Uremia may affect male sexual function. Uremia is the end-stage manifestation of chronic renal failure, the body is unable to metabolize the excess water in the body as well as various metabolic wastes, and systemic manifestations such as respiratory, endocrine and circulatory systems may occur. When uremia patients endocrine dysfunction, there may be hypogonadism, which will affect sexual function. At the same time, if the patient’s body fluid excess or acidosis can appear shortness of breath, heart failure and other conditions, should reduce the amount of activity, such a situation is not recommended for uremia patients to have sex. Uremic patients are recommended to go to the regular hospital in time, under the guidance of the doctor formal treatment and therapy.