Recurrent Acute-on-Chronic Hyponatraemia: A Diagnostic Odyssey Involving Drug-Induced Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH), Chronic Cannabis Use, and Occult Lung Adenocarcinoma
Abstract Hyponatraemia is a common clinical presentation and one of the most frequently encountered electrolyte abnormalities in hospitalised patients, with…