Venous Lake on the Lip: What Is That Blue Spot, and Should You Worry?
A blue-purple spot on the lower lip worries many patients, and rightly so: any new dark lesion on the lip deserves an examination. In most cases it turns out to be a venous lake, a benign vascular lesion that can be removed with a short laser treatment. Here is how the two are told apart, and how treatment works.
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