22 Common Skin Rashes: Pictures, Causes, and Treatment - Healthline
网页2024年3月27日 · A rash is any area of irritated or swollen skin. Rashes may be itchy and painful and appear differently on different skin tones. In some cases, a rash may be a sign of a medical emergency.
When to Worry About a Rash in Adults - Healthline
网页2024年7月18日 · A rash can be a sign of a serious medical emergency called anaphylaxis. Call 911 or get immediate medical attention if you have a rash and any of these is occurring: It is spreading rapidly....
Skin Rash: Types, Symptoms, Causes, Diagnosis & Treatments
网页Skin rashes, or red, bumpy, often itchy skin, has many causes including viruses, bacteria, allergens and skin conditions like eczema and psoriasis.
Skin rash: Causes, 71 pictures of symptoms, and treatments
网页2023年11月17日 · Causes of a rash include contact dermatitis, viruses, and autoimmune conditions. This article provides images to help identify a rash. There are many types of rashes.
Common Rashes: Types, Symptoms, Treatments, & More - WebMD
网页2023年11月21日 · There are many types of rashes, including those caused by skin conditions like eczema, granuloma annulare, lichen planus, and pityriasis rosea. Eczema is a general term that describes several...
Dermatitis - Symptoms and causes - Mayo Clinic
网页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.
Types of dermatitis (dermatitis pictures) - Mayo Clinic
网页2023年12月19日 · Dermatitis also is called eczema. Symptoms include itchiness, scaly skin, a swollen rash, oozing blisters and dandruff-like scaling. The condition is not passed from person to person. Learn about the symptoms of common types of dermatitis.
Rash 101 in adults: When to seek medical treatment
网页2024年1月22日 · Although most rashes are not life-threatening, some rashes can be a sign of a more serious condition. Board-certified dermatologists say rashes with these features need medical attention: A rash over most of your body. A rash that blisters or turns into open sores or raw skin. Fever or illness with a rash. A rash that spreads rapidly. A painful ...
Red and itchy? When to worry about a rash in adults
网页2023年10月1日 · 5 min read. Rashes are mysterious. Some are minor and pose no threat, while others serve as a warning that there’s a potentially severe or life-threatening issue happening. Unfortunately, it isn’t always easy for the untrained eye to know the difference. But there are some telltale signs that there may be more to your rash than meets the eye.
Atopic dermatitis (eczema) - Symptoms and causes - Mayo Clinic
网页2024年5月15日 · Atopic dermatitis (eczema) symptoms can appear anywhere on the body and vary widely from person to person. They may include: Dry, cracked skin. Itchiness (pruritus) Rash on swollen skin that varies in color depending on your skin color. Small, raised bumps, on brown or Black skin. Oozing and crusting. Thickened skin.