Cannabis use is a hot topic among patients and in healthcare circles. Cannabis is used by an estimated 20% of multiple sclerosis (MS) patients to ameliorate symptoms such as spasticity, pain, and insomnia. Unfortunately, both MS and regular cannabis use can negatively impact cognition. Determining whether cognitive impairment can be reversed upon discontinuation of cannabis can help to distinguish its beneficial and harmful effects in patients with MS. It might also provide insights regarding the reversibility of cognitive impairment when cannabis is used for recreational purposes.
Guest Authors: Lindsey Trotter, PharmD; Sean Smithgall, PharmD, BCACP; and Nicole Slater, PharmD, BCACP
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