Babies can develop suck blisters due to friction when feeding. They can also get cold sores if they’ve been exposed to the virus that causes them and may experience other symptoms. Share on Pinterest ...

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 ...

Sometimes your baby can get blisters on their lips. This can be caused by simple things like learning how to breastfeed or it can be a sign of an infection. There are things you can do to make sure ...

Cold sores occur around the mouth area and resemble blisters or a cluster of blisters. Carlos Ciudad Photography/Getty Images Cold sores are caused by the herpes simplex virus (HSV-1), which is very ...

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 ...

Cold sores can pop up at the most random intervals, which is why they can be so difficult to anticipate. Luckily, the best lip balms to prevent cold sores act as a barrier to keep moisture in and ...

A canker sore, or aphthous ulcer, is a lesion that develops on the soft tissues that line the inside of the mouth, gums, and inner lips. The exact cause of canker sores is unclear. Some risk factors ...

Determining the cause of a refractory lip blister A patient returns after acyclovir fails to resolve a fever blister on the lip. What's the next step? A woman came to see me with a fever blister on ...

Blisters are temporary, fluid-filled pockets on the outer layer of skin. They are most common on the hands and feet. Common causes include repetitive rubbing, such as walking in ill-fitting shoes or ...

Lip cancer is an oral cancer that first develops on the lips, usually causing an open sore or painful lump. Initial warning ...