Can Piriformis Syndrome Cause Leg Swelling

Piriformis syndrome causes pain in the buttocks and hip.

Can piriformis syndrome cause leg swelling. May cause not only nerve entrapment but also swelling of. It occurs when the sciatic nerve is irritated by the piriformis muscle. It can cause symptoms very similar to sciatica.

In the second case acute DVT was a possible complication of the piriformis syndrome in the presence of a not previously swollen leg. However up to that point it had been considered to be a deep venous thrombosis DVT which was never confirmed. The compression of your sciatic nerve caused by piriformis syndrome can cause difficulty walking.

If getting up and walking around eases your pain it could be piriformis syndrome. Those symptoms include aching burning or sharp pain in the area controlled by the sciatic nerve. Swelling of the leg and deep venous thrombosis are possible complications of the piriformis syndrome that occur due to entrapment of nerves and vessels.

Answer 1 of 5. The piriformis muscle also can irritate the nearby sciatic nerve and cause pain numbness and tingling along the back. While piriformis syndrome doesnt always present exactly the same way common symptoms include pain in the buttocks thats worse when sitting especially with the legs crossed in a figure of four position.

The combination of all of these events is called inflammation. To discuss how the piriformis syndrome may cause venous engorgement in the lower limb and how the piriformis syndrome should be included as a possible cause of acute deep venous thrombosis in a not initially swollen leg. Piriformis syndrome pain is often worse when walking.

Two cases of swelling of the leg and acute deep venous thrombosis independently associated with the piriformis syndrome are presentedCONCLUSIONS. It can be caused by sitting for too long which puts pressure on the sciatic nerve causing it to compress. Piriformis syndrome PS is an uncommon neuromuscular disorder caused by sciatic nerve SN compression at the infra-piriformis canal by piriformis muscle PM abnormalities including spasm edema and contracture 123.