Medical marijuana can treat a plethora of conditions and diseases. Research continues to show its seemingly endless medical benefits.

A new medical study, involving 30 patients with ADHD who used medicinal cannabis, showed improvement for several symptoms. All 30 reported improved concentration and sleep, and decreased impulsivity.

All of the patients in the study reported previously having limited success with conventional treatment modalities such as Adderall and Ritalin.

Currently, California and Colorado are the only states that allow doctors to prescribe medical marijuana for the treatment of ADHD.

To learn more, check out this story at