Pictures of Blotchy Skin: Rosacea, Hives, Psoriasis, and More - WebMD
2023年2月25日 · This prickly red rash, which may be bumpy and is usually itchy, happens in hot, humid weather. It tends to show up in places where your skin rubs together, like your armpits and groin.
Lower Leg Redness: 6 Causes and Treatment Plans - Buoy Health
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.
Vasculitis Rash on Legs: Symptoms and How to Tell - Verywell …
2024年4月1日 · The most common vasculitis rash affects the lower legs and appears as palpable red, purple, or brown spots, depending on skin tone. Other vasculitis skin findings include lumps, open sores, blisters, and blotchy, lacelike discoloration.
22 Common Skin Rashes: Pictures, Causes, and Treatment - Healthline
2024年3月27日 · round, bright red rashes on the cheeks, but may be less noticeable on darker skin tones; a lacy-patterned rash on the arms, legs, and upper body and might be more visible after a hot shower...
Rash on Legs: Causes and Treatment - Healthgrades
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.
Skin Rash: Types, Symptoms, Causes, Diagnosis & Treatments
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 including eczema, hives, and psoriasis can be the source of skin rashes.
16 Causes of Red Spots on Skin - Verywell Health
2024年8月17日 · Red or discolored spots on the skin have a variety of possible causes. For example, contact with something irritating can cause dermatitis, a fungal infection is responsible for ringworm, burst blood vessels cause spots known as purpura, and some autoimmune conditions can cause rashes.
Lower leg rashes - DermNet
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. Chronic dermatitis accompanied by rubbing and scratching results in darkened (hyperpigmented), and thickened (lichenified) plaques.
Viral Rash: Types, Pictures, Symptoms, Treatments - Verywell Health
2023年11月28日 · The rash begins as flat red blotches that spread from the face and hairline down to the neck, trunk, arms, legs, and feet. Measles may cause a fever of more than 104°F. Tiny raised bumps may develop on top of the flat red spots.
One Lower Leg Rash: Causes and Treatment Options | Buoy
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.
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