Mechanisms of sperm quality decline induced by psychological stress: a review

Author: YANG Tianfeng ; SHEN Yunyun ; XU Fangzhong
Publication Type:Journal Article
Keywords: psychological stress; sperm quality; perceived stress; stress source; endocrine
From: Journal of Preventive Medicine 2024;36(8):683-686
CountryChina
Language:Chinese
Abstract: Abstract:Psychological stress is a significant contributing factor for the decline in male sperm quality. In terms of the psychological mechanism, the decline of sperm quality due to psychological stress is associated with increased perceived stress and different coping strategies. External sources of stress can elevate stress perception, then affect sperm quality, while coping strategies may modulate the impact of stress perception on sperm quality. In terms of the physiological mechanism, psychological stress disrupts the normal functioning of the sympathoadrenal system, hypothalamic-pituitary-adrenal axis and hypothalamic-pituitary-gonadal axis, leading to disturbances in the essential endocrine environment for sperm production. This review synthesizes the psychological and physiological mechanisms through which psychological stress influences male sperm quality, providing insights into the prevention and treatment of male infertility.
Full text:202409261657503057心理压力对精子质量影响的机制研究.pdf