Nephritis generally does not lead to premature ejaculation, but does not exclude the possibility of special circumstances, the specific situation varies from person to person, need to be analyzed in conjunction with the actual. In most cases, nephritis mainly leads to abnormal urination, elevated blood pressure, lower back and abdominal pain and other symptoms, and does not affect sexual function, so generally speaking, nephritis does not directly lead to premature ejaculation in men. However, in some cases, nephritis, especially chronic nephritis, will lead to metabolic abnormalities, and even secondary vascular neuropathy, prostate disease, etc., which may cause premature ejaculation. Therefore, the possibility of nephritis causing premature ejaculation cannot be completely excluded. Therefore, those who have been diagnosed with nephritis must undergo standardized intervention under the guidance of a doctor in a timely manner in order to control the condition as soon as possible and achieve a good prognosis, so as to avoid prolonged treatment and adverse consequences.