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 and pimples are two common skin conditions that primarily affect the face. Cold sores (herpes labialis) are caused by the herpes simplex virus (HSV-1) and affect up to 80% of adults in ...

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 ...