Scientific studies have shown that medicinal cannabis can aid salve symptom for a number of health conditions , fromepilepsytodepressiontochronic pain .   Now , a report published inScientific Reportsis adding autism to the list .

Technically , medicinal cannabisdescribes any eccentric of cannabis or cannabis - derive product prescribed for health reasons , but it is often taken in the form of cannabidiol ( CBD ) or tetrahydrocannabinol ( THC ) oil . In this case , 188 under-18s ( mean age : 12.9 ± 7.0 years ) on the autistic spectrum were treat with medicative cannabis for six month between 2015 and 2017 , the majority using cannabis oil   that was 30 percent   CBD and 1.5 percent THC .

At the end of the six calendar month , only 15 pct of patients reported no or niggling variety in symptoms . Around 30   percent reported significant improvements and 53.7 percent report moderate improvements .

" Overall , more than 80 percent of the parent report significant or moderate improvement in their child , " article co - author Lihi Bar - Lev Schleider , from BGU - Soroka Clinical Cannabis Research Institute ,   said in astatement .

In term of a estimable tone of life , 66.8 percent of   participants responded in the approbatory post - handling , compared to 31.3 percent pre - intervention . Meanwhile , 42 pct of parent reported a   positive humour before treatment and   63.5 percent reported positive humour after treatment .

There was also a noticeable improvement in the participants ' power to tog and shower independently following the handling . A fiddling over a quarter ( 26.4 pct ) reported no trouble beforehand , but 42.9 percent remark an improvement afterwards .

Meanwhile , good sleep   jumped from   3.3 percentage before handling to   24.7 percent during participating intervention and engrossment improved from 0 pct before treatment to   14 percent during active treatment .

approximately one in 59 tyke   sit somewhere on the autism spectrum , grant to theUS Centers for Disease Control and Prevention , so this study   is likely to be interesting word to both them and their parents . More oeuvre needs to be done to better understand the force   of the drug on fry with ASD , but the resultant role so far have been promising .

Not only has the discourse been in effect in free some of the symptom of ASD , but there also seems to be few side effects and those that do exist are relatively modest . For example , 1.6 percent cover drowsiness , 1.6 per centum reported the   bad gustatory modality and smell of the crude , 0.8 percent reported restlessness , 0.8 per centum describe reflux , and 0.8 percentage reported want of appetence .

" While this study suggests that marihuana treatment is good and can improve ASD symptoms and better ASD patients ' quality of life story , we believe that double - blind placebo - controlled trial are crucial for a better understanding of the cannabis effect on ASD patients , " co - author   Dr Victor Novac of   the BGU - Soroka Clinical Cannabis Research Institute .