Testicular contraction may be caused by emotional factors, stimulation by external environment such as cold, scrotal area lesions and testicular atrophy.
1. Emotional factors: when the patient is in nervous excitement or affected by external environmental factors, emotional fluctuations are too large, may lead to the phenomenon of testicular contraction, which belongs to one of our physiological performance.
2. Environmental stimulation: if the external temperature is too low or the patient wears too little clothes, it will cause the scrotal part of the cold, and the scrotal contraction may occur to reduce the area of heat dissipation and ensure the proper temperature of the testicles.
3. Testicular atrophy: If there is an infection in the testicular region or through some other important factors, it may develop to cause insufficient blood supply to the testicular region, which may also cause testicular atrophy, which in turn leads to the manifestation of tightness.
Tightening of the testicles can also be caused by other factors. If the tightening of the testicles is only due to low temperatures or less clothing, there is no need to worry too much because this is a normal physiological phenomenon, which provides a kind of insulation for the testicles. If you exclude this factor, you need to go to the male department of the regular hospital or urology specialist, may need to do prostate fluid routine examination, and then relevant treatment.