A large number of people don't realize that Cannabis shares a number of carcinogens and respiratory pathologies with tobacco and therefore can greatly Impact your cardiovascular health.  Some Immediate cardiovascular signs include increased heart rate and microcirculation disruptions that can lead to a stroke or myocardial infarction.
Cannabis can also have neurological and behavioral Implications like cognitive/psychomotor impairment, or long-term disruption of brain development, addiction, and systemic health distress.  Among Millenials, there have been associations between the use of these products and psychotic disorders like schizophrenic episodes and suicide.