A rash is defined as a widespread eruption of skin lesions. It is a very broad medical term. Rashes can vary widely in appearance. Their causes range from insect bites to HIV and reactions to ...

Viral skin rashes (also known as viral exanthems) can cause itching, irritation, and pain — and possibly symptoms like fever or fatigue. Unlike allergic rashes, which happen when your immune ...

A person may experience itchy skin without a rash due to dry skin, bug bites, some health conditions, or as a reaction to certain medications. Treatment can depend on the cause. Depending on the ...

An itchy scalp may be related to your hair-washing schedule, but may stem from various other causes, including skin ...

If you already have HIV, you may have a weakened immune system, which makes you and your skin more vulnerable to infections from bacteria, viruses, and parasites, which can cause an HIV rash.

Learn more about the keto rash, why ketosis can cause a red, itchy rash ... It is extremely itchy, causing you to scratch your skin frequently. The rash then leaves behind a postinflammatory ...

Menopause doesn’t directly cause a rash, but lowering estrogen levels can contribute to dry, itchy skin. Menopause can bring about many physical changes. In addition to changes in menstruation ...

You may notice a rash, bumps, or another kind of visible skin irritation. However, in some cases, itchy skin may occur without any visible signs. Here are some possible causes of itchy skin ...