1 doctor weighed in:

How long will blisters on the lip last?

1 doctor weighed in
Dr. William Lewis
ENT - Head & Neck Surgery

In brief: Depends

Depends on the cause, if viral, usually a week to 10 days, if persists, check with your physician.

In brief: Depends

Depends on the cause, if viral, usually a week to 10 days, if persists, check with your physician.
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