. you feel self-conscious. This slideshow illustrates how to prevent and treat cold sores caused by the herpes virus.. Woman touching her lip, close-up. 1 / 17 .
Cold sores are common and usually clear up on their own within 10 days.. Symptoms; How a pharmacist can help; Things you can try; When to get medical help; Treatment from a GP. Burst cold sore on lower lip that has become a scab
Cold sores, also known as fever blisters, are caused by a virus. They usually appear around the mouth and on the lips. They are highly contagious but not .
Cold sores are very common. They are painful blisters caused by the herpes simplex virus which appear on your mouth and lips. Although it's thought that .