EAH is categorized by having a blood serum or plasma sodium level below normal, which is less than 135 mmol/l. Asymptomatic EAH is not normally detected unless the athlete has had a sodium blood serum or plasma test. Hyponatremic encephalopathy may be detected using brain imaging studies and pulmonary edema may be confirmed by x-ray.
Exercise-associated hyponatremia
Diabetic ketoacidosis
Isotonic hyponatremia
Hypotonic hyponatremia
Hyperosmolar hyperglycemic state
Alcoholic ketoacidosis
Serkal syndrome
Adrenal crisis