Mar 27, 2024 · Epidermoid (ep-ih-DUR-moid) cysts are harmless small bumps beneath the skin. They are most common on the face, neck and trunk. Epidermoid cysts are slow growing and often …

Dec 23, 2025 · Ovarian cysts are common. Most of the time, you have little or no discomfort, and the cysts are harmless. Most cysts go away without treatment within a few months. But sometimes …

Feb 11, 2026 · Kidney cysts are round pouches of fluid that form on or in the kidneys. Often, kidney cysts are a type called simple kidney cysts. Simple kidney cysts aren't cancer and typically cause few …

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Mar 18, 2026 · A Baker cyst is a fluid-filled growth behind the knee. It causes a bulge and a feeling of tightness. Also called a popliteal (pop-luh-TEE-ul) cyst, a Baker cyst can be painful. The pain can get …

Jan 12, 2023 · For a ganglion cyst that causes problems, having a health care provider drain the cyst with a needle might be an option. So might removing the cyst surgically. But if there are no …

Apr 30, 2022 · A Bartholin's cyst is a fluid-filled lump near the vaginal opening. It's rarely serious, but when infected, it can be painful.

Mar 18, 2026 · Treatment Sometimes a Baker cyst disappears on its own. Mild symptoms often can be managed by avoiding activities that trigger the symptoms. However, if the cyst is large and causes …

Dec 23, 2025 · Diagnosis A cyst on your ovary can be found during a pelvic exam or on an imaging test, such as a pelvic ultrasound. Depending on the size of the cyst and whether it's filled with fluid or …

Oct 4, 2024 · A pilonidal cyst is an unusual pocket in the skin that usually contains hair and skin debris. A pilonidal cyst is almost always near the tailbone at the top of the buttocks.