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 ...

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 ...

Cold sores are a lesion that can appear on and around the mouth. While they aren't dangerous, they can be uncomfortable, itchy, and unsightly. Cold sores usually resolve themselves within a few weeks, ...

Summer is all fun and games until you're stuck with aching, puffy lips that feel like they've been roasted. Sunburn blisters on lips are more common than we think, especially if we leave our SPF ...

Getting a blister on the trail can really ruin a weekend hike, and if you're on a long trek, it can put completing your trip at risk. What's more, if you can't keep it clean, your problem can become a ...

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 ...

Sunburn blister treatment involves applying aloe vera, taking an NSAID, and using a cool compress. When you get a deep sunburn, your body produces fluids within your skin, which results in blisters.