Excessive masturbation usually does not lead to kidney atrophy, but excessive masturbation may lead to kidney deficiency, which may result in weakness of the waist and knees, fatigue, mental depression, premature ejaculation, and ejaculatory dysfunction. Usually, kidney atrophy is caused by long-term chronic kidney disease, especially when suffering from chronic renal failure, uremia, the kidney parenchyma is often severely damaged, the glomerular filtration rate is usually lower than 10ml/min, and the kidney will lose its function. The complications caused by masturbation are mild and do not cause serious damage to the kidney parenchyma, therefore, there is no need to worry excessively and do not have excessive psychological burden. However, you must pay attention to control the number of times you masturbate in general, so that excessive masturbation does not cause other adverse effects on your body.