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Cannabis use disorder is defined in the fifth revision of the Diagnostic and Statistical Manual of Mental Disorders as a condition requiring treatment. [107] Several drugs have been investigated in an attempt to ameliorate the symptoms of stopping cannabis use. Such drugs include bupropion, divalproex, nefazodone, lofexidine, and dronabinol.
The long-term and short-term effects of cannabis use are associated with behavioral effects leading to a wide variety of effects on the body systems and physiological states. [14] CHS is a paradoxical syndrome characterized by hyperemesis (persistent vomiting), as opposed to the better known antiemetic properties of cannabinoids . [ 15 ]
A 2012 review of cannabis use and dependency in the United States by Danovitch et al said that "42% of persons over age 12 have used cannabis at least once in their lifetime, 11.5% have used within the past year, and 1.8% have met diagnostic criteria for cannabis abuse or dependence within the past year. Among individuals who have ever used ...
Right now, medical marijuana is commonly used to treat nausea, chronic pain, glaucoma and a range of other issues. But that might not be all that the drug can do. Several studies have uncovered ...
Here’s where science currently stands on the use of marijuana for pain, sleep, anxiety, muscle spasms and other ailments — the results may surprise you. How marijuana impacts pain, sleep ...
The potential for adverse effects from smoke inhalation makes smoking a less viable option than oral preparations. [71] Cannabis vaporizers have gained popularity because of a perception among users that fewer harmful chemicals are ingested when components are inhaled via aerosol rather than smoke. [6]
There are also other difficulties in researching the effects of cannabis. Many people who smoke cannabis also smoke tobacco. [312] This causes confounding factors, where questions arise as to whether the tobacco, the cannabis, or both that have caused a cancer. Another difficulty researchers have is in recruiting people who smoke cannabis into ...
Dr. Phil also expressed his belief that smoking marijuana can cause a "multi-point drop" in a person's IQ, in addition to implying that the drug's use can be associated with violent behavior ...