If you a searching to find how to cure cold sores then the bad news is that despite decades of research there is still no cure. There has been some limited success in symptomatic treatments, but they are not as effective as the medical research community had hoped and tests have shown them to be no more effective than natural remedies.
Also, individuals find that they may respond differently to a certain treatment than another person, which means that some of the skill in treating cold sore outbreaks is to test different remedies and find what works and what doesn’t.
Whether using cold sore medications or natural remedies, the advice is the same though; your priority is to look after the immune system to help reduce the frequency of outbreaks, and treat cold sore outbreaks as soon as they occur to shorten the overall treatment time. Meanwhile research continues and we can hope that someone discovers how to cure cold sores soon.
