Needs to be seen: Unfortunately, we can't diagnose situations such as this without actually seeing you in person. See your dentist or a physician for a proper diagnosis. Even if we described what a cold sore looks like, without professional experience and training, you should not diagnose yourself.
Answered 6/6/2013
5.1k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question