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  2. Smoking and pregnancy - Wikipedia

    en.wikipedia.org/wiki/Smoking_and_pregnancy

    Tobacco smoking during pregnancy causes many detrimental effects on health and reproduction, in addition to the general health effects of tobacco.A number of studies have shown that tobacco use is a significant factor in miscarriages among pregnant smokers, and that it contributes to a number of other threats to the health of the foetus.

  3. Environmental toxicants and fetal development - Wikipedia

    en.wikipedia.org/wiki/Environmental_toxicants...

    Air pollution can negatively affect a pregnancy resulting in higher rates of preterm births, growth restriction, and heart and lung problems in the infant. [ 22 ] Compounds such as carbon monoxide, sulfur dioxide and nitrogen dioxide all have the potential to cause serious damage when inhaled by an expecting mother. [ 23 ]

  4. Health effects of tobacco - Wikipedia

    en.wikipedia.org/wiki/Health_effects_of_tobacco

    Smoking most commonly leads to diseases affecting the heart and lungs and will commonly affect areas such as hands or feet. First signs of smoking-related health issues often show up as numbness in the extremities, with smoking being a major risk factor for heart attacks, chronic obstructive pulmonary disease (COPD), emphysema, and cancer, particularly lung cancer, cancers of the larynx and ...

  5. 5 things you never knew could damage your teeth and ruin your ...

    www.aol.com/lifestyle/5-things-never-knew-could...

    Bottled water may be a bad idea. It's not the water, but the lack of fluoride.

  6. Prenatal dental care - Wikipedia

    en.wikipedia.org/wiki/Prenatal_dental_care

    Hormonal changes during pregnancy have an effect on women's oral health during pregnancy. [13] Good oral hygiene and seeking dental care during pregnancy is extremely important because an increase level of estrogen, human gonadotropin and progesterone; which can cause a variety of physiological changes in oral cavity.

  7. Humans Have A Third Set of Teeth—And New Medicine May Help ...

    www.aol.com/humans-third-set-teeth-medicine...

    By targeting the USAG-1 gene, researchers believe that they can help people without a full set of teeth regrow teeth. The team says that humans have a third set of teeth available as buds, ready ...

  8. Epigenetic effects of smoking - Wikipedia

    en.wikipedia.org/wiki/Epigenetic_effects_of_smoking

    Cigarette smoking has been found to affect global epigenetic regulation of transcription across tissue types. Studies have shown differences in epigenetic markers like DNA methylation, histone modifications and miRNA expression between smokers and non-smokers. Similar differences exist in children whose mothers smoked during pregnancy.

  9. Teeth whitening: What is it, how to do it safely and how to ...

    www.aol.com/lifestyle/teeth-whitening-100042380.html

    Marshall offers a practical tip, stating, "If whitening strips at home make your teeth sensitive, you can try a toothpaste for sensitivity right after, like Sensodyne." Hogg mentions another ...