Drink water as directed by a healthcare professional
Reduce salt intake
Avoid high-sodium processed foods
Read nutrition labels carefully
Limit canned, cured, and packaged foods
Increase intake of fresh fruits and vegetables
Follow any prescribed fluid restriction
Review medications with a doctor
Treat underlying causes such as vomiting, diarrhea, or hormonal disorders
Seek urgent medical care for severe symptoms such as confusion, seizures, or loss of consciousness