Ovarian cysts are very common in people who menstruate, with an estimated 10% to 30% of women — and potentially more — developing at least one in their lifetime. These fluid-filled sacs develop in or ...

A cyst is a small pocket of tissue often filled with fluid or pus. It can occur due to an injury, infection, or other issues. They’re usually benign but may need treatment for complications. A cyst is ...

Many types of tumors and cysts can form in your jaw. Most types are rare. Tumors are solid masses that can be cancerous or noncancerous. Cysts are sacs that contain liquid or air. Most tumors or cysts ...

Growths in the female reproductive system are relatively common. Most present with similar symptoms including pain and irregular periods. But while they may have similar symptoms, the different types ...

As a result of more frequent use of abdominal imaging, more pancreatic cysts are being identified. Once a cyst is identified, however, it poses a challenge since some are benign, some are of low-grade ...

The types of acne are blackheads, whiteheads, pustules, papules, nodules, and cysts. A papule is a raised lesion that can fill with pus and become a pustule. Though you can treat most types of acne ...

Ovarian cysts are usually not painful and will go away on their own. However, if a cyst is growing or you have multiple cysts you may have symptoms and need surgery. A ruptured cyst can cause severe ...

Ovarian cysts are fluid-filled sacs or pockets in an ovary or on its surface. Women have two ovaries—each about the size and shape of an almond—on each side of the uterus. Eggs (ova), which develop ...

Temporomandibular joint disorders (TMD) are a group of conditions that cause dysfunction and pain in the joints and muscles of the jaw. It is rare for a person to develop ganglion cysts on the ...

Pancreas cysts come in a wide variety. Many times, they cause no symptoms and are accidentally discovered when imaging is done for some other reason. In other cases, pancreas cysts can cause abdominal ...

Medically reviewed by William Truswell, MD An ingrown hair cyst looks like a small red bump and often causes no pain.You can treat ingrown hair cysts at home by keeping the area clean and using a warm ...

Caitlin O'Kane is a New York City journalist who works on the CBS News social media team as a senior manager of content and production. She writes about a variety of topics and produces "The Uplift," ...