Hey toocute, how are you doing?
If reconized early, the attack can be starved off by bathing the area with very hot water. Moist areas delay healing.
Drying lotions, such as calamine of plain alcohol (70 percent), are effective. Zinc oxide on the crusts will hasten recovery.
Good hand washing when a sore is present will help prevent the spread of the infection and will also help prevent the sore from becoming infected with bacteria, which may make the sore last longer. Do not share cups or utensils with another person.
For excellent patient education resources, visit emedicine's teeth and mouth center and brain and nervous system center. Also, see emedicine's patient education articles oral herpes, cold sores, and encephalitis. Emedicinehealth.Com/articles/20533-1.Asp
best wishes,