The law as it pertains to the use and sale of cannabis (a.k.a. marijuana) differs from country to country, and from state to state in the USA. In some regions, groups of people may qualify for its use as a medicine. Cannabis can be used as a treatment for symptoms for a variety of medical conditions.
Cannabis use has become way more acceptable in the eyes of the world. Some countries, and a large number of states in the US, have legalized cannabis for medical or recreational use. While some cannabis advocates can be a little unrealistic when they describe the benefits of cannabis use, there is a lot of evidence that it has genuine medical applications.
In recent years, society is starting to accept that drug addiction is a disease. Even the most conservative drug facts sources now accept this. Addiction to various substances can’t be put down to factors like mental illness or defects of character. Most drug rehabilitation programs are aimed at treating the symptoms of the addiction disease, not blaming the person affected.