It is difficult to prevent cold sores; if you are infected, lower the stress on your body, such as not getting a cold or the flu, not getting enough sleep, or staying in the sun for long periods of time without applying sunblock.
Medications will help by reducing the intensity and frequency of cold sores. There is no guarantee of any known medication today, that will prevent cold sores.
No you can not.
Getting a sun burn doesn't cause a cold sores but it can trigger break outs. The oral herpes virus is what causes cold sores.
Amino acids are essential for the body to function properly, including in the development and treatment of cold sores. Certain amino acids, like lysine, can help prevent the replication of the virus that causes cold sores. Additionally, arginine, another amino acid, can trigger cold sore outbreaks. Therefore, maintaining a balance of these amino acids through diet or supplements can help manage and prevent cold sores.
Bactroban is not effective for viral cold sores.
Cold sores aren't airborne.
You don't get cold sores from the wind.
Cold sores are very contagious.
Cold sores are caused by a virus, and polysporin is not active against viruses, so it won't work for cold sores.
Cold sores aren't bad but they can be painful.
They do have cold sores in South America.
Cold sores look like a blister.