Symptoms and Treatments of Herpes Simplex, or Cold Sores

Cold sores, or herpes simplex, is caused by contact with type I (HSV1) of herpes simplex virus. This article will examine the symptoms, causes, and treatments of cold sores, a.k.a. herpes simplex. It is a very common infection experienced by many people throughout life. According to a report issued by American Family Physician fully 1/3 of the world's population is affected by the virus.

Symptoms of cold sores or herpes simplex

Symptoms of herpes usually develop within two to twenty days after exposure to the virus. Unfortunately, the symptoms may last for several weeks.

Symptoms of herpes simplex, or cold sores, range from mild to severe and include the following:

*Skin cells become red and irritated.

*Symptoms may include a fever or swollen glands.

*Affective areas usually become very sensitive and may also burn or itch. (Dermatology)

*Little blisters containing the virus appear. These blisters usually rupture and may spread the fluid containing the virus. Once this occurs the sore area may crust over.

*Blisters turn into ulcerated sores that usually heal once the virus has run its course.

Treating and caring for herpes simplex - cold sores

Generally, cold sores should start to heal on their own within a few days. There is no cure for herpes simplex, but there are now topical and oral medications which can be taken to help heal the sores caused by the virus.

The virus can be spread by touching, according to the American Academy of Dermatology, so it is important not to scratch or handle the affected area. If you are applying a treatment, such as a cold sore medicine, or antiviral cream, containing acyclovir, wash your hands thoroughly with soap and water after treating your cold sores.

New available treatments for herpes simplex include the use of oral medications famiclovir or Valacyclovir.

Recurrence of herpes simplex and cold sores

Once cold sores disappear the body stores herpes simplex in specific nerve cells along the spine. It is, therefore, to have a recurrence of herpes or cold sores when the body is under stress or attack by another illness. This is a common occurrence when respiratory infections occur.

When recurrences occur there are usually fewer sores which heal faster. The good news is that outbreaks of herpes simplex, or cold sores, tend to decline as you age.

Sources:

American Academy of Dermatology
American Family Physician
"Cold Sore Overview," WebMd