statistics about chewing tobacco Consumption of Combustible and Smokeless — United States, 2000–2015 Tobacco Product Use Among Adults

There is no evidence that NRT is harmful in pregnancy and licensed NRT medication is routinely used to aid cessation While patients may be prescribed varenicline or bupropion, the drug of choice is most likely to be varenicline unless there are medical contra-indications [footnote 53]

The Effects On Dental Health People who routinely use smokeless tobacco can expect to suffer from one or more of the following disorders: Stained Teeth

For example, a tobacco user may reach for a dip from their can of snuff

Risk Summary Available data have not suggested an increased risk for major birth defects following exposure to varenicline in pregnancy, compared with women who smoke [see Data]

More women than men die from aortic aneurysms, and nearly all deaths from this condition are caused by smoking