Document Type : Research Article
Tuberculosis (TB) is one of the major public health problems in Pakistan. Our country ranks fifth in tuberculosis high, burden countries worldwide. Hyponatremia is considered as one of the most common and important electrolyte abnormality in Pulmonary TB (P TB) patients. This study will show the prevalence of hyponatremia in PTB in our population. This study was planned to determine the presence of hyponatremia in pulmonary tuberculosis among adults and to correlate its severity.