Lower leg rashes - DermNet
网页Most often, a rash affecting the lower legs is a type of dermatitis. The terms ‘ dermatitis ’ and ‘ eczema ’ are often used interchangeably. Acute dermatitis presents as red, swollen and blistered plaques.
Rash on Legs: Causes and Treatment - Healthgrades
网页2022年5月31日 · A rash on the legs is an inflammatory reaction of the skin that can have a variety of causes. Symptoms can include redness, itchiness, blistering, or peeling skin. Leg rashes are usually diagnosed and treated by a dermatologist. You may be able to treat a leg rash at home with over-the-counter creams or an oatmeal bath.
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.
Lower Leg Redness: 6 Causes and Treatment Plans - Buoy Health
网页2024年7月24日 · The most common causes of what looks like a rash or red dots on the lower legs are either immune-mediated inflammation like eczema or psoriasis, or a skin infection like cellulitis. Other causes of red blotches on the lower legs can arise from an allergic reaction to certain foods or contact with poisonous plants.
One Lower Leg Rash: Causes and Treatment Options | Buoy - Buoy …
网页2024年5月31日 · A skin rash on one lower leg can appear red, blotchy, or have a dry and scaly texture. Most rashes on the lower leg are caused by dermatitis, eczema, or an allergic reaction which will look like red, itchy bumps on the leg. Read below for more information on lower leg rashes and treatment options.
22 Common Skin Rashes: Pictures, Causes, and Treatment
网页2024年3月27日 · 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. Rashes have a variety of causes, from bug bites to ...
Vasculitis Rash on Legs: Symptoms and How to Tell - Verywell Health
网页2024年4月1日 · Rashes from vasculitis most commonly appear on the lower legs but can occur anywhere, especially in areas prone to trauma or pressure. For example, a vasculitis rash can develop on the feet, thighs, buttocks, arms, trunk, head, and neck. Onset of Symptoms. There are different types of vasculitis rashes.
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.
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....
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.