Male infertility may result from low sperm count, poor sperm quality, hormonal imbalances, varicocele, genetic factors, and lifestyle choices like smoking or obesity, impacting fertility and requiring medical attention.

Common causes of male infertility include low sperm count, poor sperm motility, hormonal imbalances, varicocele, genetic factors, and lifestyle choices such as smoking, alcohol consumption, and obesity.

• Low Sperm Count: Insufficient sperm production reduces the chances of fertilizing an egg.

• Poor Sperm Quality: Abnormal shape or motility impairs sperm's ability to reach and penetrate the egg.

• Hormonal Imbalances: Disruptions in hormone levels can affect sperm production.

• Varicocele: Enlarged veins in the scrotum can impact sperm quality.

• Genetic Factors: Inherited conditions can affect sperm production or function.

• Lifestyle Factors: Smoking, alcohol, obesity, and stress can also contribute to male infertility.