Damage to your kidneys is usually permanent. Although the damage cannot be fixed, you can take steps to keep your kidneys as healthy as possible for as long as possible. You may even be able to stop the damage from getting worse.

  • Control your blood sugar if you have diabetes.
  • Keep a healthy blood pressure.
  • Follow a low-salt, low-fat diet.
  • Exercise at least 30 minutes on most days of the week.
  • Keep a healthy weight.
  • Do not smoke or use tobacco.
  • Limit alcohol.
  • Talk to your doctor about medicines that can help protect your kidneys.

If you catch kidney disease early, you may be able to prevent kidney failure. If your kidneys fail, you will need dialysis or a kidney transplant to survive.