There are plenty of rumors and myths surrounding infertility: both for females and males. Male infertility is caused by a number of factors, such as abnormal sperm production, or disruptions in the size and shape of sperm. Low sperm concentration, blocked sperm delivery, and hormonal problems are also often to blame for infertility.But in addition to genetics and biology, lifestyle and environment play quite a major role too: a man’s age, levels of alcohol and tobacco consumption, possible STD infections, weight, and even exposure to heat can all have an effect on male fertility.
The Truth About Male Fertility: Biological And Environmental Factors Behind Making Sperm Swim
