Search results
Results from the WOW.Com Content Network
Piriformis syndrome can occur on one or both sides of the body. It can be caused by injury, swelling, muscle spasms or scar tissue in the piriformis. Anything that makes the piriformis press on ...
According to the National Institutes of Health (NIH), piriformis syndrome "is a rare neuromuscular condition that occurs when the piriformis muscle in the buttocks presses on the sciatic nerve ...
According to Harvard Health, piriformis syndrome "develops due to irritation or compression of the sciatic nerve near the piriformis muscle." The condition is more common in women. The condition ...
Piriformis syndrome does not yet have a validated set of diagnostic criteria, [4] [29] [11] however the diagnosis is primarily clinical, involving a physical examination and an evaluation of patient history. [30] Imaging can assist in excluding other conditions with similar symptoms, such as lumbar disc herniation and spinal stenosis. [29]
Piriformis syndrome occurs when the piriformis irritates the sciatic nerve, which comes into the gluteal region beneath the muscle, causing pain in the buttocks and referred pain along the sciatic nerve. [8] This referred pain is known as sciatica. Seventeen percent of the population has their sciatic nerve coursing through the piriformis muscle.
The main epidemiological data available is on piriformis syndrome. Due to challenges in defining and diagnosing piriformis syndrome, attempts at quantifying its prevalence have led to conflicting estimates. Recent estimates for the prevalence of piriformis syndrome are 6% and 17% of all patients with low back pain / sciatica. [8]
MacDowell went on to share details about living with piriformis syndrome, which affects the piriformis muscle and can also compress the sciatic nerve, leading to pain in the buttocks and leg.
Piriformis syndrome is a condition that, depending on the analysis, varies from a "very rare" cause to contributing up to 8% of low back or buttock pain. [16] In 17% of people, the sciatic nerve runs through the piriformis muscle rather than beneath it. [ 15 ]