2 doctors weighed in:

Mouth blisters what's cause n remefy?

2 doctors weighed in
Dr. Robert Brodsky
Dentistry

In brief: Cold Sores

These are caused by a herpes virus.
There are some treatments for thjis now, but they usually go away in a week if you treat them or 7in 7 days if you don't.

In brief: Cold Sores

These are caused by a herpes virus.
There are some treatments for thjis now, but they usually go away in a week if you treat them or 7in 7 days if you don't.
Thank
Dr. Thomas Byrnes
Family Medicine

In brief: Viral infection

Herpes virus is very common.
Abvreva works but is expensive. Apple cider vinegar burns like firebut seems to make them go away faster and it is cheap.

In brief: Viral infection

Herpes virus is very common.
Abvreva works but is expensive. Apple cider vinegar burns like firebut seems to make them go away faster and it is cheap.
Thank