A sodium level of 132 mEq/L indicates mild hyponatremia (slightly low sodium). You should not take sodium supplements or self-medicate, as raising sodium levels too quickly can be dangerous. Often, mild low sodium is managed simply by temporarily limiting your daily fluid intake or adjusting medications you might already be taking, such as water pills (diuretics). It is important to consult your doctor to identify the root cause, which could range from excessive fluid intake to underlying medical issues. They will determine if you need specific treatment or just simple lifestyle adjustments.