Humana - Kentucky Humana Enrollee Services (M-F 7am-7pm ET): 1 (800) 444-9137 24/7 Nurse Advice Line: 1 (800) 648-8097 24/7 Behavioral Health Crisis Line: 1 (833)-801-7355
What's a Cyst?
Cyst
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A cyst is a sac that is filled with air, liquid, or pus. Cysts can happen in different parts of the body. They can get infected and then hurt or swell. Some kids who have acne may have cysts in their skin.