Herpes: Symptoms, causes, and treatment

Herpes is an infection caused by HSV (herpes simplex virus). This virus affects the external genitalia, anal region, mucosal surfaces, and skin in other parts of the body.

Herpes is a long-term condition. However, many people never have symptoms even though they are carrying the virus.

Symptoms include blisters, ulcers, pain when urinating, cold sores, and vaginal discharge. Although there is no cure for herpes, it can be treated using medications and home remedies.

In this article, we discuss the symptoms of herpes, how to treat it, and how to avoid it.

Fast facts about herpes:

There are two types of herpes simplex viruses: HSV-1 (herpes type 1, or oral herpes) and HSV-2 (herpes type 2, or genital herpes).

More than 50 percent of people in the United States have HSV-1.

Around 15.5 percent of people in the U.S. aged 14-49 have HSV-2.

Receiving oral sex from somebody who has cold sores around their mouth significantly raises the risk of becoming infected.

It is impossible to get genital herpes from a toilet seat.

Symptoms

Herpes is an infection caused by the herpes simplex virus - with symptoms including cold sores on the mouth.
Herpes is an infection caused by the herpes simplex virus.

Most people do not experience symptoms for months or years after becoming infected. Those who do have symptoms during the initial period will usually notice them about 4 days after exposure (the average range is 2-12 days).

Many people with HSV have recurring herpes. When a person is first infected, the recurrences tend to happen more frequently. Over time, however, the remission periods get longer, and each occurrence tends to become less severe.

Primary infection symptoms

Primary infection is a term used for an outbreak of genital herpes that occurs when a person is first infected. The symptoms can be quite severe and may include:

blisters and ulceration on external genitalia, in the vagina, or on the cervix

vaginal discharge

pain and itching

tender, enlarged lymph nodes

pain when urinating

high temperature (fever)

malaise (feeling unwell)

cold sores around the mouth

red blisters on the skin

In most cases, the ulcers will heal, and the individual will not have any lasting scars.

Recurrent infection symptoms

Symptoms that occur in a recurrent infection tend to be less severe and do not last as long as they do in the primary infection stage. Typically, symptoms will last no more than 10 days and include:

burning or tingling around genitals before blisters appear

women may have blisters and ulceration on the cervix

cold sores around the mouth

red blisters

Eventually, recurrences happen less often and are much less severe.

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Causes

When HSV is present on the surface of the skin of an infected person, it can easily be passed on to someone else through the moist skin that lines the mouth, anus, and genitals. The virus may also spread to another individual through other areas of skin, as well as the eyes.

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