can chewing tobacco cause miscarriage Nicotine Use in Pregnancy The Impact of Maternal/In Utero

The sudden absence of nicotine causes dopamine to drop sharply, triggering the strongest cravings, the worst mood disruption, and the most uncomfortable physical symptoms

Harm Reduction Approach Although complete cessation of nicotine and tobacco use is the recommended goal during pregnancy, a harm reduction approach may be appropriate for patients who are not ready or able to quit immediately

However, as people with mental health problems often experience higher levels of tobacco dependence, they can require higher doses over longer periods of time of some smoking cessation medicines, such as nicotine replacement therapy (NRT) (NCSCT 2019

Tobacco contains the chemical nicotine, which is addictive