1 Higher absorption of magnesium in the small intestines, in the case of oral and dietary magnesium.  Lower elimination as waste through the gastrointestinal âGIâ tract (the stomach, intestines and colon) â transdermal magnesium avoids this issue.
Analysis by the authors suggests marijuana use by adults was associated with increased risk of developing alcohol and drug use disorders, including nicotine dependence, at three years of follow-up. However, marijuana use was not associated with increased risk for developing mood or anxiety disorders.
Further study is needed to answer this question, but possible short- and long-term risks of using marijuana to treat medical conditions include: Addiction, which occurs in about 10 percent of users who start smoking marijuana before age 25. Breathing problems, for people who smoke marijuana. Dizziness.