What are less common causes of infertility in men?
Less common causes of infertility in men include problems such as retrograde flow of sperm. When the sperm is ejaculated, it travels back into the bladder and does not enter the woman’s body. This condition may be caused by medications or occur after surgery. What about varicoceles and hormone problems? Varicoceles are common causes of infertility in men. About15 percent of men have this condition, which is caused by blood pooling in the scrotum. This causes a raise in the body temperature, leading to discomfort and potentially low sperm counts. Hormone problems can affect fertility, as well. If a man has an early or late onset of puberty, problems with erections or low sexual desire, he should have his hormone levels checked. Some men are infertile because their testicles did not descend during puberty. Other men are born with structural tubal obstructions. These obstructions can also be caused by STDs. Surgeries may also be causes of infertility in men. For instance, hernia repair su
