Neurol. praxi. 2012;13(1):22-25
Thyroid gland dysfunction is beside diabetes mellitus the most common endocrinopathy. Both hypothyroidism and hyperthyroidism
may cause signs and symptoms of neuromuscular dysfunction. Hypothyroidism is associated with clinical neuromuscular features in
79 % and hyperthyroidism in 67 % patients. Proximal myopathy, sensorimotor axonal neuropathy and carpal tunnel syndrome are the
most common disorders in hypothyroidism. Hyperthyroidism (Graves Basedow disease) may cause hyperthyroid myopathy, thyrotoxic
periodic paralysis and thyroid-associated ophtalmopathy. Peripheral sensorimotor neuropathy is rare. Neuromuscular symptoms and
signs usually recover completely when thyroid gland dysfunction is corrected.
Published: February 14, 2012 Show citation