Patient's question:
Recently, I don't know why I can't sleep, which is greatly affecting my work efficiency. My friend recommended that I see a neurologist. Is left leg neuralgia and muscle atrophy a sign of motor neuron disease?Doctor's answer:
Direct unilateral leg neuralgia accompanied by muscle atrophy is not necessarily motor neuron disease. This disease is primarily caused by the degeneration of anterior horn motor neurons in the spinal cord. The main clinical manifestations include swelling, fasciculations, and muscle weakness. An electromyogram (EMG) can reveal denervation potentials. Therefore, it is recommended that you revisit the neurology department of the hospital for a follow-up examination. An EMG can be performed to precisely locate the site of nerve damage.