Neurological disorders (e.g. spinal cord injuries, multiple sclerosis) as well as disorders such as erectile dysfunction or premature ejaculation, caused by both physical and psychological factors, can result in male factor infertility.

Furthermore, fertility reflects a man’s overall health.

Factors like diabetes, high blood pressure, damage from surgery, heart and vascular disease, malnutrition, anemia, alcoholism, anabolic steroids use and drug use as well as exposure to environmental toxins contribute to the development of more than one type of male factor infertility.