Neurologic disorders of mineral metabolism and parathyroid disease

Handb Clin Neurol. 2014:120:737-48. doi: 10.1016/B978-0-7020-4087-0.00049-8.

Abstract

Disorders of mineral metabolism may cause neurologic manifestations of the central and peripheral nervous systems. This is because plasma calcium stabilizes excitable membranes in the nerve and muscle tissue, magnesium is predominantly intracellular and is required for activation of many intracellular enzymes, and extracellular magnesium affects synaptic transmission. This chapter reviews abnormalities in electrolytes and minerals which can be associated with several neuromuscular symptoms including neuromuscular irritability, mental status changes, cardiac and smooth muscle changes, etc.

Keywords: Hypercalcemia; hypocalcemia; muscular; neurologic; parathyroid; vitamin D.

Publication types

  • Review

MeSH terms

  • Humans
  • Metabolic Diseases / complications*
  • Minerals / metabolism*
  • Nervous System Diseases / etiology*
  • Parathyroid Diseases / complications*
  • Parathyroid Diseases / diagnosis
  • Parathyroid Diseases / etiology

Substances

  • Minerals