Bielschowsky Head Negative Test: Treatment, Effect & Risks
A lesion of the trochlear nerve can cause trochlear palsy. To diagnose such paralysis of the trochlear nerve and superior oblique muscle, the physician uses the Bielschowsky head nerve test. Unlike many other diagnostic procedures, the test has no risks, nor side effects. What is the Bielschowsky head-negative test? Trochlear nerve palsies can affect one … Bielschowsky Head Negative Test: Treatment, Effect & Risks