Are you looking for home cures for fever blisters? If you are then it is likely that you are a fever blister sufferer yourself. These type of outbreaks are caused by a virus that will never leave your body. There is no cure for the cold sore on lip virus. These outbreaks are not permanent, but they do come back every once in a while and this is where the problem lies. A number of home remedies for fever blisters can be considered. The great thing about home treatments is that they are very affordable and most of the time they can be found at home. Therefore, a trip to the store will not be necessary.