Surgery·Surgery
Cyst excision
Informed by recognized medical guidance
Overview
Cyst excision is a minor surgical procedure to remove a cyst — a closed sac under the skin filled with fluid, air, or other material. The doctor numbs the area, makes a small cut, and takes out the entire cyst lining to prevent it from coming back.
Key facts
- Cyst excision is usually done as a day case, so you go home the same day.
- Most cyst excisions are performed under local anaesthetic, meaning you are awake but the area is numb.
- Removing the whole cyst wall reduces the chance of the cyst returning.
Yes, cyst excision is a very common minor surgical procedure performed in GP surgeries, dermatology clinics, and hospital outpatient departments.
Cysts can affect people of any age, but skin cysts (like epidermoid or pilar cysts) are more common in adults. Some types, such as dermoid cysts, may appear in children.