There are physical, behavioral and other signs of tobacco use
Teixeira SC, de Oliveira TV, Fortes-Da-Silva P, Raymundo-Pereira PA, Ribeiro ARC, Batista LF, Gomes NO, Stringheta PC, de Soares NFF (2023) Investigation of the influence of plasticizers on the biodegradability of cellulose acetate
Compromised Immune Function Smoking weakens the immune system, making it less effective in fighting off potential infections at the surgical site
Nicotine has a history of being used as treatment for mental health problems and studies have found that it can quell the symptoms of several conditions, including attention-deficit disorder, depression and schizophrenia