

When inflammation from diverticulitis disrupts normal digestion, excess gas can build up in the intestines, leading to increased burping or hiccups. This can be especially noticeable after meals, even if you haven’t eaten large portions.

To reduce this, eat slowly, avoid carbonated drinks, and stay upright for at least 30 minutes after meals to allow digestion to proceed smoothly. If burping and hiccups are constant and come with bloating or pain, it’s worth investigating further.

Frequent digestive disruptions may seem harmless, but they can signal underlying gut issues that need attention.

Dizziness When Standing Up Quickly

Feeling lightheaded or dizzy when standing up is often linked to dehydration, but it can also be a sign of diverticulitis-related complications. If your gut isn’t absorbing nutrients properly or you’re losing fluids due to diarrhea, your blood pressure can drop, making you feel faint.

This symptom can also occur if diverticulitis has led to internal bleeding, even if the blood loss is minimal. Over time, chronic blood loss can result in anemia, further contributing to dizziness and fatigue.

Make sure you’re drinking plenty of water, especially if you’ve had diarrhea. If dizziness persists or is paired with fatigue and weakness, a medical evaluation is necessary.

Feeling lightheaded often? It could be your gut signaling distress.

Sharp Pain That Worsens After Sitting Too Long

Sitting for extended periods shouldn’t cause pain, but if you experience sharp discomfort in the lower abdomen after prolonged sitting, it may be a sign of intestinal inflammation.

Diverticulitis can cause pressure in the intestines, and when you remain seated for long periods, this pressure can increase, leading to pain. This is especially common for people who work desk jobs or travel frequently.

To relieve this, take breaks to walk around and stretch every hour. Using a supportive chair and adjusting your posture can also help reduce pressure on the intestines. If pain worsens despite these adjustments, consult a doctor to rule out worsening inflammation.

Your digestive system shouldn’t suffer just because you’re sitting. If pain flares up during long periods of inactivity, it’s worth looking into.

Diverticulitis is often overlooked until symptoms become severe, but as you’ve seen, the warning signs can show up in ways you might not expect. From persistent bloating and unexplained fatigue to sharp abdominal pain and even unusual cravings, your body has its own way of signaling that something is wrong.

Recognizing these symptoms early can be the key to preventing serious complications like infections, abscesses, or even bowel perforation. If you’ve noticed multiple signs from this list, don’t ignore them—small changes in your diet, hydration, and lifestyle can make a big difference in managing and preventing flare-ups.

Your gut health plays a crucial role in your overall well-being. The sooner you listen to your body and take action, the better your chances of maintaining a healthy digestive system. When in doubt, consult a doctor to get a proper diagnosis and treatment plan. Your health is worth it!