Asked for female, 69 years old from Hyderabad
The normal serum sodium level is 135-145 mEq/L. Hyponatremia is defined as a serum sodium level of less than 135 mEq/L. Joint European guidelines classify hyponatremia in adults according to serum sodium concentration, as follows: Mild: 130-134 mmol/L.Sodium levels must be corrected carefully. If your blood test results indicate you have a very low sodium level, your healthcare provider will cautiously correct the levels, to a "safe level. Intravenous (IV) fluids with a high-concentration of sodium, and/or diuretics to raise your blood sodium levels.
Self medication must be avoided and being asthmatic your mother need to carefully medicated and stop this self treatment an leave it to a doctor.