The human reproductive process relies on a significant amount of sperm to fertilize an egg and create an embryo. If there are less than 15 million sperm in one milliliter of semen, the male is considered to have a low sperm count. A low count decreases a couple’s chances of conception. Use the following guide if you're experiencing infertility or want to learn more about what causes a reduced count.

3 Possible Causes of Low Sperm Count

1. Medical Issues

One of the most common reasons for a low sperm count is inflammation in the veins that release semen from the testicles. This medical issue is called varicocele, and it can be treated and reversed.

Some men may experience infertility due to undescended testicles. This usually occurs when a male embryo is in the womb, and the testes fall from the abdomen into the scrotum. Other medical issues that lead to decreased sperm count include sexually transmitted infections, tumors, chromosomal disorders, celiac disease, and hormonal imbalances.

2. Environmental Causes

Low sperm count may be caused by exposure to hazardous environments, such as lead in certain types of paint or harsh chemicals, like pesticides or benzenes. You may be exposed to these elements if you handle them at work, or they enter your water supply through runoff. Radiation, such as from extensive X-rays or chemotherapy, can also reduce sperm count for several years.

Some medical professionals believe that consistently leaving the testicles in elevated temperatures can also cause infertility. For example, people who often use saunas, hot tubs, or work long hours with a laptop on their lap may be more likely to have a low sperm count.

3. Lifestyle Habits

While medical and environmental causes aren't always avoidable, men can reduce the risk of infertility by modifying their daily lifestyle. For example, you’re less likely to have a low sperm count if you avoid smoking, excessive alcohol consumption, and drug use—in particular, anabolic steroids have been linked to infertility. You can also limit your risk by managing emotional stress, staying in shape, and treating any depression that develops.

If you and your partner are having difficulty conceiving, turn to IVF HAWAII in Honolulu to figure out your next step. This infertility clinic prioritizes its patients' goals, assessing their lifestyles, complications, and needs to create a custom path to parenthood. Visit the website to get more information about their services, or call (808) 538-6655 to schedule an appointment.