Herpes

Definition

Herpes is a viral infection caused by herpes simplex virus (HSV) types 1 and 2. It commonly results in oral or genital sores and has no cure, but antiviral medications can manage symptoms.

5 Must Know Facts For Your Next Test

1. Herpes simplex virus type 1 (HSV-1) typically causes oral herpes, while HSV-2 usually causes genital herpes.
2. Antiviral drugs such as acyclovir, valacyclovir, and famciclovir are commonly used to manage herpes symptoms.
3. Herpes can be transmitted through direct contact with infected bodily fluids or sores even when symptoms are not present.
4. Chronic suppression therapy with antivirals can reduce the frequency of outbreaks in individuals with frequent recurrences.
5. There is currently no vaccine available for herpes simplex viruses.

Review Questions

• What are the common antiviral medications used to treat herpes?
• How is herpes transmitted between individuals?
• Why might a patient be prescribed chronic suppression therapy for herpes?

Related terms

Acyclovir: An antiviral drug used to treat infections caused by herpes viruses.

Valacyclovir: An antiviral medication that is a prodrug of acyclovir, often used to treat shingles and genital herpes.

Famciclovir: An antiviral agent used for treating infections caused by the herpes virus.