High blood sugar (or hyperglycemia) is a symptom of diabetes mellitus. At the same time, they are also a precursor to this disease, which can be life-threatening. When you eat sugar or other foods with a high glycemic index (GI), your blood sugar levels rise quickly. It peaks within 45 minutes of eating. In a healthy person, it then begins to fall again. Within 2 hours it returns to its normal level. When you eat foods with a low GI, your blood sugar rises and stays at that level for a longer period of time before falling again.
In diabetics, the blood sugar level cannot be controlled by the body and therefore does not drop again. The resulting consistently high blood sugar levels put an enormous strain on the body’s organs and cells. Permanent damage is possible if high blood sugar levels are not addressed over a long period of time. That is why most diabetics have to inject insulin , i.e. supply it from the outside. Insulin is produced in the pancreas. A healthy body produces enough insulin to control blood sugar levels. A diabetic’s pancreas cannot do this, so blood sugar cannot be regulated naturally. Therefore, people with diabetes need to supplement the supply of insulin in their bodies.
Another way to get your blood sugar under control and minimize it is to eat foods that are low on the glycemic index. That way he’s not on a rollercoaster ride of ups and downs. That’s why most diabetics need to be careful about what they eat and drink . They avoid sugary drinks and foods that contain a lot of bad carbohydrates.
Studies suggest that many people have high blood sugar levels but aren’t even aware of it. This is a ticking time bomb, because the body is increasingly damaged as a result. If they are unaware of their condition, they will not change their eating habits or seek help. If you notice some of these symptoms in yourself, you may have high blood sugar. You can determine this with a simple blood test. You may not already have diabetes, and changing your diet and exercising is treatment enough.
1. Fatigue
Extreme tiredness can be a symptom of high blood sugar levels. When you have too much glucose (sugar) in your blood, you feel tired. Blood high in sugar moves slower than blood with normal sugar levels. This slows blood flow around the body , preventing organs and cells from getting the oxygen they need from the blood. This will harm them in the long term if high blood sugar levels are not treated.
Fatigue caused by high blood sugar levels is also associated with inflammation. The high sugar content causes inflammation of the blood vessels. Studies have shown that certain immune cells called monocytes are released into the brain. These then cause fatigue.
Müdigkeit kann also durch einen niedrigen Blutzuckerspiegel verursacht werden. Befindet sich nicht genug Zucker im Blut, bekommt der Körper auch nicht genug Energie, was zu einem Gefühl der Lustlosigkeit und Erschöpfung führt. Durch einen hohen Blutzuckerspiegel hervorgerufene Müdigkeit wird von Schwindel und Reizbarkeit begleitet. Keine noch so große Menge an Schlaf wird sie verschwinden lassen. Sie beeinträchtigt deine Lebensqualität, da du nicht mehr die Dinge tun kannst, auf die du Lust hast.
Manchmal reicht es schon, aus dem Bett aufzustehen und sich für die Arbeit fertig zu machen, um erschöpft zu sein. Die Müdigkeit kann durch schlechte Schlafqualität hervorgerufen werden. Studien zeigen, dass bis zu 31 % der Typ-1-Diabetes-Patienten an einer schlechten Schlafqualität leiden. Bei Typ-2-Diabetes steigt die Zahl auf 42 %. Interessant ist auch eine Umfrage zur Müdigkeit, an der Menschen mit und ohne Diabetes teilnahmen. Von den 37 diabetischen Befragten klagten mehr über Müdigkeit als von den 31 nicht-diabetischen Probanden.