Varicoceles and Male Infertility

A common cause of male infertility, varicocele is a condition in which the varicose veins of the spermatic cord are enlarged and improperly dilated. The spermatic cord is the structure running between the testicles and the scrotum, supporting and holding them in place. Within the spermatic cord are myriad valves and veins; when there are abnormalities in these valves, the blood does not flow properly and starts to back up. As a result, the veins are over-dilated, causing varicocele.

Varicocele Symptoms

Some of the signs of varicocele are:

• Extremely dilated and visible veins across the scrotum
• A noticeable but painless bulge, lump, or swelling within the testes and scrotum
• Increased pain when lifting heavy objects
• Shrinking of the testes

It is important to note that varicocele does not always produce these signs, though male fertility tests can discover the source of obstruction.

Varicocele and Fertility Problems

Varicocele has been known to cause male fertility problems such as a low sperm count, decreased sperm motility, and abnormally shaped sperm.

There are many ways of remedying varicocele and the male fertility problems they cause, including a scrotal support to ease blockage and improve blood flow. However, a varicocelectomy to tie off the enlarged veins is the most effective method of treatment.

Consult an Infertility Doctor

If varicoceles are inhibiting you and your partner's chances of having a baby, you may want to consider undergoing infertility treatment such as varicocele surgery. An infertility specialist can recommend the appropriate course of treatment to increase your chances of conception. Find a fertility doctor in your area today.