So, from initial tingling or discomfort until the scabs come off — which is typically about two weeks. A: Cold sores don’t usually scar. However, if the outbreak is large or longer-lasting, or very ...

Scientists have a new target to prevent cold sores after University of Virginia School of Medicine researchers discovered an ...

Some people carry the virus without ever developing symptoms. Most cold sores heal naturally without leaving scars. Prevention often involves identifying and avoiding your triggers. Day recommends ...

If you get six or more cold sores per year, your doctor may recommend something called suppressive antiviral therapy, which ...

People also frequently pick at blisters which may spread the virus, make the sore larger and mean that it takes longer to heal and can lead to a scar.” Once a cold sore erupts, what can you do ...