A cyst is a sac of tissue containing fluid or air that can form in many areas of the body. Cysts often do not need to be removed unless they are causing pain or other problems. There are several ...

Doctors can drain a ganglion cyst with a needle and syringe. They can also surgically remove the cyst. Although surgery lowers the chance that the cyst will return, it can cause lasting pain and ...

‌Lumps that appear on the wrist are usually noncancerous. Most often, they are ganglion cysts. These fluid-filled sacs are not a threat to health. Doctors can remove them if they become painful or ...

Medically reviewed by Susan Bard, MD Boils are painful, pus-filled, and are caused by infections like Staphylococcus ...

If an ovarian cyst is left untreated, it will usually resolve on its own. However, a solid or partially solid cyst may need to be evaluated by a lab to make sure it isn’t cancerous. While most ovarian ...

Arachnoid cysts are the most common type of brain cyst. They're not tumors, but cysts filled with cerebrospinal fluid (a clear liquid that surrounds your brain and spinal cord). Most people who have ...

A few types of cysts can develop along your bikini line. While cysts may go away on their own, talk with a healthcare professional if they cause discomfort or grow in size. Share on Pinterest Sol ...

Many ovarian cysts may not affect your chances of getting pregnant, but cyst-related conditions like endometriosis or polycystic ovary syndrome (PCOS) may affect your fertility. Share on Pinterest ...