Hormones. Male hormones may cause masculinization of a female fetus. A synthetic estrogen (DES) given in the 1940s and 1950s caused an increased risk of cancer in the adult female children of the mothers who received the drug.
teratogen
They thought it will cause birth defects
The cause of esophageal atresia, like that of most birth defects, is unknown.
yes more less yet it will kill you in three days...sorry
due to birth defects
CHEMICALS. Environmental chemicals such as fungicides, food additives, and pollutants are suspected of causing birth defects, though this is difficult to prove.
Valproic acid and divalproex sodium may cause birth defects, and have been linked to an increased risk of spina bifida
Antipsychotic and antianxiety agents. Several drugs given for anxiety and mental illness are known to cause specific defects
Antipsychotic and antianxiety agents. Several drugs given for anxiety and mental illness are known to cause specific defects.
IngredientsSD Alcohol 40B (Alcohol Denat) - also known as ALCOHOL DENATURED, linked to birth defects and premature birthsButane - possible cancer linkHydrofluorocarbon 152AFragrance - details are unspecifiedIsopropyl MyristateAxe is a product with no natural ingredients and is considered synthetic.
Uranium is radioactive, direct exposure can lead to cancer as well as other birth defects.
Most birth control pills contain synthetic forms of two female hormones: estrogen and progestin. These synthetic hormones stabilize a woman's natural hormone levels, and prevent estrogen from peaking mid-cycle. Without the estrogen bump, the pituitary gland does not release other hormones that normally cause the ovaries to release mature eggs.
Steroids are probably one of the worst things you could take. The growth and development of your baby are regulated by your hormones, and steroids are synthetic hormones. I can't find much information on this, probably because not many people are stupid enough to take steroids while pregnant, but you would be looking at possible miscarriage or birth defects.
No he did not have any birth defects.
Birth control pills contain synthetic hormones which are detoxified in the liver. Many herbs either speed up or speed down liver detoxification. Therefore herbs may help to eliminate the synthetic hormones quicker (reduce effectiveness of synthetic hormones), or slow down detoxification (increase effect of synthetic hormones). So yes, herbs could have an effect. St. Johns wort is perhaps the one that can most effect the liver and contraceptive medication (at least that was what was drilled into me in school).
Drugs given to prevent seizures can cause serious problems in the developing fetus,including mental retardation and slow growth. Studies in the United Kingdom and Australia have tracked the percentage of birth defects caused by certain antiepileptic drugs
Hair dye has not been linked to any form of birth defects.