Male infertility accounts for nearly 40–50% of infertility cases worldwide. It is defined as the inability to achieve pregnancy after one year of regular, unprotected intercourse. Contrary to common misconceptions, infertility is not solely a female issue; male factors play an equally significant role.
The causes of male infertility are multifactorial. They may include low sperm count (oligospermia), poor sperm motility (asthenozoospermia), abnormal sperm morphology (teratozoospermia), hormonal imbalances, varicocele, infections, genetic disorders, or obstruction of the reproductive tract.
Diagnostic evaluation typically begins with semen analysis, assessing sperm concentration, motility, morphology, and volume. Hormonal testing measures testosterone, follicle-stimulating hormone (FSH), luteinizing hormone (LH), and prolactin levels. In selected cases, genetic testing and scrotal ultrasound may be required.
Treatment depends on the underlying cause. Varicocele repair surgery may improve sperm quality. Hormonal therapy can correct endocrine dysfunction. Antibiotics treat infections. When natural conception remains difficult, assisted reproductive techniques such as in vitro fertilization (IVF) and ICSI provide effective alternatives.
Psychological counseling is often recommended, as infertility can cause emotional distress and marital tension. Comprehensive care requires addressing both medical and psychological aspects.
With advancements in reproductive technology, many couples facing male infertility now have realistic prospects of achieving erotic biological parenthood.
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