Factors contributing to nicotine addiction include inadequate enforcement of smoking bans, lack of education, insufficient motivation to quit, inadequate training among mental health professionals, and inadequate treatments, particularly in underdeveloped countries
Occasional use, such as smoking once every few weeks, generally leads to shorter detection windows, while frequent use causes THC metabolites to build up and remain detectable for longer periods
These may claim to contain cannabis chemicals like CBD and THC but might contain synthetic cannabinoids or other drugs instead, since, given their illegality, they dont go through any controls
Journal of Clinical Medicine
Major changes set in when people became aware of serious health dangers linked to the habit