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Developmental disorders can include a wide range of physical abnormalities, such as bone or organ deformities, or behavioral and learning problems, such as an intellectual disability. Exposures to some chemicals during pregnancy can lead to the development of cancer later in life, called transgenerational carcinogens.
Environmental toxicants and fetal development is the impact of different toxic substances from the environment on the development of the fetus. This article deals with potential adverse effects of environmental toxicants on the prenatal development of both the embryo or fetus, as well as pregnancy complications .
Non-essential drugs and medications should be avoided while pregnant. Tobacco, alcohol, marijuana, and illicit drug use while pregnant may be dangerous for the unborn baby and may lead to severe health problems and/or birth defects. [2] Even small amounts of alcohol, tobacco, and marijuana have not been proven to be safe when taken while ...
Prenatal cocaine exposure (PCE), theorized in the 1970s, occurs when a pregnant woman uses cocaine including crack cocaine and thereby exposes her fetus to the drug.Babies whose mothers used cocaine while pregnant supposedly have increased risk of several different health issues during growth and development and are colloquially known as crack babies.
The U.S. Food and Drug Administration on Monday set maximum levels for lead in baby foods like jarred fruits and vegetables, yogurts and dry cereal, part of an effort to cut young kids' exposure ...
The use of cocaine by pregnant women is not the only drug that can have a negative effect on the fetus. Tobacco, marijuana, and opiates can also affect an unborn child's cognitive and behavioral development. [185] Smoking tobacco increases pregnancy complications including low birth weight, prematurity, placental abruption, and intrauterine ...
Brain abnormalities and certain genetic conditions can affect the development of the pituitary gland, which may impact the production of growth hormone in a fetus, she says. According to Waikar ...
Nicotine negatively affects the prefrontal cortex of the developing brain. Prenatal nicotine exposure can result in long-term adverse effects to the developing brain. [notes 3] [14] Prenatal nicotine exposure has been associated with dysregulation of catecholaminergic, serotonergic, and other neurotransmitter systems. [15]