In the hospital to see weak spermatozoon generally see urology, but also to reproductive medicine and other related departments, depending on the level of the hospital and the configuration of the relevant departments of the hospital to choose to visit. Weak spermatozoa refers to the sperm’s vitality is not up to the vitality that should be achieved by fertilization, is a common clinical sperm quality abnormality disease, will affect the fertility. Weak spermatozoa need to go to the hospital to consult the Department of Urology or Reproductive Medicine for a comprehensive examination to identify the specific causes of weak spermatozoa for targeted treatment to improve sperm vitality. If it is a tertiary hospital, there is usually a separate department of reproductive medicine, you can directly hang up the department of reproductive medicine. If it is a primary hospital, there is no reproductive medicine department, you need to hang up the urology department for consultation. To summarize, according to the size of the hospital and your clinical symptoms, you can consult the doctor at the hospital’s guidance desk and choose the appropriate department to avoid delaying your condition.