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Health professionals have expressed concern as the large size may make it easier for neurotoxic effects and dependency to develop in users. [32] [33] Additionally, in 2024, flavored nitrous oxide canisters produced by Galaxy Gas and other brands have become popular, and also criticized for seemingly being marketed towards children. [34]
A systematic review of neurodevelopmental effects of prenatal and postnatal organophosphate pesticide exposure was done in 2014. The review found that "Most of the studies evaluating prenatal exposure observed a negative effect on mental development and an increase in attention problems in preschool and school children." [30]
Nitrous oxide: legally used by dentists as an anxiolytic and anaesthetic, it is also used recreationally by users who obtain it from whipped cream canisters (whippets or whip-its) (see inhalant), as it causes perceptual effects, a "high" and at higher doses, hallucinations. Opiates and opioids: Available by prescription for pain relief.
Overall, those children who were exposed to cocaine during pregnancy had lower scores on the Short Term Memory scale than unexposed children at all age levels, especially boys. Cocaine exposure also predicted lower IQ scores in general. [32] Exposing prenatal offspring to cocaine can cause irreversible damage and increase developmental risks. [32]
Both groups of children completed intelligence measures to compute an IQ. Study results showed that the prenatally exposed children performed lower on the intelligence measures than their non-exposed peers with ADHD. The study results also suggest that prenatal exposure to methamphetamine may negatively impact processing speed as children develop.
This condition can have a profound effect during pregnancy on the mother and fetus. The infant may be seriously affected and have a variety of birth defects. Complications in the mother and fetus can include pre-eclampsia, anemia, miscarriage, low birth weight, still birth, congestive heart failure , impaired neurointellectual development, and ...
In genetics, a maternal effect occurs when the phenotype of an organism is determined by the genotype of its mother. [1] For example, if a mutation is maternal effect recessive, then a female homozygous for the mutation may appear phenotypically normal, however her offspring will show the mutant phenotype, even if they are heterozygous for the mutation.
The more of the substance the fetus is exposed to, the more of an effect it can have on the overall development, as well as running the risk of being fatal to the fetus during the prenatal stage(s) of pregnancy. The effects of cocaine uses can cause for there to be an increased chance of the baby being born premature, affecting the body weight ...