This video confers a brief account on clinical abnormalities of fluid volume regulation and electrolyte imbalance.The knowledge of this topic is crucial in dealing with the emergency cases of electrolyte imbalance. Timeline: 0:00 overview of fluid movement in the body 0:36 role of Sodium in fluid balance 0:53 Hyponatremia and Hypernatremia 1:30 symptoms of Hyponatremia and Hypernatremia 1:40 causes of Hypernatremia 2:50 treatment of Hypernatremia 3:08 causes and treatment of Hyponatremia