neurological news from denmark

Electromyography (EMG) is the use of electrical signals from voluntary muscle to diagnose weakness as being due to nerve or muscle disease or disorders of the central nervous system. At EMG the potentials are recorded from muscle at rest, during weak effort and during maximal voluntary effort.

For almost 100 years there have been Danish neurologists with a dedicated interest in migraine and other headache disorders. 50 years ago the champion was Dr. Dalsgaard-Nielsen and my mentor Erik Skinhøj got his interest in migraine during his clinical training with Dalsgaard-Nielsen.