Presentation of Case. Dr. Joseph A. Rosenthal (Medicine): A 79-year-old man was admitted to this hospital because of hyponatremia and involuntary movements of the arm and face. The patient had been in his usual state of health and walking 3 miles per day until 5 weeks before the current admission,…
Case 15-2020: A 79-Year-Old Man with Hyponatremia and Involuntary Movements of the Arm and Face
Presentation of Case. Dr. Joseph A. Rosenthal (Medicine): A 79-year-old man was admitted to this hospital because of hyponatremia and involuntary movements of the arm and face. The patient had been in his usual state of health and walking 3 miles per day until 5 weeks before the current admission,…