The Health Effects of Marijuana Use

Despite more than 70 years of well-reasoned restriction of marijuana use in the United States and persistent problems of abuse, there are increasing efforts to achieve legalization of marijuana. Medical use of marijuana has prompted many states to establish programs for the sale of prescription marijuana.  Some states have legalized recreational use of marijuana supported by voter-approved referenda.  Still others have suggested “decriminalization” of marijuana even though this shift in terminology offers little change in the end result of encouraging free and ready access to marijuana for recreational purposes. Supporters of legalization have become increasingly bold in openly campaigning for public acceptance. However, even limited legalization in some states has led to significant increases in usage. Research reveals the grave risks associated with chronic use of marijuana in adolescents. In advocating for the “Best for Children,” the American College of Pediatricians supports legislation that would continue the prohibition of the sale and recreational use of marijuana.

Visit this link to see a full statement from the College, Marijuana Use: Detrimental to Youth.

More Information Listed Below on Marijuana Use:

A win for big marijuana is a major loss for children – as published November 13, 2014 at

Marijuana: science, not hype, will clear the haze as published August 20, 2014 at

Problems with the Medicalization of Marijuana as published June 18, 2014 in the Journal of the American Medical Association.

Teenagers’ rapidly developing brains put them at high risk of harm from marijuana use, a review of the drug’s adverse effects emphasizes. See this article, Marijuana use and adolescence don’t mix, published at Contemporary Pediatrics on June 14, 2014.

According the the American Academy of Child & Adolescent Psychiatry  in an April 2014 Policy Statement Legalization of marijuana for medicinal or recreational purposes, even if restricted to adults, is likely to be associated with (a) decreased adolescent perceptions of marijuana’s harmful effects, (b) increased marijuana use among parents and caretakers, and (c) increased adolescent access to marijuana, all of which reliably predict increased rates of adolescent marijuana use and associated problems. Marijuana use during pregnancy raises additional concerns regarding child and adolescent development.

In the news April 2014 – Casual pot use causes brain abnormalities in the young: study
Study author Dr. Hans Beiter commented on the study published by the Journal of Neuroscience. The study revealed structural changes in the brain regions involved in regulating emotion and motivation, of young people who smoke one to seven joints each week. The abnormalities “may be an early sign of what later becomes amotivation, where people aren’t focused on their goals.”

Cannabis and the Adolescent Brain by Robert J. Hilton, MD

Changes in Cannabis Use in Young People” August 2013.

In the NY Times June 2014 – Politicians prescriptions for marijuana defy doctors and data

Op Ed in LA Times June 2014 – We need to start child-proofing pot