Herpes Simplex Virus

Herpes Simplex Virus (HSV) is a common viral infection that can cause oral and genital herpes. There are two types of HSV: HSV-1 and HSV-2.

Overview

HSV-1 is primarily associated with oral herpes, which can cause cold sores or fever blisters around the mouth. However, it can also cause genital herpes. HSV-2 is primarily associated with genital herpes, which can cause sores in the genital or anal area. Both types of HSV can cause serious health problems in newborns and in people with weak immune systems.

Transmission

HSV is transmitted through direct contact with the virus, usually through oral or genital contact with a person who has HSV. It can also be transmitted from mother to newborn during childbirth if the mother has an active HSV infection.

Symptoms

Symptoms of HSV can vary widely. Some people may have no symptoms at all, while others may experience painful sores, fever, body aches, and swollen lymph nodes. Symptoms can be more severe in people with weak immune systems.

Diagnosis

HSV can be diagnosed through a physical examination and laboratory tests, including a viral culture or a PCR test.

Treatment

There is no cure for HSV, but antiviral medications can help to manage symptoms and reduce the risk of transmission to others.

Prevention

Prevention strategies include using condoms during sex, avoiding sex during outbreaks, and taking antiviral medications if you have frequent outbreaks.

See Also

• Viral Infection
• Sexually Transmitted Infections
• Immune System

Herpes Simplex Virus Resources
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