Entrapment of the sciatic nerve.
D000293:Adolescent; D000328:Adult; D000818:Animals; D005260:Female; D006736:Horses; D006801:Humans; D008297:Male; D009408:Nerve Compression Syndromes / Q000175:diagnosis* / Q000209:etiology; D012584:Sciatic Nerve; D013178:Sports Medicine