DIFFERENTIAL DIAGNOSIS OF HYPOREFLEXIA

Differential diagnosis of hyporeflexia are : 
-trauma to the peripheral motor nerve
-spinal compression of the antrior root 
-poliomyelitis
-spinal muscular atrophy 
-tabes dorsalis
-polyneuritis
-myopathy 
-periodic paralysis
-spinal shock period in pyramidal lesion 
-Friedreich's ataxia
-deep coma 
-perineal muscular atrophy 
-hyperkalemia
-hypokalemia
-normokalemia
-grand mal / immediately after epilepsy