In patients with radiculopathies of various origins, along with chronic pain syndrome, various prolapse of the pyramidal sphere of the peripheral nervous system is observed [1]. In groups of patients with radiculopathies, the motor sphere was investigated using the described methods of studying the neurological status Skoromets A. A, which revealed a statistically significant limitation of the motor sphere [2]. The performed electroneuromyography confirmed the lesion in the motor fibers in patients with chronic pain syndrome with radiculopathies of various origins [4].