Drinking in moderation has been found to help those who have suffered a heart attack survive it.    However, excessive alcohol consumption leads to an increased risk of heart failure .  A review of the literature found that half a drink of alcohol offered the best level of protection. However, they noted that at present there have been no randomised trials to confirm the evidence which suggests a protective role of low doses of alcohol against heart attacks.  However, moderate alcohol consumption is associated with hypertension.  There is an increased risk of hypertriglyceridemia , cardiomyopathy , hypertension , and stroke if 3 or more standard drinks of alcohol are taken per day. 
While a psychotic reaction can occur following any method of use, emergency room responders have seen an increasing number of cases involving marijuana edibles. Some people (especially preteens and teens) who know very little about edibles don't realize that it takes longer for the body to feel marijuana’s effects when eaten rather than smoked. So they consume more of the edible, trying to get high faster or thinking they haven't taken enough. In addition, some babies and toddlers have been seriously ill after ingesting marijuana or marijuana edibles left around the house.