Infections, tumors, parasites, and injuries can cause cysts. They are usually benign, but sometimes, they can be cancerous. If a person has concerns about a cyst or has noticed a new lump, it is best to contact a doctor for an accurate diagnosis and treatment.
A cyst is a small pocket of tissue often filled with fluid or pus. It can occur due to an injury, infection, or other issues. They’re usually benign but may need treatment for complications.
A cyst is a sac-like pocket of membranous tissue that contains fluid, air, or other substances. Cysts can grow almost anywhere in your body or under your skin.
There are many types of cysts. Most cysts are benign or noncancerous.
Whether a cyst needs treatment depends on a number of factors, including:
- the type of cyst
- the location of the cyst
- whether the cyst is causing pain or discomfort
- whether the cyst is inflamed or infected
If you’re not sure if you have a skin condition, you can take a picture and send it to an online dermatologist.
Cysts can vary in appearance depending on their type and location. Here are 11 types of cysts.
Epidermoid cyst
Epidermoid cysts are small, benign bumps filled with keratin. Kertain is a protein that’s essential in forming your skin, hair, and nails. Epidermoid cysts occur when something blocks hair follicles, and skin cells build up beneath this blockage.
These cysts can look like a skin-colored, tan, or yellowish bump filled with thick material. They typically occurTrusted Source on your face, neck, or torso, but can occur across your body.
In rare cases, epidermoid cysts can be caused by an inherited condition called Gardner syndrome.
