Fever blisters, also known as cold sores, are a common annoyance caused by the herpes simplex virus (HSV-1). These clusters of small, fluid-filled blisters typically appear on the lips or around the ...

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 ...

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 ...

Blisters can be caused by trauma, infection, autoimmune disorders, metabolic conditions like diabetes, and severe swelling. Autoimmune blistering diseases, like pemphigus and pemphigoid, occur when ...

Theres no denying it: Dry, chapped, itchy lips can be uncomfortable. When your lips are irritated, youll likely have the impulse to scratch or lick them. But doing either will just make your lips red ...

Mar. 23 -- (HealthDay News) - Fever blisters, sometimes called cold sores, are small blisters that occur on the lips or in or around the mouth. The sores are caused by the herpes simplex virus, and ...

Health officials in the mid-Atlantic region have recently reported a rise in hand, foot and mouth disease, or HFMD. What is hand, foot and mouth disease, and what causes it? How is it spread? What are ...

NASHVILLE, Tenn. (WSMV) - With COVID-19 and flu cases rising around the country, the highly contagious Hand-Foot-Mouth virus is appearing in Middle Tennessee. Brett Wolfe woke up Sunday morning with a ...