Yes, smoking increases the likelihood of root canal failure by reducing blood flow, increasing infection risk, and slowing tissue repair
The symptoms of nicotine withdrawal, such as irritability, anxiety, and difficulty concentrating, can contribute to feelings of depression
Limited benefits: research studies show that antidepressants such as sertraline, fluoxetine, venlafaxine, and trazodone generally do not improve psychological symptoms in people with substance use problems
by bombersnemesis 2,339 views, 3 upvotes Gas station worker takes the only step after customer refused to put out his cigarette
Why This Study Matters Cannabis smoke contains known carcinogens, including benzopyrene, benzanthracene, and fine particulate matter, and prior research has suggested that smoking cannabis may induce bronchial molecular and histopathologic changes linked to carcinogenesis (Pradre et al., 2026)