HEALTH CONDITION

Bartholin's cyst

A Bartholin’s cyst is a lump near the opening of the vagina. They do not always need treatment, but always get any lumps checked by a GP.

Check if it's a Bartholin's cyst

The main symptom of a Bartholin’s cyst is a soft lump on 1 side near the opening of your vagina. It can be small and painless and may not cause any symptoms. A Bartholin’s cyst can range in size, from the size of a pea to the size of a golf ball. Other symptoms can include: discomfort or pain in the area surrounding your vagina (vulva) when you walk, sit down, or have sex 1 side of your vaginal lips looking larger or swollen If the cyst becomes infected, it may turn into an abscess. Symptoms include: smelly discharge from the abscess feeling unwell, or having a high temperature intense pain around the abscess A Bartholin’s cyst can sometimes be found during routine examinations like cervical screening (smear test). See what a Bartholin's cyst looks like A Bartholin's cyst inside the opening of the vagina. Credit: RICHARD USATINE MD / SCIENCE PHOTO LIBRARY: https://www.sciencephoto.com/media/1319217/view

What happens at the GP appointment

The GP will look at the lump to check if it’s a Bartholin’s cyst. Let them know if you'd like someone else to be in the room with you (a chaperone) – this could be someone you know, a nurse or a trained member of staff. If the GP is not sure what’s causing the lump, they may refer you for further tests.

Things you can do to treat a Bartholin's cyst

If you've been diagnosed with a Bartholin's cyst it will often go away by itself without treatment. But there are things you can do to help relieve discomfort or pain. Do sit in a bath with warm water a few times a day, for 3 to 4 days dip a cloth or cotton wool in warm water and hold it gently on the cyst take ibuprofen or paracetamo l to help with pain Don’t do not try to squeeze or drain the fluid from a Bartholin’s cyst yourself, as this can cause infection Information: What to do if a Bartholin's cyst bursts If a Bartholin’s cyst bursts on its own, this is OK and should ease the pain. Keep the area clean and dry to help stop infection.

Treatment for a Bartholin’s cyst

If you have an infected Bartholin's cyst, you’ll be offered antibiotics . If antibiotics do not work, or the cyst keeps coming back, you may need a surgical procedure to drain it. Draining a Bartholin's cyst may be done under local anaesthetic where you'll be awake during the procedure, or with a general anaesthetic where you'll be asleep. The procedure involves making a cut in the cyst. The doctor may leave a small opening so fluid can drain out, or insert a small, thin tube (catheter) into the cyst. You’ll usually have the catheter in for around 4 weeks before it is removed. During the procedure, the doctor may take some fluid from the lump to test for infection.

What causes a Bartholin’s cyst

A Bartholin’s cyst happens when small glands in the vagina become blocked. It's often not known why the glands become blocked. If a Bartholin’s cyst becomes infected, this can cause an abscess. A Bartholin’s abscess may be caused by infections, including sexually transmitted infections (STIs) such as gonorrhoea or chlamydia .

Source: NHS, last reviewed 23 April 2025. Contains public sector information licensed under the Open Government Licence v3.0.

This page is general information and is not medical advice. It does not replace a registered doctor, and it is not a prescription or a recommendation to use any medicine or test. Prices are listed prices and may change. Always follow the advice of your doctor or pharmacist.