Epidermoid cyst removal
A guide to epidermoid cyst removal
What is an epidermoid cyst?
An epidermoid cyst is a small, usually harmless lump that develops beneath the skin. It forms when skin cells become trapped below the surface and produce keratin, a natural protein found in the skin, which gradually collects inside the cyst.
Epidermoid cysts are usually slow-growing and painless and can occur on many areas of the body. They often feel like a smooth, firm lump beneath the skin and may have a small opening or dark spot at their centre. Occasionally, a cyst can become inflamed or infected, causing redness, swelling, tenderness or discharge.
Many epidermoid cysts do not require treatment. However, if a cyst becomes painful, repeatedly inflamed, increases in size or causes discomfort or concern, removal may be recommended. Mr Tewari can assess the lump and discuss whether surgical removal is appropriate.
How is an epidermoid cyst treated?
An epidermoid cyst does not always require treatment if it is small and is not causing any problems. If the cyst becomes inflamed, painful, repeatedly infected or causes discomfort, treatment may be recommended.
The most effective way to remove an epidermoid cyst is through a minor surgical procedure. This involves making a small incision in the skin and removing both the contents of the cyst and its surrounding capsule. Removing the capsule helps to reduce the risk of the cyst returning.
The procedure can usually be performed under a local anaesthetic. Mr Tewari will assess the cyst and discuss the most appropriate treatment with you, including what the procedure will involve and the expected result.
What can I expect after epidermoid cyst removal surgery?
Epidermoid cyst removal is usually a minor procedure and you should be able to go home shortly afterwards. Some tenderness, swelling or bruising around the area is normal and can usually be managed with simple pain relief.
The wound may be closed with stitches and covered with a dressing while it heals. You will be given advice about keeping the area clean, caring for the wound and when any stitches need to be removed. Most people can return to their usual activities relatively quickly, although this will depend on the size and location of the cyst.
A small scar will remain where the cyst has been removed and this should gradually fade over time. Mr Tewari will explain what to expect following the procedure and provide appropriate wound care and follow-up advice.
Book an appointment
If you believe you need epidermoid cyst surgery or you have been referred to us by your doctor, please contact us to book an appointment.