Patient using medical cannabis for insomnia treatment

Insomnia patients using medical cannabis reported improved sleep quality and reduced anxiety, depression, and pain, according to a new study tracking 125 patients for 18 months | AI News Digest

Published: September 2, 2025, 8:09 p.m. Health Positive

A new study published in PLOS Mental Health reveals that insomnia patients using medical cannabis experienced significant improvements in sleep quality, anxiety, depression, and pain over an 18-month period. Conducted by researchers at Imperial College London, the study tracked 125 patients who were prescribed medical cannabis. Results showed that while improvements were noted after one month, some patients developed tolerance over time, leading to a decline in the magnitude of benefits. Despite this, less than 10% reported mild side effects. The findings suggest that medical cannabis may be a viable option for those who have not found relief through conventional treatments.

Medical CannabisInsomniaSleep QualityMental HealthResearch