A rash on one or both eyelids is usually a sign of dermatitis. Many common environmental irritants, allergens, and daily activities can trigger the red, swollen, itchy skin of a dermatitis rash. Most ...

From poison ivy and nickel to shampoo and fragrances, thousands of substances could cause this common skin condition. “There are two main types — allergic or irritant (dermatitis),” said Dr. Allison ...

Perioral dermatitis, a complex facial rash that is often mistaken for acne, is becoming more common, some experts say. Here’s how to spot, treat and prevent this irritating condition. By Elizabeth ...

When a blotchy red rash pops up on your skin, it's not easy to know exactly what the cause is. With thousands of skin diseases to choose from, deciphering your skin can be a challenge. But with skin ...

Perioral dermatitis is a common skin condition. I share how I finally managed my flare-ups with the help of dermatologists ...

Various dermatological conditions and infections can cause a rash around the eyes. Examples include atopic dermatitis, psoriasis, and cellulitis. Treatment can depend on the cause, but may include ...

While other triggers are more likely to bring on an atopic dermatitis flare, Megan Rogge, MD, of UT Health in Houston talks about when to consider food allergies and recommend an elimination diet.

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While eczema is a common skin condition, it can manifest in many different ways. And with so much possible variation, it's not always easy to properly identify eczema. Eczema symptoms can be mild — a ...

Spotting new bumps on your body can leave you scrambling to find pictures of skin rashes to compare them against. While there’s a large range of things that can cause skin rashes, doing your best to ...

An armpit rash is often caused by irritation from sweat, friction, soap, or dryness. It could also be an allergic reaction to fragrances or propylene glycol (a deodorant ingredient). Other causes of ...

A vesicle is a small, fluid-filled blister. It can range in size from pinpoint to 5 millimeters, which is about the size of a pencil eraser. A vesicular rash occurs when there are vesicles in the area ...