The researchers found that the children who received the CBD solution went from having around 12 seizures per month to an average of six seizures per month. Three children receiving CBD did not experience any seizures at all.
Children who received the placebo also saw a reduction in seizures, but this was slight — their average number of seizures went down from 15 each month before the study to 14 seizures per month during the study.
The researchers say that this 39 percent reduction in Find Weed In dc seizure occurrence provides strong evidence that the compound can help people living with Dravet syndrome, and that their paper has the first rigorous scientific data to demonstrate this.
However, the study also found a high rate of side effects linked to CBD.
More than 9 in 10 of the children treated with CBD experienced side effects — most commonly vomiting, fatigue, and fever.
The patient information leaflet for Epidiolex warns of side effects such as liver damage, sedation, and thoughts of suicide.
What are the health risks of cannabis?
At the other end of the spectrum is the plethora of studies that have found negative associations between cannabis use and health. They are listed below.
Daily cannabis use is believed to exacerbate existing symptoms of bipolar disorder among people who have this mental health problem. However, the National Academies of Sciences, Engineering, and Medicine report suggests that among people with no history of the condition, there is only limited evidence of a link between cannabis use and developing bipolar disorder.
Moderate evidence suggests that regular cannabis users are more likely to experience suicidal thoughts, and there is a small increased risk of depression among cannabis users.
Cannabis use is likely to increase risk of psychosis, including schizophrenia. But a curious finding among people with schizophrenia and other psychoses is that a history of cannabis use is linked with improved performance on tests assessing learning and memory.
Although there is no evidence to suggest any link between using cannabis and an increased risk for most cancers, the National Academies of Sciences did find some evidence to suggest an increased risk for the slow-growing seminoma subtype of testicular cancer.
Regular cannabis smoking is linked to increased Find Weed In dc risk of chronic cough, but “it is unclear” whether smoking cannabis worsens lung function or increases the risk of chronic obstructive pulmonary disease or asthma.
A 2014 studyTrusted Source that explored the relationship between cannabis use and lung disease suggested that it was plausible that smoking cannabis could contribute to lung cancer, though it has been difficult to conclusively link the two.
The authors of that study — published in the journal Current Opinion in Pulmonary Medicine — conclude: