Follow your clinician’s treatment plan for the cause of low sodium
Restrict excess water intake if advised by a clinician
Use oral rehydration solutions if recommended
Increase dietary salt only if your clinician says it is appropriate
Eat salty foods as directed by a clinician
Review and adjust medications that can lower sodium with a clinician
Treat vomiting, diarrhea, or excessive sweating promptly
Seek urgent medical care for severe symptoms such as confusion, seizures, or fainting
Monitor blood sodium with repeat lab tests as directed by a clinician