Whether female renal failure patients can have sex is mainly related to a variety of factors such as the condition, and cannot be generalized. Patients with renal failure have impaired metabolism and water excretion. If the patient has no obvious symptoms, no edema, shortness of breath, heart failure and other complications, you can have sex moderately; if the patient has edema, shortness of breath, heart failure and other complications, sex may aggravate the condition, the serious case may be life-threatening, at this time do not recommend that the patient have sex. If patients with renal failure are not feeling well, it is recommended that they go to regular hospitals in time and receive standardized treatment under the guidance of doctors.