How Are Cysts Formed?

Cysts typically develop on areas like the scalp, face, and back. They often arise from a buildup of keratin, the protein found in hair. Other common types of cysts include:

• Sebaceous Cysts: Result from blocked oil glands.
• Infectious Cysts: Develop due to infections.
• Embryonic Residual Cysts: Form from leftover cell masses from embryonic development.
• Parasitic Cysts: Caused by parasitic infections.
• Trauma-Related Cysts: Occur following injuries.

What to Look For

Cysts may cause discomfort, especially when they come into contact with hair or tight clothing. Signs to watch for include:

• Redness around the cyst
• Pustules that leak pus or fluid
• A movable mass under the skin
• A solid mass, particularly in keratin cysts

Regardless of how they present, it's essential to have any noticeable masses evaluated by a dermatologist.

How Are Cysts Removed?

Cyst removal is a sterile procedure typically performed in a doctor's office. A local anesthetic is administered to numb the area, and the entire cyst, including its sac, is carefully excised to prevent recurrence. The procedure involves minimal bleeding and usually requires only a stitch or two to close the small incision. Patients can typically have their stitches removed within seven to ten days.