There is no scientific basis to show that cilantro water can be used for kidney cleansing, so it needs to be taken with caution. Cilantro is a spice vegetable that contains substances such as vitamin C and potassium malate, which can dilate blood vessels and promote blood circulation, helping to prevent cardiovascular diseases. Cilantro is also rich in vitamin B2, which helps to relieve stomatitis, ciliary meningitis, and scrotal inflammation. And dialysis generally refers to hemodialysis, which draws human blood out, filters the toxins through a hemodialysis machine, and then returns clean blood to the body, and is often used in the treatment of chronic kidney diseases, such as uremia. So drinking cilantro water alone cannot cleanse the kidneys. Patients who want to protect their kidneys need to develop reasonable eating habits and work and rest routine, and stay away from high-salt and high-oil foods. If you feel that there are problems with your kidneys, you can go to the nephrology department of the hospital to improve the urine routine, kidney function and other tests, and follow the doctor’s instructions to take medication or carry out the corresponding treatment.