cigarette smoking causes emphysema give reason Understanding Emphysema: Causes, Symptoms, and Management | Dr. S.0 MIKAYE posted on the topic how cigarettes' smoking causes emphysema

Various factors contribute to the development of tobacco addiction, including biological, psychological, and environmental influences

Environ Chem Lett 20:397416

Moreover, the urine levels of metabolites of acrylonitrile, acrolein, propylene oxide, acrylamide and crotonaldehyde, all of which are detrimental for human health, were significantly higher in e-cigarette -only users than in non-smoker controls, reaching up to twice the registered values of those from non-smoker subjects (Table 1) [9]

The article also discusses what eye care professionals specifically optometrists can do to help address tobacco use with their patients

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