Infertility in Men - Causes And Symptoms Tip Image Both women and men suffer from infertility troubles. There are a host of causes that may lead to infertility in men such as lifestyle choices and obesity. Male infertility is characterized by irregular sperm function or reduced sperm count. Infertility has emerged as a common problem as a result of the modern day lifestyle. Extremely hectic schedules, stress, burnout, depression, unhealthy diets; all of these can contribute to fertility issues. The various reasons for infertility in men are: If you are overweight, then it is time to lose those extra kilos. Obesity leads to a number of health problems, one of them being erectile dysfunction. Various hormonal problems such as complications of the hypothalamus, pituitary and adrenal glands may lead to low testosterone levels in the body. Various infections such as inflammation of the testicles and epididymis that causes blockage of the tubes carrying the sperm can be a cause. Various medications such as using anabolic steroids, antifungal medications and chemotherapy may hamper production of the sperm and thus hit fertility. Both alcohol and cigarettes may cause problems in sperm production, and cause erectile dysfunction. Excessive drinking may lead to complications in the liver resulting in infertility. The reasons of infertility may range from medical causes to lifestyle choices; some of the causes may be related to the environment. A common cause of infertility is due to problems with transportation of the sperm. These are mainly due to blockages in the tubes that carry the sperm. Symptoms of infertility in men are: You may experience low libido Your sperm count may be low You may experience lumps or swellings in the testicles Chromosomal complications such as reduced body hair You may have chronic respiratory problems If you wish to discuss about any specific problem, you can consult an urologist and ask a free question.