Jelly-like small particles inside semen are generally normal physiological phenomena and need not be worried about; however, if accompanied by discomfort such as frequent urination, urgent urination and incomplete urination, there may be pathological causes such as semen induration. Patients need to clarify the cause and then carry out targeted treatment.1. Physiological phenomenon: After semen is ejected from the body, it has to undergo a short period of coagulation first, so small jelly-like particles will appear. However, generally these small particles will liquefy into a clear liquid within 30 minutes. 2. Semen induration: If semen does not liquefy after leaving the body at room temperature for more than one hour, it is called semen induration. There are coagulation factors secreted by the seminal gland and liquefaction factors secreted by the prostate gland in semen. When the balance between coagulation factors and liquefaction factors is out of balance, semen will show abnormal liquefaction, which may be jelly-like, commonly due to prostate diseases, such as prostatitis and seminal vesiculitis. This is the time when the patient needs to be treated for the original disease, and can take ciprofloxacin, levofloxacin and other drugs for treatment under the guidance of a professional doctor. In addition, you can also use some drugs that are beneficial to sperm quality, such as vitamin E, vitamin C, etc. When jelly-like particles appear inside the semen, if it is a pathological condition, in addition to following medical advice for active treatment, the patient should get enough rest, avoid staying up late, and suspend sexual life to avoid affecting recovery.