Introduction
Male fertility is the ability to father a child. Infertility affects approximately 15% of couples, and male factors contribute to about half of cases.
Causes of Male Infertility
Varicocele is the most common cause. Other causes include infections, hormonal imbalances, genetic factors, and lifestyle factors including smoking, alcohol, and environmental toxins.
Diagnosis and Treatment
Diagnosis involves semen analysis, physical examination, and hormonal testing. Treatment ranges from lifestyle modifications to medications, surgery, and assisted reproductive technologies.
Conclusion
Male fertility is influenced by many factors and can often be improved through lifestyle modifications and appropriate medical treatment.