An epidermoid cyst is a lump under the skin. Epidermoid cysts usually do not require treatment, unless a person wants to have them removed due to cosmetic reasons, or if the cyst becomes infected.

An epidermal inclusion cyst — also known as an epidermoid cyst, infundibular cyst, keratin cyst, or inclusion cyst — is the most common type of cutaneous cyst. Patients present with a nodule that is ...

It is best to avoid popping a cyst as this can increase the risk of infection. However, various home remedies may help a cyst to heal on its own. Medical treatments may also be an option in some cases ...

A 77-year-old Caucasian man presents with an epidermoid cyst on his scalp, in the left parietal area. He tells you he has had the cyst for many years and it always seemed to remain the same. He is ...

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