1, do more exercise and keep fit Do more exercise and keep fit to help reduce blood pressure and the risk of chronic kidney disease. 2, control blood sugar levels About half of diabetics have damaged kidneys. Therefore, diabetics need to regularly check kidney function to reduce or prevent further kidney damage. 3, regular monitoring of blood pressure levels Although many people know that high blood pressure can lead to stroke or heart disease, few people will know that it is also the most common factor that damages the kidneys. Normal blood pressure should be 120/80mmHg. If the blood pressure is between 120/80mmHg and 129/89mmHg, it is considered pre-hypertension and the patient should improve their lifestyle and diet; if the blood pressure is 140/90mmHg or higher, they should discuss it with their doctor. 4. Maintain a good diet and weight control Please reduce salt (sodium) intake! The recommended daily intake of salt is only 5-6 grams (about one teaspoon). It is easier to control salt intake by using fresh ingredients for cooking.5. Quit smoking slows down the flow of blood and prevents the kidneys from functioning properly. Smoking also increases the risk of kidney cancer by 50%.6. Do not use over-the-counter drugs for a long timeThe long-term use of some common drugs, such as non-steroidal anti-inflammatory drugs: ibuprofen, can damage the kidneys and cause kidney disease. If your kidneys are healthy and you use these drugs only in emergencies, there is no significant risk to your kidneys.7. Have your kidney function checked regularly if you have one or more of the following risk factors: diabetes high blood pressure obesity history of kidney disease African, Asian or Australian Aboriginal people.