Risks To Fertility Caused By Environmental Factors

Although the effect of the environment on fertility is not very well understood as yet, studies conducted point towards there being a definite link between the environment and reproductive problems. Indications are that toxins present in environmental chemicals and pollutants do play an important part in causing infertility, in successfully carrying a baby to term and in the health of offspring.

In the course of our daily lives, we are exposed to a number of toxins both at home and at work that can have a negative impact on our ability to successfully reproduce. We aren’t always aware of all the substances that can affect fertility adversely and while exposure to toxins are mostly related to one’s occupation, exposure can also take place due to chemicals used at home or in the garden. For instance, certain chemicals such as those found in herbicides and pesticides have been found to disrupt the workings of the endocrine system, thereby affecting the normal functioning of hormones such as estrogen and testosterone. Repeated exposure to heavy metals like lead, mercury and cadmium can also have an impact on fertility and exposure to radioactivity, x-rays, electromagnetic or microwave emissions are believed to lead to sperm abnormalities.

Studies conducted show that the following are some occupations/industries that have the potential to create fertility problems:

• manufacturing or handling of plastics, synthetics or rubber
• agriculture (on account of pesticides)
• painting
• textiles (on account of chemicals used)
• dentistry
• firefighting
• drycleaning
• metal working and welding
• anesthesiology
• aircraft industry
• medical workers
• pharmacists
• x-ray technicians
• pottery workers (on account of lead)
• garment workers
• Office workers (on account of electromagnetic radiation from visual display terminals).

And the list can go on and on.

The toxins we are exposed to at home include among others:

• normal tap water (on account of detergents present)
• second-hand smoke (on account of cigarettes, marijuana etc.)
• household cleaners
• pesticides, herbicides and insecticides
• microwave emissions
• eating pads or electric blankets

Here too, the list can go on. One obviously cannot avoid all of these substances, all of the time in the present day scenario. However, being aware that chemicals that surround us in our day to day living could impact efforts to conceive and successfully give birth to a healthy baby, is important.

If you have concerns regarding the effect on your fertility due to being exposed to environmental toxins either in your workplace or home, or elsewhere, talk to your Fertility Doctor and find out what you can do to protect yourself against their negative effects.