A firsttime cold sore typically lasts 10 to 14 days Later outbreaks might last this long, or they might heal sooner, as soon as within five days (4) More on Cold Sore BasicsLoss of appetite You won't fancy eating or drinking much Essentially, in the first few days of a common cold, there areCold sores appear One or more painful, fluidfilled blisters appear These usually form on your lips or around your Sores crust over Within 48 hours of the warning symptoms, cold sores usually break open They will ooze fluid and then
Cold Sore Stages Identification And Treatment