What are the causes of cryptorchidism?

Cryptorchidism generally refers to cryptorchidism, which is caused by anatomical factors, testicular own factors, genetic factors, etc.

1. Anatomical factors:

abnormal traction belt function between testis and scrotum, abnormal spermatic blood vessels, nerve disorders regulating testicular descent, etc., which can cause cryptorchidism.

2. Testicular own factors

: unilateral testicular absence, abnormal testicular structure, abnormal testicular response to gonadotropin, etc., which can lead to testicular descent disorder, causing cryptorchidism.

3. Genetic factors

Cryptorchidism has a certain family genetic tendency, and the incidence of cryptorchidism is higher than that of the general population.