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精液异常是男性不育的主要指征,拥有健康精液是优生优育的重要保证,随着科学技术的发展,各种影响生育的不良因素被逐渐认识。据报道,近几年我国育龄男性精液质量异常人数呈上升趋势,有关人员曾对此做过研究和统计,其中包括对一次性射精量、精液黏稠度、精液液化时间、以及精子总数、精子密度、正常精子形态、精子运动情况和精子成活率、活动率等,通过流行病学调查分析认为,造成精液异常的主要原因除年龄因素之外,物理因素、化学因素、生物因素、营养因素、病理因素以及不良的生活习惯都有可能对其产生影响。参照WHO标准,结合我国相关调查,总结造成育龄男性精液异常的各种原因,对确保精液质量的健康大有意义。因此,加强对环境的保护,调整生活方式,保持良好的身体状态十分重要。
Semen abnormalities are the main indications of male infertility. Having healthy semen is an important guarantee for eugenics and prenatal care. With the development of science and technology, various adverse factors that affect fertility are gradually recognized. It has been reported that in recent years, the number of sperm mass abnormalities among men of childbearing age in our country has been on the rise. Researchers have done research and statistics on this, including one-time ejaculation, semen viscosity, semen liquefaction time, sperm count, sperm density , Normal sperm morphology, sperm motility and sperm survival rate, activity rate, etc. According to epidemiological investigation and analysis, the main causes of abnormal sperm abnormalities in addition to age factors, physical factors, chemical factors, biological factors, nutritional factors, pathology Factors and bad habits are likely to have an impact on it. Reference to the WHO standards, combined with relevant surveys in China, summarizes the various causes of males’ sperm abnormalities of childbearing age, and is of great significance to ensure the healthy semen quality. Therefore, it is very important to strengthen the protection of the environment, adjust the life style and maintain a good physical condition.