How does nicotine addiction affect the body?

Nicotine causes the addiction to tobacco products, but it does not have serious effects on the body. The other chemicals and substances involved in smoking, however, do affect the body. Nicotine addiction causes changes in the brain that lead to further addiction and the desire to smoke. Long-term smoking has many negative effects on the body including damage to the lungs and the heart. Cigarette smoking leads to increase risk of cancer to almost every organ. Smoking also causes complication in pregnancy for both mother and child.

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Impact Of Nicotine Addiction On The Body

Impact Of Nicotine Addiction On The Body

Nicotine addiction is just as strong as addiction to alcohol or cocaine, and it causes changes in the brain that make you crave nicotine even more. Once inhaled into the lungs through smoke, nicotine is absorbed into the bloodstre...

am and carried throughout your body. Nicotine can affect the heart, blood vessels, hormones and brain function. Learn more from our experts about how to overcome it.
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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.