Drug misuse is when a medication is used inappropriately and not according to medical advice (wrong dosage, frequency, etc). Drug abuse refers to use of illegal drugs.
Explanation:
Drug misuse can be related to legal or illegal drugs. Although by definition, drug abuse refers to illegal drugs, one could argue that drug misuse could also be considered abuse.
Yes correct. you should always be careful though. but studies have shown its great for fewer calories and weight loss. some people need to be supervised because people can get sick or loose to much weight and become malnourished