Skip navigation and jump to content
Welcome to Ireland's Youth Information Website
Follow us
Facebook Twitter Instagram YouTube Snapchat

Accessibility Options

High Contrast Text Size

STI: Lymphogranuloma Venereum (LGV)

This bacterial STI is related to chlamydia

Written by SpunOut | View this authors Twitter page and posted in health

Share this article -

What is it?

Lympogranuloma venereum (or LGV) is a bacterial STI related to chlamydia. It is most common among gay and bisexual men and men who have sex with men. It is easily treatable.

How do I get it?

You can get LGV by having unprotected oral, anal, or vaginal sex with an infected person, as well as engaging in other sex acts like fisting or using sex toys.


The first symptoms are often painless blisters or sores on the penis, rectum, or labia. (These are easy to miss, so it’s important to get an STI checkup often, as even at this early stage you can pass LGV on to your partner.)
Those first symptoms are often followed by:

  • Painful inflammation of the rectum
  • Rectal discharge or bleeding
  • Swelling in the groin or of the penis or labia
  • Discomfort during urination and bowel movements (or diarrhea, constipation, or feeling like you have to go to the toilet all the time)
  • Sore throat or swelling of glands

How do I get rid of it?

Get tested and treated, and make sure your partner is, too, to prevent reinfection. If you can you should get treated at the same time.
A correct diagnosis is easily treatable with a full course of antibiotics, which a doctor can prescribe.

What if I leave it alone?

  • You risk passing LGV on to your sex partner.
  • If left for too long, LGV can cause lymph node infections.
  • Scarring of the genitals or anus could also occur, resulting in deformation which, in severe cases, could require surgery.

How can I avoid it?

  • As always, use condoms and/or dental dams for any sexual act.
  • Use latex gloves for fingering and fisting.
  • Try to avoid sharing sex toys; if you do, be sure they’re thoroughly cleaned between each use.
Share this article -

Published February 4th, 2016
Last updated March 13th, 2018
Tags sti safer sex sexual health
Can this be improved? Contact if you have any suggestions for this article.

Need more information?

Request to speak with a youth worker in your area over the phone, by email or text. They may be able to assist you by providing further information specific to your needs.

Youth Work Ireland - Crosscare - YMCA

Contact via: Phone E-mail Text
By clicking submit you agree to our terms and conditions. ​Please note that this service is run by Youth Work Ireland and Crosscare​.​ E​nquiries are not handled by directly.
Jump to related articles
Was this article helpful?