The virus cannot be eliminated once it is acquired. It continues to be present in nervous tissue throughout your life. The herpes-simplex lesions may appear anywhere on the body. Most often, they are seen on the lips, oral and genital areas. Eruptions may be caused by stress, fever, sun exposure, common cold or injury.
Active lesions are infectious to the patient and to others.
Recurrent lesions are often preceded by a tingling sensation in the area. Lesions usually clear in 7-10 days. Currently, there is no cure for herpes simplex type 1. Treatment is directed at symptomatic relief. Antiviral agents can shorten attacks by decreasing viral replication.