The obstetrical palsy of the brachial plexus is a rare but severe comp
lication in child delivery. If there is no spontaneous recovery within
the first weeks, the child should be considered for a specialized dia
gnostic and treatment program with combined care from pediatricians, n
eurologists, and physiotherapists and surgeons. Right from the beginni
ng physiotherapy is important with its general and specific exercises
(Bobath, Vojta); but the decision for further conservative or surgical
treatment should be made between 3nd and 6 month. If the biceps is st
ill weak or paralyzed at this time, nerve repair should be advised. la
ter corrections are tendon transfers for the shoulder, elbow, forearm
or hand. Extensive palsies (i.e. thus indicated for surgical repair) s
hould not be left to physiotherapy only, because substantial functiona
l loss will ensue.