Hello and thank you for your question.

Based on your question, I understand that you are worried about your problem. I will try to help you.

You are having some blister-like lesions near your mouth corner with minimal pain sensation, hence you need some suggestions to relieve them. For your information, there are possibilities of them including cold sores as mentioned, however cold sores are predisposed for women of reproductive age via kisses or sharing of private items. They also may be caused by external irritation such as incidental biting of lips. Most accurate explanation and treatment option (most probable antiviral cream in your scenario) can be obtained from a doctor visit. Herpecin L does relieve the pain of sores, but it is uncertain to treat your lesions as we are not sure the exact type of lesion merely based on your description.

The main principle of preventing lesions in mouth area is to not irritate the mucosa either by food including acidic, hot or spicy foods, drinks or oral care products.

You should call your doctor or dentist if you have:

• Unusually large or spreading sores.
• Sores that last three weeks or longer.
• Intolerable pain despite avoiding trigger foods and taking over-the-counter pain medication.
• Difficulty drinking enough fluids.
• A high fever with the appearance of the sore(s).

You can also contact our doctor online for further information and management.

I hope this answer helps you. Thank you.

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