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What causes rashes & itching?
What causes itching on the body?
What are rashes on skin?
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...
Jan 17, 2024 · Itchy skin can affect small areas, such as the scalp, an arm or a leg. Or it can cover the whole body. Itchy skin can occur without any other noticeable changes on the skin. Or it may come with: Inflamed skin; Scratch marks; Bumps, spots or blisters; Dry, cracked skin; Leathery or scaly patches; Sometimes itchiness lasts a long time and can be ...
Nov 17, 2023 · A rash can affect one part of the body or cover a large area. Rashes can also be dry, moist, bumpy, smooth, cracked, or blistered. They can involve pain, itching, and color changes.
- You have a fever. A fever is a key sign that rash should be looked at by a doctor. It could be a sign of an allergic reaction. A fever along with your rash could also indicate an infection such as
- The rash is spreading. A rash that is spreading is another sign it’s time to seek medical care. A rash that is spreading quickly might be a medical emergency.
- The rash area hurts. A painful rash should be looked at by a medical professional. It could be infected or a sign of conditions such as shingles. It’s best to also keep an eye on any rash that isn’t painful but that is tender when you press on it.
- The rash came on suddenly. A rash that comes suddenly may be an allergic reaction to a medication. Sometimes, a rash can develop in the first few weeks after you start a new medication.
Nov 21, 2023 · The basics on some common types of skin rashes, including eczema, granuloma annulare, lichen planus, and pityriasis rosea.
Overview. Dermatitis is a common condition that causes swelling and irritation of the skin. It has many causes and forms and often involves itchy, dry skin or a rash. Or it might cause the skin to blister, ooze, crust or flake. Three common types of this condition are atopic dermatitis, contact dermatitis and seborrheic dermatitis.
Mar 22, 2024 · 13 Pictures of Common Skin Rashes. How to Identify Them and When to See a Healthcare Provider. By Heather L. Brannon, MD. Updated on March 22, 2024. Medically reviewed by Anju Goel, MD. Fact checked by Nick Blackmer. Print. Illustration by Zoe Hansen for Verywell Health. A rash is an area of irritated or swollen skin.
