Ive got a green lump on your bum right next to bumhole it hurts when you touch what is it?

It's possible that you have a pilonidal cyst. A pilonidal cyst is a small, round sac that forms in the skin near the top of the buttocks, close to the tailbone. It is usually filled with hair, dirt, and other debris. Pilonidal cysts can be painful, especially when touched or pressed on. They can also become infected, which can lead to further pain, swelling, and drainage.

There are a number of factors that can contribute to the development of pilonidal cysts, including:

- Ingrown hairs: Pilonidal cysts often form around ingrown hairs. Ingrown hairs occur when the tip of a hair curls back into the skin. This can cause irritation and inflammation, which can lead to the formation of a cyst.

- Excess hair growth: People who have a lot of hair in the buttocks area are at greater risk for developing pilonidal cysts.

- Tight clothing: Wearing tight clothing can put pressure on the buttocks area and irritate the skin, which can contribute to the formation of pilonidal cysts.

- Obesity: Obesity can increase the risk of developing pilonidal cysts. This is because excess weight can put pressure on the buttocks area and irritate the skin.

Treatment for pilonidal cysts typically involves:

- Drainage: If the cyst is infected, it may need to be drained. This can be done by a doctor or nurse using a needle and syringe.

- Antibiotics: Antibiotics may be prescribed to treat the infection.

- Surgery: In some cases, surgery may be necessary to remove the cyst. Surgery is usually recommended if the cyst is large, infected, or causing pain.

Pilonidal cysts can be a painful and unsightly condition, but they can usually be successfully treated. If you think you may have a pilonidal cyst, it is important to see a doctor for diagnosis and treatment.