Smoking and Fertility



The risks of smoking and pregnancy have been discussed for many years, but smoking may also have a negative effect on fertility and conception. Although more studies have been done on the effects of female smoking, male smokers may also contribute to the infertility factor.

Research points to the possibility that smoking can cause a lower sperm count and a decrease in sperm mobility. Abnormal sperm are also associated with male smoking.

The fertility of women who smoke can also be affected in several ways. The chance of conception is 40 percent lower than that of non-smoking women. Smoking may possibly interfere with the female body’s ability to release oestrogen, causing interference with or complete elimination of ovulation. The result is a low egg count due to destruction of eggs still in the ovaries.

In addition, smoking may affect the body beyond egg and sperm production. Genetic problems may arise within the eggs due to smoking. The uterus may become unreceptive to embryo implantation. Because of the body’s inability to release oestrogen, many female smokers may also experience early menopause.

When trying to conceive, many couples often change their habits to accommodate a healthier lifestyle by eating better, cutting alcohol consumption, and exercising. Quitting smoking should also become a part of the regimen. Doctors suggest that a woman quit smoking as soon as she considers the idea of having a baby. When this is done, the result can be a healthier, more enjoyable pregnancy, and a good start to the life of the unborn child.

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