Disease at a Glance

Summary
Piriformis syndrome is a rare neuromuscular condition that occurs when the piriformis muscle in the buttocks presses on the sciatic nerve. The condition is primarily associated with sciatica; however, other symptoms may include tenderness, aching, tingling and/or numbness of the buttock and pain when sitting for a long period of time, climbing stairs, walking or running. Piriformis syndrome is caused by damage, irritation or overuse of the piriformis muscle which can make the muscle swell or tighten. This puts pressure on the nerve beneath it (the sciatic nerve) which leads to the signs and symptoms of the condition.
Estimated Number of People with this Disease

This section is currently in development.

What Information Does GARD Have For This Disease?

Many rare diseases have limited information. Currently GARD is able to provide the following information for this disease:

*Data may be currently unavailable to GARD at this time.
Categories
When do symptoms of this disease begin?
This section is currently in development. 

Symptoms

This section is currently in development. We recommend speaking with a doctor to learn more about this disease. 

Causes

This section is currently in development. 

Last Updated: Nov. 8, 2021