Cold sores — you might hear them called fever blisters — are proof that life can be unfair. Some people get them, others don't. If you get them, don't worry. There .
See the Colgate online article about cold sores and fever blisters to learn what causes fever. Find diagnosis, prevention and treatment info at Colgate.com.
Here's a list of the most efficient home remedies for fever blisters. To achieve the best possible effect, use them as soon as you feel the initial tingling sensation.
You wake up one morning with a tingling or burning sensation on your lip and know immediately what's coming within the next day or two: a painful cold sore, .
There's nothing worse than trying to treat a painful fever blister.Fever blisters are caused by a herpes simplex virus similar to the virus that causes genital herpes.