Sebaceous cysts are benign, fluid-filled bumps beneath the skin. Although some people seek sebaceous cyst removal for cosmetic purposes, the lesions do not typically cause health problems or require ...

Medicare covers sebaceous cyst removal when medically necessary. This includes cases where the cyst causes bleeding or pain, shows signs of inflammation or infection, or has recently gotten larger.

Sebaceous filaments are harmless features that help keep your skin moist. They may sometimes form blackheads, but on their own, they’re naturally occurring and should be left alone. Share on Pinterest ...