There's no cure. Symptoms clear up by themselves, but the blisters can come back (an outbreak or recurrence).
Treatment from a sexual health clinic can help.
Treatment the first time you have genital herpes
You may be prescribed:
- antiviral medicine to stop the symptoms getting worse – you need to start taking this within 5 days of the symptoms appearing
- cream for the pain
If you have had symptoms for more than 5 days before you go to a sexual health clinic, you can still get tested to find out the cause.
Treatment if the blisters come back
Go to a GP or sexual health clinic if you have been diagnosed with genital herpes and need treatment for an outbreak.
Antiviral medicine may help shorten an outbreak by 1 or 2 days if you start taking it as soon as symptoms appear.
But outbreaks usually settle by themselves, so you may not need treatment.
Recurrent outbreaks are usually milder than the first episode of genital herpes.
Over time, outbreaks tend to happen less often and be less severe. Some people never have outbreaks.
Some people who have more than 6 outbreaks in a year may benefit from taking antiviral medicine for 6 to 12 months.
If you still have outbreaks of genital herpes during this time, you may be referred to a specialist.