There's no herbal, supplement, or alternative remedy proven to cure or reliably suppress genital herpes. The only treatments with solid evidence are three prescription antivirals — acyclovir, valacyclovir, and famciclovir — which shorten outbreaks and, taken daily, cut recurrences and lower the chance of passing the virus to a partner CDC STI Tx Guidelines. Anything labeled "natural cure" is unproven.
about 12%
but well controlled
| Item | Value |
|---|---|
| Adults 14–49 with HSV-2 | ~1 in 8 — about 12% |
| Unaware they have it | ~87% |
| Daily antivirals cut spread | ~50% |
| Cure | none — but well controlled |
Why "alternative" herpes cures don't hold up
Herpes is caused by two viruses — herpes simplex virus type 1 (HSV-1) and type 2 (HSV-2) — and once you're infected, the virus hides in nerve roots for life CDC. Even the FDA-approved antivirals don't eradicate the latent virus, and they don't change how often or how badly you'll have outbreaks once you stop taking them. They work only while they're in your system. Lysine, propolis, tea tree oil, colloidal silver, and similar remedies have no proof they can do even that much, and some can irritate the skin you're trying to soothe. For symptom relief and reduced transmission, the evidence points to standard antivirals.
How herpes is actually treated
Treatment falls into two strategies. Episodic therapy means you take a short course of pills at the very start of an outbreak to shorten and ease it. Suppressive therapy means a daily pill taken continuously, whether or not you have symptoms. In people who get frequent recurrences, daily suppression reduces outbreaks by a large margin and lowers the risk of passing HSV-2 to a partner. Which one fits you depends on how often you flare and what matters most to you — comfort, fewer episodes, or protecting a partner. We walk through that decision in detail under herpes treatment, and the full overview lives at genital herpes treatment.
All three drugs — acyclovir, valacyclovir, and famciclovir — work the same way, blocking the virus from copying itself. Valacyclovir and famciclovir need fewer daily doses, which is why many people prefer them; acyclovir is the cheapest. I won't list specific milligram doses here because they differ by drug, by whether you're doing episodic or suppressive therapy, and by your kidney function. Your clinician sets the exact regimen. These are well-studied, generic, and affordable.
What treatment is actually like
For most people the pills are uneventful — some of the better-tolerated medications in medicine, with side effects usually limited to mild headache or nausea. The harder part is often the diagnosis itself. Clinically it's a manageable skin condition. Most people have few outbreaks over the years, and daily antivirals can make them rare while lowering the odds of transmission.
On cost and access: acyclovir and valacyclovir are inexpensive generics, often a few dollars with a pharmacy discount. The most reliable diagnosis comes from a visit during an active outbreak. If you have a sore, the accurate test is a swab of it — a NAAT or viral culture — so go in while the lesion is fresh, before it crusts over. Routine herpes blood screening isn't recommended for people without symptoms because false positives are common; that's the short answer to is herpes included in a standard std test? too. If you're trying to figure out timing around an exposure, see when to test after exposure.
Partner treatment and protecting a partner
Herpes isn't treated by dosing the partner the way some bacterial STIs are. Protecting a partner is about disclosure plus, if you choose, daily suppressive therapy. In a randomized trial of couples where one partner had HSV-2 and the other didn't, daily suppressive valacyclovir lowered the risk of transmission by about 48% Corey et al., NEJM. People take a daily pill for a partner's sake, not just their own comfort.
Condoms decrease transmission but don't eliminate it, because the virus can live on skin a condom doesn't cover. The most common mistake I see is assuming no sore means no risk. People with HSV-2 shed virus on roughly 10% of days even when they never get visible outbreaks, and most of that shedding leaves no sore at all JAMA shedding study, so the virus spreads unknowingly. Disclosure matters even during symptom-free stretches.
Follow-up and retesting
There's no test-of-cure for herpes, because there's no cure to confirm. If you start daily suppressive therapy, the follow-up is mostly about how you're doing — fewer outbreaks, tolerating the medication, and revisiting the plan over time as outbreaks tend to taper. There's no need to re-swab a healed lesion. Genital HSV-2 recurs and sheds far more often than genital HSV-1, so people with HSV-2 usually benefit most from staying on a daily pill.
What happens if you don't treat it
Untreated herpes isn't life-threatening for most adults, but leaving it unmanaged carries real consequences. Outbreaks can be more frequent and more painful without antivirals. HSV-2 raises the risk of acquiring HIV two- to three-fold, because the genital sores create an easy entry point, and co-infection makes HIV easier to pass on. The most serious risk is in pregnancy: neonatal herpes is a potentially deadly infection in a newborn, and infection during pregnancy can cause miscarriage or preterm delivery.
Pregnancy gets special handling. An antiviral late in pregnancy can reduce the chance of lesions at delivery, suppressive acyclovir started around 36 weeks reduces the need for a cesarean, and a woman with active genital lesions at the onset of labor should deliver by cesarean to protect the baby. If you're pregnant and have herpes, have this conversation early with your OB.
Prevention going forward
- Consider daily suppressive antivirals if you have frequent outbreaks or a partner without HSV-2 — they cut your outbreaks and lower transmission risk.
- Use condoms consistently; they reduce but don't fully block transmission because they can't cover all affected skin.
- Disclose to partners before sex, including during symptom-free periods, since the virus can shed with no visible sore.
- Avoid sexual contact entirely during a visible outbreak and the prodrome (the tingling or itching that often precedes a sore).
- Know your type: genital HSV-1 recurs far less often than HSV-2, which changes how aggressively you'll want to treat.
A note on the changing picture: genital herpes is increasingly an HSV-1 infection acquired through oral sex. In one US young-adult cohort the share of new genital herpes caused by HSV-1 rose from 31% to 78% HSV-1 cohort study, and genital HSV-1 recurs only about once in the first year versus roughly four times a year for HSV-2, so a milder course is common for many newly diagnosed people.
When to see a clinician
See a clinician promptly if you have a new genital sore — get it swabbed while it's fresh for the most accurate diagnosis. Also reach out if outbreaks are frequent or painful enough to disrupt your life, if you're pregnant or planning to be, if you have a partner without herpes and want to lower transmission risk, or if you're immunocompromised, since outbreaks can be more severe. You can get tested through us, and if you're weighing options you can compare testing providers first.