Mar 27, 2024 · The cause of a rash may be difficult to identify on your own because rashes may present as splotches, bumps, or blisters. They can be itchy, scaly, and red, and some may look different on ...

Oct 20, 2025 · Rashes are unusual changes in skin color or texture. They normally come from skin inflammation, which can have different causes. There are many types of rashes, including those …

May 30, 2025 · Learn more about when to worry about a rash in adults and whether immediate medical care is necessary. Reviewed by a board-certified dermatologist.

Aug 28, 2025 · Allergens usually cause a shiny, blistered, itchy rash, while irritants tend to cause a dry, scaly, less itchy rash. It can appear hours to days after exposure.

Skin rashes can be red, inflamed, bumpy as well as dry, itchy or painful. The main cause is dermatitis, which is when your skin reacts to allergens or irritants. Bacteria, viruses, allergens and conditions …

Oct 6, 2023 · Rashes can be caused by various skin conditions, including: Fungal, bacterial, or viral infections such as ringworm, impetigo, and shingles. Autoimmune disorders such as lupus, psoriasis, …

Aug 8, 2024 · A skin rash is an area that has become swollen, inflamed, or irritated. It can look like pimples or sores, be blotchy, scaly, or red, and can be itchy if caused by allergens, heat, and certain ...

Jun 17, 2025 · Contact dermatitis is a common type of rash. It causes redness, itching, and sometimes small bumps. You get the rash where you have touched an irritant, such as a chemical, or something …

Mar 10, 2025 · Rashes can happen for a variety of reasons. While most of them aren't serious, it's important to learn how to treat basic rashes to keep you and your family safe. Learn how to diagnose …

Jun 13, 2025 · A rash is a temporary eruption or discoloration of the skin and is often inflamed or swollen. Rashes come in many forms and levels of severity, and they last for different amounts of time.