Find out more about how smoking causes at least 16 types of cancer
Other health risks of nicotine include an increased risk of: Brain health concerns, including anxiety, depression, impulsivity, irritability and mood swings, problems with concentration, learning and memory difficulties Cardiovascular disorders, such as high blood pressure Immune system weakness Heart attack Lung cancer Resistance to chemotherapy Respiratory, gastrointestinal and kidney disorders How Can People Quit Nicotine And Tobacco
The comprehensive assessment was conducted using three domains (selection, comparability, and outcome) consisting of eight items and rated as good, fair, or poor quality
Keller-Hamilton, the epidemiologist, acknowledges that nicotine itself is not carcinogenic, and users do find it has some cognitive benefits