Medically reviewed by Casey Gallagher, MD Key Takeaways Do not try to pop or drain a cyst on your own.Cysts aren't ...

Cysts are small sacs filled with fluid, air or skin cells that can pop up just about anywhere.

While sebaceous cysts usually pose no danger to your overall health, Medicare may consider their removal medically necessary if you meet certain criteria. This criteria includes whether the skin ...

Surgical removal of an ovarian cyst may be necessary if a cyst is large, grows, or appears unusual in ultrasounds. Depending on the size and location, your surgeon may remove the cyst or an ovary.