What’s With the Dry, Cracked Corners of Your Mouth? Dermatologists Explain.
ARE MY LIPS just really chapped? Do I have cold sores? These questions probably come to mind when you notice painful cracks ...
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Source: Focus Medica. An inflammatory condition which causes swollen red patches at corners of the mouth. It could occur either on one side or both sides of the lips at a same time. There are ...