Cannabis May Be Effective for Migraine Treatment

Cannabis may be an effective treatment for headache management, according to a study to be presented at the 2018 World Congress on Pain, held September 12-16 in Boston, Massachusetts.

The trial included 3500 patients in a university-based tertiary headache clinic, 310 of whom were self-identified as marijuana users. Researchers evaluated the perceived effectiveness and concomitant effects of marijuana for headache management using a detailed patient intake questionnaire. New patients who self-identified as marijuana users were asked to complete a supplemental institutional review board (IRB)-approved study questionnaire.

The results revealed that 90.3% of marijuana users found it helpful for managing headache pain, with only 7.7% of patients experiencing any adverse events. Furthermore, 54% of patients reported trying marijuana for daily headache prevention, and of these 47.7% were currently using marijuana for headache prevention.

Of the participants who were sent the IRB-approved questionnaire, 94 responded; 91.9% (n=82) used

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