How does someone know if they have herpes?

There are two types of herpes simplex virus (HSV): HSV-1 and HSV-2. HSV-1 usually causes oral herpes, commonly known as cold sores or fever blisters. HSV-2 usually causes genital herpes, an infection of the skin and mucous membranes of the genitals.

Symptoms of oral herpes:

* Tingling, itching, or burning sensation around the mouth

* Small, clear blisters that develop into painful sores

* Sores that crust over and heal within 2-4 weeks

* Fever, muscle aches, and swollen lymph nodes (in primary infection)

Symptoms of genital herpes:

* Small, clear blisters that develop into painful sores on the genitals, buttocks, or thighs

* Sores that crust over and heal within 2-4 weeks

* Fever, muscle aches, and swollen lymph nodes (in primary infection)

* Painful urination

* Difficulty walking

* Rectal pain (in some cases)

How is herpes diagnosed?

Herpes is diagnosed based on the person's symptoms and a physical examination. In some cases, a blood test or a culture of the sores may be needed to confirm the diagnosis.

How is herpes treated?

There is no cure for herpes, but there are treatments that can help to reduce the symptoms and prevent outbreaks. These treatments include:

* Antiviral medications, such as acyclovir, valacyclovir, and famciclovir

* Pain relievers, such as ibuprofen or acetaminophen

* Sitz baths for genital herpes

* Cold compresses for oral herpes

How can herpes be prevented?

There is no guaranteed way to prevent herpes, but there are some things that can help to reduce the risk of getting the infection, such as:

* Avoiding contact with people who have active herpes sores

* Using condoms during sex

* Not sharing personal items, such as toothbrushes or razors

* Practicing good hygiene