Symmetrical proximal and distal muscle weakness that is progressive for GREATER than two months
Muscle weakness more predominant feature than sensory symptoms
Reduced or absent deep tendon reflexes in upper and lower extremities
Elevated CSF protein without pleocytosis
Electrodiagnostic evidence of a<unk>  neuropathy
Segmental nerve demyelination on nerve biopsies
Can be relapsing or<unk>  and progressive
Muscle weakness more predominant feature than sensory symptoms
Chronic inflammatory demyelinating polyneuropathy
Neuromuscular weakness
Diabetic peripheral neuropathy
Upper motor neuron:
Acute flaccid myelitis
CVA
Long thoracic neuropathy
Hemorrhagic stroke