A rash from poison ivy, poison oak or poison sumac is caused by an oil found in these plants called urushiol. When this oil touches your skin, it often causes an itchy, blistering rash. Most people ...

Marla Anderson, MD, FACS, is a board-certified surgeon who specializes in the surgical treatment of breast ... three to six months, but the rash can spread over a matter of weeks.

An extremely rare and highly contagious form of scabies known as crusted scabies can occasionally affect people with ...

When herpes is treated properly, the risk of infecting others is greatly reduced. This article explores the treatment options for oral herpes (cold sores) and genital herpes, including home remedies, ...

And beyond the physical symptoms, plaque psoriasis also frequently has negative effects on mental health and alters the ...

A dermatologist can examine your rash and create a treatment plan that’s right for you. While many patients receive an antibiotic, you may need a different medication. In some cases, a patient may ...

With the best lotion for dry, itchy skin in hand, it’s possible to defeat the itch and get back to glowy (and comfortable).

An unknown irritant in butternut squash can cause a form of contact dermatitis when people prepare it. Butternut squash is a ...

COVID arm rash is a delayed hypersensitivity reaction that occurs approximately five days after the COVID-19 vaccine. It is characterized by redness, itching, and swelling around the injection site.

Eczema affects millions of Americans, and any number of environmental and health factors can trigger flare-ups. What should ...

Doctors in England are warning people not to disregard an itchy rash because ... receive treatment at the same time. However, children under the age of two should not use over-the-counter ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...