What does it mean if you have a bump on your scalp?

There can be many different causes for a bump on the scalp. Some common causes include:

- Sebaceous cysts: These are noncancerous cysts that develop in the sebaceous glands. They are often small, round, and painless.

- Pilar cysts: These are noncancerous cysts that develop around hair follicles. They are often small, firm, and can be painful when touched.

- Dermoid cysts: These are rare, noncancerous cysts that can occur on the scalp. They contain skin, hair, and other tissues.

- Lipomas: These are fatty tumors that can develop on the scalp. They are often soft, movable, and painless.

- Hemangiomas: These are noncancerous tumors that develop from blood vessels. They are often red, purple, or blue in color.

If you have a bump on your scalp, it is important to see a doctor to get it checked out. The doctor can determine the cause of the bump and recommend the best treatment option.