However, the MOST important thing you can do to PREVENT cold sores is to NEVER consume ANY artificial sweeteners, which all contain aspartame, including almost any type of gum these days, diet sodas, diet drinks of ANY form, etc, as the aspartame WAKES the virus and activates cold sores. I have not had a cold sore in many years as a result of avoiding aspartame. Hope this helps someone.
Replied By Carolyne (Washington) on 12/15/2024
It's not just the aspartame. I started totally avoiding aspartame and ALL artificial sweeteners years ago, (I never drink sodas either) and I still get a cold sore, every time I get a runny nose-- a cold, the flu (which is RARE), or allergies and Im blowing/wiping my nose a lot!! So I think I need to take Lysine. When they do start to come on-- I SWEAR by the acetone and/or ICE!! Apply the ice cube till it hurts! let it rest a while and do it again, repeat often as soon as you feel that tingle. The virus can't take the cold and it goes away without scabbing...