Melanoma can be a very lethal form of skin cancer. It begins in the melanocytes, the pigment producing cells of the skin, that give skin its color. Most melanomas (70%+) begin in or near an existing mole or dark…
As people age, unsightly blemishes, commonly called age spots, can appear on the face and on the back of the hands. The spots, also called lentigines, lentigos or liver spots, are sharply defined, rounded, brown or black, flat patches…
The medical term for itching is pruritus. It is an unpleasant sensation on the skin that provokes the desire to rub or scratch the area to obtain relief. Pruritus may cause discomfort and frustration, and in severe cases it…
Hives, also known as urticaria, are welts on the skin that often itch. Typically, they do not persist for more than 24 hours. If a bout of hives last less than 6 weeks, it is called acute urticaria. If…
There are 2 types of herpes simplex virus – I and II. Herpes Simplex Virus Type I usually causes cold sores, while Type II causes a sexually transmitted genital ulcer disease. Oral herpes begins 2 to 20 days after…
Excessive sweating is medically known as hyperhidrosis. While sweating is a normal bodily function, some people naturally sweat more or less than others. Those who sweat in excess, often experience severe and emotional distress. There are a variety of…