Out of more than 3,000 skin diseases, how do you know what condition you have? These 23 skin rash pictures and expert tips ...

Eczema symptoms can be mild — a small patch of itchy, dry, red or pink textured skin — or they can be severe, Dr. Shasa Hu, ...

Symptoms will also vary depending on the type of dermatitis, though they can often be difficult to distinguish. Dermatitis also causes skin discoloration. On darker skin, dermatitis rashes will ...

What it is: Niacinamide, also known as vitamin B3, is a water-soluble vitamin that helps strengthen the skin barrier, ...

you might get a rash, especially on the soles of your feet and the palms of your hands, two to eight weeks after infection. Kaposi’s sarcoma. This is a type of skin cancer. It looks like dark ...

Learn about rheumatoid vasculitis, neutrophilic dermatoses, and other rheumatoid arthritis rashes, their symptoms, and when ...