I have white patches in my lips in both the corners since a year or so. It does not pain but the whitishness is increasing. What is the reason?
May be due to a condition called oral thrush, which is a fungal infection caused by Candida albicans. I recommend using an antifungal medication such as clotrimazole. Additionally, maintaining good oral hygiene and avoiding sugary foods can help prevent the infection from worsening.