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Adult cryptorchids: Sexual development and activity.
Archives of Sexual Behavior
|September 1, 1977
Summary
Men with cryptorchidism (undescended testes) show lower testosterone levels from age 13. They also experience slightly delayed sexual development and reduced sexual activity in adulthood.
Area of Science:
- Endocrinology
- Reproductive Medicine
- Pediatric Surgery
Background:
- Cryptorchidism, or undescended testes, affects male reproductive health.
- Hormonal and developmental outcomes in cryptorchidism require further investigation.
Purpose of the Study:
- To assess plasma testosterone levels in cryptorchid patients.
- To evaluate heterosexual and sexual development in individuals with cryptorchidism.
Main Methods:
- Measured plasma testosterone in unilateral and bilateral cryptorchids (aged 11-45) and controls.
- Administered the Heterosexual Development (HTDM) and Sexual Activity (SAM) questionnaires to assess development and sexual behavior.
Main Results:
- Lower plasma testosterone observed in cryptorchids from age 13 compared to controls.
- Slight social developmental retardation noted in cryptorchids.
- Delayed first ejaculation, lower nocturnal emission frequency, and reduced adult sexual activity observed in cryptorchids.
Conclusions:
- Cryptorchidism is associated with hormonal imbalances and altered sexual development.
- Individuals with cryptorchidism may experience long-term effects on sexual function and behavior.