Hi,I am Dr. Shanthi.E (General & Family Physician). I will be looking into your question and guiding you through the process. Please write your question below.
Hello Dr. My rather large cold sore on the side of my lip for several days now. It is dry, slighty raised an a bit crusty. Should I apply anything to it at this point or just wait it out. I had a bout with bronchitis for 3 weeks & towards the end of that--this appeared.