Do you have an allergy? When many of us think of allergies, we may think of springtime, when plants start to bloom again, and the wind is blowing pollen around. You can get sniffles or have sinus headaches, itchy and watery eyes, sneezing, etc. Those are typical signs of allergies, which usually over-the-counter medications can help treat. There are so many options out there these days to help treat allergies, whether they are seasonal, or you have them all year round. However, there are other allergies, too, where over-the-counter medications won’t help treat them. This is where doctors come in.
No matter the cause of your allergies, they are never any fun to deal with. Something people may also not realize is that humans are not the only ones who can have allergies. Animals can have them, too, with usually similar symptoms as people. In this article, you will read about allergies, the types of allergies, the signs and treatments for these allergies, and more. Hopefully, you find answers to what you are looking for below.
21. What are allergies?
Allergies occur when your immune system reacts to a foreign substance, such as pet dander, pollen, or bee venom. Food can even cause a reaction to some that don’t cause a reaction in most other people. Your immune system produces substances known as antibodies, and when you have allergies, these antibodies can identify a particular allergen as harmful, even if it really isn’t.
When you come into contact with a specific allergen, your immune system gets to work, causing a reaction that can inflame your sinuses, airways, skin, or digestive system (via Cleveland Clinic). The severity of allergies varies from person to person since no one person is the same as the next. These reactions can range from minor irritation to anaphylaxis (via Mayo Clinic). There is no cure for most allergies. However, there are treatments out there that can help relieve your allergy symptoms.