Strappy shoes, yard work and sunburns make summer a peak season for blisters, but these tips can help prevent blisters from forming. You could also experience blistering from sunburn, or fever ...

Is it a cold sore or a fever blister? You have a tiny, clear, and fluid-filled blister or group of blisters on your lip, it might itch, tingle, or burn. Is it a cold sore or fever blister? Technically ...

You can help your sunburned lips heal with the following home remedies: Apply cool compresses to your lips, but avoid putting ice directly on your skin. Moisturize your lips with a gentle balm or ...

A mysterious bump near your lips can be unsettling. Is it a harmless pimple or something more serious like a cold sore? Distinguishing between the two is crucial for effective treatment and prevention ...

Waking up with a spot on your lip is never a good feeling. Often cold sores or pimples are to blame, though telling the difference isn't always easy. They can look similar on the surface, but their ...

Also known as fever blisters, cold sores are "tiny fluid-filled blisters that appear on lips," Dr. Debra Jaliman, MD, a board-certified New York City-based dermatologist, told Bustle. "They are caused ...

Cold sores occur around the mouth area and resemble blisters or a cluster of blisters. Carlos Ciudad Photography/Getty Images Cold sores are caused by the herpes simplex virus (HSV-1), which is very ...

Herpes simplex labialis (HSL) is a common disease caused most often by herpes simplex virus type 1 (HSV-1). Primary infection is usually acquired during childhood or adolescence through direct mucosal ...

Cold sores are blisters that can develop on the lips or around the mouth when a person has the herpes simplex virus (HSV). There is currently no cure, but there are treatment options to help control ...

Cold sores form clusters of fluid-filled blisters that often burst and ooze. Pimples on the lip line are red bumps with whiteheads, not blisters. Cold sores are contagious, but pimples are not. Cold ...