You just noticed a painful red bump on your lip. Is it a cold sore or a pimple? Sometimes it can be tough to tell. "It can be ...

Cold sores (herpes labialis) are caused by the herpes simplex virus (HSV-1) and affect up to 80% of adults in the United States. Pimples, also called acne (acne vulgaris), are often caused by ...

There are more than 10 common skin diseases seen in adults, such as acne, atopic dermatitis (eczema), cold sores, hives, and psoriasis. It can be difficult to identify these skin problems by ...

Some common skin disorders like acne, pimples, blisters, cold sores and hives. Other chronic Winter season can trigger symptoms of atopic dermatitis by causing the skin to become dry and itchy in ...