Polyneuropathy syndrome in old age

: On the basis of the findings in a total of 27 patients aged between 59 and 74 years and three patients aged between 44 and 52 years, etiopathogenetic problems of polyneuropathies in older patients are discussed. For this the results of the neurological-clinical and thies in older patienta are discussed. For this, the results of the neurological-clinical and instrumental diagnostic examinations are evaluated and differentiated in the form of a factor analysis and the question of a vascular factor is dealt with under various aspects.