Medically reviewed by William Truswell, MD An ingrown hair cyst looks like a small red bump and often causes no pain.You can ...

Q: I have a cyst on the end of my tailbone that's been there for years without any problems. My friend says that she has a similar problem, but under her arm. Her doctor told her that she has ...

Skin cysts, or sebaceous cysts, are slightly hardened, fluid-filled bumps under the skin. When a person feels them, they are moveable. They often affect the face, neck, and torso. The term “sebaceous ...

Have you ever been told you have a benign cyst on your ovary? If so, don’t be alarmed — ovarian cysts are common. Cysts are often just the ovulation process gone a little haywire. The issue arises ...

Medically reviewed by Marisa Garshick, MD Key Takeaways Milia are small white bumps formed when keratin and dead skin cells ...