Sores on the lip that do not heal Lump in the mouth White or red patches on the gums Mouth pain or bleeding If your child develops any of these symptoms, visit their pediatrician or dentist for ...

Cold sores are painful blisters on the lips that can form unsightly crusts ... and once this happens you carry the virus for life. However, not everyone who has HSV-1 gets cold sores.

An expert has weighed in on how to tell whether your chapped lips are actually a common skin condition called angular ...

Small amounts of it are constantly in the skin, even if there is not a visible ... tingling around the lips for a day or so before a small, hard, painful spot appears and blisters erupt," says ...