Return
How Can I Prevent Cold Sores?
My son keeps getting cold sores. How can I help prevent them?
– Colin
People who get cold sores have the herpes simplex virus in their bodies — so there may not be much you can do to keep your son from getting them now and again. Some kids find that not eating well, experiencing too much stress, not getting enough sleep, or spending time in the sun aggravates their cold sores. So avoiding these triggers may be helpful.
If there are others in your family who've never had a cold sore, remind them not to share utensils, glasses, napkins, or towels, with anyone who has a cold sore.
For more information, check out this article:
For Teens: Cold Sores (HSV-1)
Larissa Hirsch, MD
Date reviewed: June 2007
Originally reviewed by: Email us.
We regret that we can't reply to any email inquiry. Although we can't reply personally, you may see your question posted to this page in the future. If you're looking for medical advice, a diagnosis, or treatment, consult your doctor or other qualified medical professional. If this is an emergency, contact emergency services in your area.