H2Overload: Fluid Control for Heart-Kidney Health

Requirements: Compatible with iPhone and iPad


Designed for people who need to limit their fluid intake, especially people with hyponatremia, kidney failure, or heart disease.


  • Includes easy-to-use tools to track your daily fluid intake, weight, and blood pressure.
  • Helps you understand the link between kidney disease, heart disease, and hyponatremia
  • Alerts you if your blood pressure or weight reaches a level that requires notifying your healthcare provider.
  • Allows you to send reports of your fluid intake, weight, or blood pressure to your healthcare provider or caretaker with the push of a button.
  • Provides helpful medical information about hyponatremia and its risk factors, symptoms, treatments, when to call a doctor, and much more.

Organized by:

  • My Profile
  • My Health Tools (including the Fluid Tracker, Weight Tracker, Blood Pressure Tracker)
  • My Diagnosis
  • My Doctor Appointments
  • My Medications
  • Questions
  • Nutritional Information