Epidermoid Cyst: Epidermoid cysts usually don't cause problems unless they get very large or the cyst wall ruptures, exposing the inside keratin to the surrounding tissue. This is a problem because the contents of an epidermoid cyst are very irritating to the tissue around the cyst. A ruptured cyst can get red, swollen, and painful. Your cyst has ruptured, see a surgeon.
Answered 6/14/2015
5.6k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question