SEBACEOUS CYST REMOVAL

General Information

DEFINITION-Removal of benign sebaceous cysts, sometimes called epidermoid cysts.

BODY PARTS INVOLVED-Sebaceous cysts, usually occurring on the skin of the trunk, face, scalp and neck. They often appear behind the ear.

REASONS FOR SURGERY

• Prevention of infections.
• Improved appearance.

SURGICAL RISK INCREASES WITH-Any bleeding disorder.

What To Expect

WHO OPERATES-Family doctor, general surgeon or dermatologist.

WHERE PERFORMED-Doctor's office or outpatient surgical facility.

DIAGNOSTIC TESTS

• Before surgery: Blood and urine studies.
• After surgery: Laboratory examination of removed tissue.

ANESTHESIA-Local anesthesia by injection.

DESCRIPTION OF OPERATION

• An incision is made over the cyst, with care taken not to rupture its confining wall. Leakage from the cyst can cause inflammation and delay healing.
• The cyst and its contents are removed intact.
• The skin is closed with sutures or clips, which usually can be removed about 1 week after surgery.

POSSIBLE COMPLICATIONS

• Excessive bleeding.
• Surgical-wound infection.
• Recurrence of the cyst, if the cyst wall is not completely removed.

AVERAGE HOSPITAL STAY-Usually none.

PROBABLE OUTCOME-Expect complete healing without complications. Allow about 2 weeks for recovery from surgery.

Postoperative Care

† Apply non--prescription antibiotic ointment to the wound before applying bandages.

† You may use non--prescription drugs, such as acetaminophen, to relieve minor pain.

ACTIVITY

• Avoid vigorous exercise for 2 weeks after surgery.
• Resume driving 2 days after returning home.

DIET--No special diet.

Call Your Doctor If

† Pain, swelling, redness, drainage or bleeding increases in the surgical area.

• You develop signs of infection, headache, muscle aches, dizziness or a general ill feeling and fever.
• New, unexplained symptoms develop. Drugs used in treatment may produce side effects.