disease has feature syndromic disease nerve compression syndrome neuralgia sciatica piriformis syndrome GARD:0010026 piriformis muscle syndrome MEDGEN:141601 SCTID:129179000 syndromes, piriformis muscle MESH:D055958 muscle syndromes, piriformis Pseudosciatica piriformis muscle syndromes hip socket neuropathy syndrome, piriformis muscle piriformis syndrome wallet sciatica syndromes, piriformis pyriformis syndrome piriformis syndromes syndrome, piriformis A condition referring to irritation or compression of the proximal sciatic nerve, secondary to contraction of the piriformis muscle. It results in pain in the hip or the back of the leg mimicking disk-related sciatica. NCIT:C85012 muscle syndrome, piriformis UMLS:C0458224 MONDO:0043320 deep gluteal syndrome