[33] [34] Nicotine addiction seems to worsen mental health problems, [33] but industry marketing has claimed that nicotine is both less harmful and therapeutic for people with mental illness, and is a form of "self-medication"
Sources: CDC , American Heart Association , NHS Stop Smoking Services , and GOLD How to Quit Smoking Successfully with COPD Quitting smoking can be challenging, especially for people who have smoked for many years
These are just some of the many cases I have seen
Speaking of genes, your ethnicity plays a role in when you gray
Health Canada, which approved the drug for sale in 2007, has issued several warnings, telling patients and health-care professionals that it may be linked to depression, agitation, aggression, hostility and thoughts of self-harm