Tobacco, Alcohol and Caffeine Affect Fertility: Myth or Reality?

The question of whether tobacco, alcohol and caffeine impact fertility is a concern for many people considering becoming parents.
Is this a myth or a reality? In this article, we’ll take a closer look at these common substances and their relationship to fertility.

The question of whether tobacco, alcohol and caffeine impact fertility is a concern for many people considering becoming parents.
Is this a myth or a reality? In this article, we’ll take a closer look at these common substances and their relationship to fertility.

Tobacco and Fertility: A Very Real Connection

Unfortunately, there is no doubt: tobacco can have a harmful effect on fertility, both in men and women.

-Smoking can lead to a decrease in ovarian reserve, i.e.
number of eggs available.
– It increases the risk of tubal infertility, which makes it more difficult to fertilize
the egg by the sperm.
– Women smokers have lower success rates during treatment
fertility such as in vitro fertilization (IVF).

-Smoking can lead to decreased sperm quality, including
reduction in the number of sperm and impaired mobility.
– Smokers may experience difficulty achieving and maintaining an erection
an erection long enough to conceive.

Alcohol and Fertility: A Fine Line to Cross

Alcohol is a substance that can affect fertility, but in moderate amounts its impact may be limited.

– Excessive alcohol consumption can disrupt the menstrual cycle and increase the time needed to conceive.
– Women who regularly drink large amounts of alcohol may
experience difficulty ovulating.

– Alcohol can reduce the quality of sperm, particularly its concentration and mobility,
but generally in cases of excessive consumption.

Caffeine and Fertility: A Balance to Find

Caffeine, found in coffee, tea, soda and other beverages, can influence fertility, but the key is moderation.

– Studies have suggested that excessive caffeine consumption can increase the time needed to conceive.
– Limiting caffeine to less than 200 mg per day (the equivalent of a cup of coffee) is often recommended for pregnant women or those trying to conceive.

Although less studied than in women, there are indications that caffeine may impact sperm quality, but usually at high consumption levels.

Conclusion : Choices That Matter

Ultimately, it is essential to recognize that tobacco, alcohol and caffeine can impact fertility, but this impact largely depends on the amount consumed and frequency of consumption.