Hives are swollen and inflamed patches of skin that are itchy and sometimes painful to the touch. The affected tissues appear as red streaks or blotches on the skin that may or may not be raised above the surface. Hives are a common skin problem that can be triggered by a variety of things, one of which is an internal disease. This article will outline important facts about what internal disease causes hives, including symptoms and treatment options.
We’ll discuss what internal disease causes hives, how to spot them, and the possible treatments available. Hives are raised and often itchy bumps that most commonly appear on the skin. A body part might be predominantly affected or one or more locations might be affected at once. A person usually may feel anything ranging from mild itching to severe pain due to inflammation.
What Internal Disease Causes Hives?
Hives are a condition in which your body reacts to something that you’ve eaten, touched, or breathed in. It’s most commonly caused by an allergy, but it can also be a side effect of certain medications.
If you’re having trouble figuring out what internal disease causes hives, here are some of the most common causes:
When you have an allergic reaction, your immune system overreacts to something that should be harmless—like peanuts or penicillin sends chemicals into your bloodstream that cause blood vessels to dilate (get bigger). This leads to redness and swelling in the skin at the site of contact.
Some medications come with side effects like hives as a way to warn you that they may not be right for you. If you already know that you’re allergic to something (like penicillin), don’t take it!
The most common cause of hives is an allergic reaction to food or medication. Allergic reactions are triggered by antibodies called immunoglobulin E (IgE), which your body produces in response to an allergen.
Allergens can be either foods or medications, and they can cause hives by triggering the release of histamine and other inflammatory chemicals that affect your skin.
If you have hives that come and go, you may have an allergy but not realize it. You may also have a condition called urticaria pigmentosa, which causes hives as a result of a genetic mutation that affects the way your body releases histamine.
Hives can also be caused by internal diseases like hepatitis C, multiple sclerosis (MS), lupus, and kidney failure. These diseases make it harder for your liver or kidneys to filter out toxins from your bloodstream which causes histamine levels to rise in your body and trigger the release of more inflammatory chemicals like histamine from mast cells throughout your skin.