lip biting or even picking at dry skin on lips can cause inflammation that heals with dark blotches,” notes Dr. Zeichner. It also may be due to acute lip issues and how you handle the healing ...

But recently, they’ve been even worse. When I’m stressed, I bite and pull at my lips, peeling off dead skin without even realising. Over the last few days, it’s left my lips incredibly sore.

Swelling in the lips or tongue. Trouble breathing ... "They will come down to the skin to feed and bite and then go back." At first, you might just have a few. But as they multiply, you may ...

Sometimes people with chapped lips tend to bite off the skin flakes. Doing this might cause bleeding and scabs, which could lead to stubborn pigmentation in some spots. If the dark spots on your ...

“Lip skin lacks the protective oil barrier found ... and ditching your lip-biting habit can help keep your pout hydrated and ...