![]() Do not engage in oral sex if an outbreak is present, including cold sores, genital sores, or feel an outbreak coming on, or if a partner is experiencing an outbreak.Avoid contact sports during an outbreak.Although rare, herpes infections can be spread to the eye during the first outbreak and can cause sores on the cornea, which may result in cloudy vision, scarring, or blindness. Wash hands before applying makeup or putting in contact lenses. Do not kiss people, especially children, when a sore is present.Do not put fingers in the mouth or bite fingernails.Do not share items that come in contact with the mouth of others such as lip balm, cups, straws, eating utensils, washcloths, razors, vape pens, or cigarettes.Do not touch the sore and then touch other body parts. Antiviral medication is available for purchase online. Wash hands thoroughly with soap and water after touching the sore. People with oral herpes can reduce the risk of transmission by avoiding kissing, sharing tableware, or performing oral sex during an outbreak.The following measures can reduce the likelihood of infecting others: HSV prefers warm, moist environments with soft tissue (mucous membrane) such as the mouth or genital area, but can also spread to tougher skin if a cut or break in the skin is present.Īutoinoculation, which occurs by touching the site of the infection and then touching a cut or mucus membrane, is possible but unlikely after the first episode. Most of the time, the virus is inactive and cannot be transmitted. The virus can also reactivate without any symptoms, so a person can be contagious without having symptoms. The ability to infect others typically occurs when symptoms are present, including milder symptoms of tingling, burning, and itching. Shaving can spread the virus to other areas of the face. Apply sunscreen to areas of the face or lips (using lip balm, SPF > 15) where cold sores appear.Avoid trauma to the lips, such as chapped lips, or biting or peeling of lips.Eat a balanced diet with at least five servings of fruits and vegetables daily to support a healthy immune system.To prevent recurrences, avoid trigger factors as much as possible, and: ![]() Surgical procedures or trauma to the site.Hormonal changes (premenstrual, pregnancy).Outbreaks are often spontaneous, without a specific reason or cause, but some common triggers include: People often experience tingling, burning, or itching at the site prior to an outbreak. The frequency and severity of outbreaks generally decreases over time. Cold sores typically recur three to four times a year, although some people may develop more than one cold sore per month. The virus may become active again and cause recurrent cold sores. Oral herpes is incredibly prevalent, with most people in the United States having HSV-1 by the age of 20. Some people with oral herpes have no symptoms at all. Oral herpes presents as fever blisters and cold sores. The virus remains in the body but lies dormant in a bundle of nerves called the trigeminal ganglion and stops causing infection. Oral herpes is an infection of the mouth, lips, and gums caused by herpes simplex virus, specifically, type 1 (HSV-1).
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