Hi. Greetings. This could just be due to habit of picking your lips, or lip biting or tanning due to sun exposure or a pigmentary condition. Please see a qualified dermatologist in ur city or send pics of the lesion or area concerned on private follow up chat for further queries. Warm regards. Dr Govind S Mittal, Excel care hospital, Bangalore.
Answered2016-03-18 20:21:32
1/1 people found this helpful