4 doctors weighed in:

What can cause a knot in my back by my tailbone?

4 doctors weighed in
Dr. Morris Westfried
Dermatology
3 doctors agree

In brief: Pilonidal cyst

A pilonidal cyst is located in that area and can become infected or inflammed.
If this is hurting a doctor will one and drain. Once the inflammation quiets down, the area can be removed eectivally.

In brief: Pilonidal cyst

A pilonidal cyst is located in that area and can become infected or inflammed.
If this is hurting a doctor will one and drain. Once the inflammation quiets down, the area can be removed eectivally.
Dr. Morris Westfried
Dr. Morris Westfried
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