Cold, dry weather can cause lip irritation, cracking, and cold sores. Blistex offers several over-the-counter products to treat cold sores and moisturize lips. Using antiviral creams at the first sign ...

Cold sores can be a frustrating and uncomfortable experience, but they’re incredibly common and usually nothing to worry about health-wise. The small, fluid-filled blisters typically appear around the ...

Add Yahoo as a preferred source to see more of our stories on Google. When a cold strikes, you want fast, effective relief. And while grabbing the first over-the-counter cold medication seems like an ...

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 ...

Everyday Health independently vets all recommended products. If you purchase a featured product, we may be compensated. Learn why you can trust us. ON THIS PAGE Over-the-counter (OTC) cold medicines ...

University of Virginia School of Medicine researchers Patryk Krakowiak and Anna Cliffe, PhD, have identified an uknown way dormant herpes simplex virus-1 reactivates in the body, paving the way for ...

The benefits of red light therapy have long been touted for the face and body, but brands are now releasing red light therapy devices targeted to healing specific ailments like cold sores and blisters ...