Kirkland, WA
A 41-year-old female asked about a 39-year-old female:
How can u differentiate between sciatica pain & piriformis synrome? pain above & down left buttock & leg hurts to stand sit lay
2 doctor answers • 2 doctors weighed in

Dr. Bert Lianganswered
Specializes in Neurology
Inclusive: Piriformis syndrome causes pain because of sciatic nerve impingement. Both true sciatica - sciatic neuropathy, and piriformis syndrome - can be evaluated by physical exam, as well as by imaging and electrodiagnostic testing. These disorders are uncommon, but must be differentiated from a plexopathy or radiculopathy.
Created for people with ongoing healthcare needs but benefits everyone.
686 viewsAnswered >2 years ago

Dr. Edward Hellmananswered
Orthopedic Surgery 31 years experience
Exam, studies, injec: It can be hard and piriformis syndrome as a diagnosis is likely often missed. Physical exam can help, a nerve conduction with the hip in neutral verses internal rotation can tell, response to injection into piriformis is most diagnostic. Also seeing a patient with severe pain running down the leg with a normal looking MRI of lumbar suggests something else like piriformis syndrome might be issue.
Created for people with ongoing healthcare needs but benefits everyone.
685 viewsAnswered >2 years ago
Last updated Sep 2, 2020
People also asked
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $44!
50% off with $15/month membership
Disclaimer:
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.