environmental hazards which effect pregnacy
Environmental Hazards That Effect Pregnancy Did you know that 30 to 80 percent of all conceptions end in miscarriages, stillbirth or early infant death? And that men's sperm counts have gone down by 40 percent during the last thirty years? There are many reasons that these things happen. Most of these factors to a healthy birth have to do with the environment. Some examples include radiation, viruses, drugs and chemicals. These are the cause of 5 to 11 percent to birth defects and can cause miscarriages. Toxic substances come in many forms. You should know the different forms to look out for. There are hazardous vapors such as the fumes that come from turpentine and paint thinner. Mists like spray paints. Metalic fumes, gases and dust. A toxic substance is a poison, which enters the body and damages its organ systems. Toxic substances enter the body from absorption through skin, inhalation through mouth and nose and ingestion by eating or drinking around a toxic substance. So you should always be cautious around hazardous material. Some examples of chemicals to steer clear of, and their effects are: Maganese and antimony because they interfere with sex drive and can cause impotence, Cadium and lead can cause testi
FAS is a disease caused by excessive drinking. Once the baby is no longer living off of its mother, she can drink and smoke and be as irresponsible as she would like to be because it only concerns their own body, and not the body of a poor innocent human. cular damage, Tolnene, xylene, and formaldahyde can cause menstrual disorders, lead and benzene cause mutations to chromosomes and offspring. Also if they are mentally retarded, sleep disturbances, restlessness and irritability, developmental delays, short attention span, and learning disabilities, they also have muscle problems, bone and joint problems, genital defects, heart defects and kidney defects. You can tell that someone has FAS when they have a small head size, Narrow eyes slits, flat midface low nasal ridge, loss of groove between nose and upper lip. ) Exposure to teratogens result in developmental damage resulting in fetal death, birth defects, growth retardation, premature birth, low birth weight, etc. When someone is pregnant, they should be on a strict, healthy diet, with lots of vitamins and nutrients for the baby. Alcohol effects the baby when you consume it because babies don't metabolize alcohol as well as adults, so the alcohol has a bigger effect on the fetus than on the mother. Drinking alcohol during pregnancy is the leading cause of mental retardation, and much of the damage is done before the mother is even aware of her pregnancy. Examples of prescription teratogens are drugs like Thalidomide, Aspirin, Antibiotics (both Srteptomyum, and Tetracycline). A milder version of birth defects caused by alcohol is called Fetal Alcohol Effect (FAE). Some effects include low birth weight and they never grow up to the same level as their peers in physical growth. The most important time is the first trimester because that is when abnormal features can be caused. Here is a table of the reproductive effects of chemical poisoning:Males- Before conception: Loss of sex drive Impotence Lowered fertility(damaged semen) Sterility Genetic damage to sperm cells Testicular changes/damages Cancer of reproductive systemFemales- Before conception: Loss of sex drive Lower fertility(production of damaged eggs or deceased ability to ovulate) Sterility Genetic damage to eggs (mutations) Menstrual changes/disorders Cancer of reproductive organs During pregnancy: Increased vulnerability of mother Complications (miscarriages, spontaneous abortions etc. The type of toxin also makes a difference.
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