Male infertility refers to a condition in which a man has a reduced ability to father a child. It can be caused by various factors, including low sperm count, abnormal sperm function, and blockages that prevent delivery of sperm. In many cases, the cause of male infertility is not known, but factors such as age, genetic disorders, environmental toxins, infections, and lifestyle factors such as smoking and drug use can contribute to infertility. Diagnosis of male infertility typically involves semen analysis, which provides information about the quantity and quality of a man’s sperm. In some cases, additional testing may be necessary to identify the underlying cause of infertility. Treatment options for male infertility depend on the underlying cause, but can include medications to improve sperm production, surgically removing blockages, and assisted reproductive techniques such as in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI). It’s important for men to address any infertility concerns with a doctor, as early diagnosis and treatment can improve the chances of having a successful pregnancy. Additionally, maintaining a healthy lifestyle, including regular exercise and a balanced diet, can also help improve sperm health.