Conservative
Avoidance of contributory activity (e.g. running, cycling, heavy lifting)
Physical therapy
NSAIDs +/- gabapentin if patient has neuropathic pain
May benefit from referral for steroid or botulinum toxin injection 
Avoidance of contributory activity (e.g. running, cycling, heavy lifting)
Physical therapy
NSAIDs +/- gabapentin if patient has neuropathic pain
Piriformis syndrome
Acute Trauma
Pronator teres syndrome
Femur fracture
Carpal tunnel syndrome
Proximal
Cauda equina syndrome
Intracapsular