Sex is a normal physiological need of human beings, which not only harmonizes the relationship between husband and wife, but also has a positive effect on heart, immune system, pain and mental health. Patients with kidney disease have the need for sex, indicating that their physical condition and psychological state is basically normal. In fact, kidney disease patients do not need to fear sex, from the amount of exercise, the general exercise load of sex is only similar to the ordinary brisk walking, for stable kidney disease patients as long as they can handle brisk walking after meals, there is no need for abstinence, can maintain a normal frequency of sexual life. For patients with a large amount of proteinuria and anemia, only if the condition is controlled and stable, no obvious drowsiness in daily activities, no obvious palpitations or fatigue after sex, you can also grasp the rhythm and frequency of sex according to your own condition and the principle of not being tired. Hypertensive patients as long as the blood pressure control is stable, generally do not prohibit sexual activity. But if the blood pressure control is unstable, and combined with cardiovascular, cerebrovascular pathology should be strictly abstinence, because the process of sexual activity will briefly cause a sudden rise in blood pressure, triggering cardiovascular events. It is worth mentioning that there are more “sex-aid” drugs in the market, which have the risk of sudden rise in blood pressure, and it is not recommended that patients with kidney disease take such drugs to improve “sex”. In short, everything should be in good order. For a healthy person, after sex the next day full of energy is good; if the next day feel very tired, it means that excessive sex must pay attention to “abstinence”, kidney disease patients should also follow this as a measure to grasp the frequency of sexual life.