A. Yes, although it might not be what you think.
Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. Policy
First, make sure that what you see is definitely a cold sore. A cold sore looks and feels like a tiny cluster of painful blisters filled with fluid. Cold sores may look similar to pimples, but the best way to tell the difference is if it itches, burns or tingles when touched. If so, and if located near your mouth/lips, it’s most likely a cold sore.
There are two types of herpes virus strain, but the kind you are most likely facing is the first — a non-sexually transmitted cold sore near your mouth:
Many people don’t realize that you can get either virus (HSV-1 or HSV-2) in either area (above or below the waist) through oral-genital sex, self-inoculation or during sexual contact during an outbreak of this virus.
You can apply a cold compress or petroleum jelly or taking a pain reliever (both ibuprofen and acetaminophen can help) to reduce pain and swelling. Your cold sores should clear up within seven to 10 days.
If you experience cold sores below the waist, make an appointment with your physician.
— Gynecologist Linda Bradley, MD.
Learn more about our editorial process.
Food choices likely don’t cause cold sores — but they may help with healing and prevention
Clogged or inflamed pores cause one; a contagious virus causes the other
Warm baths, OTC painkillers and cotton underwear can help lessen pain and discomfort
Find out when you run the greatest risk of passing cold sores to others and how to talk to your partner about it
Surprising causes, symptoms and treatment
‘Safer sex’ means STI prevention, avoiding unintended pregnancies and psychologically safe practices for everyone
Whether this behavior is abusive depends on the person doing it and their motivation
Your metabolism may torch 1,300 to 2,000 calories daily with no activity
A gentle touch in all the right places may help drain your sinuses
Pump up your iron intake with foods like tuna, tofu and turkey