Can herpes lay dormant for 20 years?
Rachel Hickman
Published Mar 14, 2026
Can herpes lay dormant for 20 years?
The herpes virus can lie dormant in the body for years before people experience any symptoms. After people have the first outbreak of herpes, the virus then lies dormant in the nervous system. Any further outbreaks are due to the virus reactivating, which causes symptoms to appear.
How many years can herpes lay dormant?
Herpes can lay dormant for decades, Oller says, though that is less common. Stress and lowered immunity can cause the virus to activate suddenly. More commonly, people get their primary outbreak within two to twelve days after exposure. That first exposure can last quite some time, she warns, from two to four weeks.
Can herpes come back after 20 years?
After the initial infection, the virus can lie dormant in the body and can reactivate several times a year. Although medications can ease symptoms and reduce the risk of infecting others, there is no cure for herpes.
Can you go 20 years without herpes?
Herpes dormancy period The average is two to four outbreaks a year, but some people can go years without an outbreak. Once a person has contracted HSV, they can transmit the virus even during dormant periods when there are no visible sores or other symptoms. The risk of transmitting the virus when it’s dormant is less.
Can you test positive for herpes if its dormant?
If you have the herpes virus and your body has produced antibodies, it can be detected on a blood test, even if you have no symptoms. The only time the virus might not be detected on a test (after you’ve contracted it) is if you’ve been tested too early.
What causes herpes outbreak after years?
Recurrences tend to become less frequent and less severe after the first year. Triggers for recurrence — Illness, stress, sunlight, and fatigue can trigger recurrent herpes outbreaks. In women, menstrual periods may trigger an outbreak.
Does herpes go away with age?
Avoid any sexual contact while you are being treated for genital herpes or while you have an outbreak. Remember that genital herpes is a lifelong disease. Even though you may not have a genital herpes outbreak for long periods of time, you can still pass the virus to another person at any time.
How do you know if herpes is dormant?
Type of tests used to diagnose herpes If you’re not experiencing symptoms, you can have an antibody test. Viral culture test. This test is used to determine if a sore contains the herpes virus. This test can sometimes produce a false-negative, meaning that it may not detect the virus even though it’s present.
How do you keep herpes dormant?
Showering regularly, washing hands, and avoiding contact with bodily excretions can keep someone healthy. Keep Herpes Simplex Virus dormant by practicing good hygiene.
Can a 60 year old get herpes?
In the United States, approximately 1 in 5 adults are infected with HSV-2, and adults older than 70 years have a seroprevalence of 28%.
Can you test positive for herpes when it is dormant?
During the herpes incubation period, you may still test negative for the virus, as your body is building an immune response to the infection. If your immune system has not yet produced the antibodies, they won’t show up on an antibody test.
How long does herpes lie dormant?
Herpes may lay dormant for years. • Pain or itching that begins within two to 10 days after exposure to an infected sexual partner. • Small red bumps or tiny white blisters, which may appear several days later. • Ulcers that form when the blisters rupture and ooze or bleed. • Scabs that form as the ulcers heal.
Can herpes go away on its own?
An outbreak of genital herpes will usually go away on its own in about one week, but may last as long as a month. When taken early, antiviral medications can help minimize symptoms and heal outbreaks faster, however.
Is herpes a dormant virus?
Scientists have found that interactions between different viruses can trigger dormant viruses to reactivate and cause disease. The researchers believe this explains why cases of herpes can sometimes return after the virus has long lain dormant in a host.
Is herpes dormant in everyone?
Yes, pretty much everyone has herpes — and more and more of it is genital HSV-1 is known for causing cold sores — not “real” herpes, the STI that can cause sores around the genitals. This used to be pretty much true. In the past, most of the people who had HSV-1 got it as children, via dry smooches from infected aunties and the like.