Hi, please can anyone tell me of any home treatments to do with a cold sore that has appeared over night on my lip never ever had one before so I am totally in need of advice here.
home treatments will not do anything, you need to go get cold sore cream, supermarket own brand is cheapest just make sure the active ingrediant is aciclovir
if you've never had them before & its already come up, its too late to stop it but the cream will help speed up the healing. next time when you feel the tingly itchyness, if you get the cream on then before it comes out you can usually stop it
In addition to creams containing the ingredient aciclovir (dont pay over the odds you can get tubes for 1.50) If you can stand the slight pain I have found rubbing I mean "RUB" the area with perfume or aftershave helps dry it up.