Simple Habits to Keep Your Kidneys Healthy The kidneys play a vital role in keeping our body healthy and protecting them starts with a few simple everyday habits. Simple habits for kidney health: ✅ Keep your numbers in check — the two leading causes of kidney problems in India are high blood pressure and high blood sugar. Aim for HbA1c below 7 and BP below 130/80. ✅ Avoid foods that contribute to obesity. ✅ Stay hydrated — drink water whenever you feel thirsty. ✅ Exercise regularly. ✅ Avoid over-the-counter medicines without medical advice.