A sebaceous cyst is a non-cancerous lump that forms just beneath the skin’s surface. These slow-growing bumps form when sebaceous glands, which produce sebum to lubricate hair and skin, become damaged or blocked. While often harmless, they can sometimes grow large enough to cause discomfort or cosmetic concerns. Proper management of these cysts is important for skin health and preventing complications.
Should You Pop a Sebaceous Cyst?
Avoid attempting to pop or squeeze a sebaceous cyst at home. Self-treatment significantly increases the risk of complications. When you try to pop a cyst, you introduce bacteria from your hands or tools into the open wound, which can lead to inflammation or infection.
An infection can cause the cyst to become swollen, red, painful, and tender, potentially requiring antibiotics or further medical procedures. Beyond infection, self-popping can result in incomplete removal of the cyst’s sac, often leading to recurrence. Improper manipulation can also push the cyst’s contents deeper into surrounding tissues, exacerbating inflammation or causing scarring.
Safe Home Care for Sebaceous Cysts
While you should not pop a sebaceous cyst, there are safe ways to manage it at home, particularly if it is not causing significant symptoms. Applying a warm compress to the affected area can help reduce inflammation and may encourage natural drainage without squeezing. Soak a clean cloth in warm water, wring out the excess, and gently place it on the cyst for about 10 minutes, repeating three to four times daily.
Maintaining good hygiene around the cyst is also important to prevent infection. Gently wash the skin daily with lukewarm water and a mild, fragrance-free soap, avoiding harsh scrubbing or exfoliating products that can irritate the cyst. Avoid tight clothing or friction in the area, which can cause irritation and discomfort.
When to Seek Professional Medical Care
Consulting a healthcare professional is recommended if a sebaceous cyst becomes symptomatic or shows signs of complications. You should seek medical attention if the cyst becomes painful, red, swollen, or warm to the touch, as these are indicators of potential inflammation or infection. Rapid growth of the cyst, rupture, or any drainage of foul-smelling, grayish-white, or cheesy material also warrants professional evaluation.
If the cyst is located in an area that causes ongoing irritation or cosmetic concern, a doctor can discuss removal options. A healthcare provider can accurately diagnose the lump, rule out other conditions like skin cancer, and offer appropriate treatments. These treatments may include incision and drainage to release the cyst’s contents, or surgical excision to remove the entire cyst and its capsule to prevent recurrence.