The most frequent side effects reported by participants when taking 9.4% THC cannabis were headache, dry eyes, burning sensation, dizziness, numbness and cough. Feeling “high” and euphoric was reported once in the 2.5%, 6% and 9.4% THC cannabis treatment periods. On the first day of each treatment period, the participants were asked about their feelings of pain, and how relaxed, stressed or happy they were. Their heart rate was also measured and a blood sample taken.
There is still a long way to go until we discover the full medical potential of CBD, with extensive double-blind placebo trials needed to understand exactly what the compound can do. In the meantime, millions of people are finding relief and it is just a matter of navigating the market.
As a relief from the effects of cancer treatment, however, trials have proved both CBD and THC to be effective as an appetite stimulant and an anti-nausea agent during chemotherapy. Nonetheless, the numbers of people taking it for more everyday complaints like pain and anxiety are huge; it is clear that people believe in the medicinal effects of CBD enough to spend their hard-earned money on it.
The participants were instructed to inhale for five seconds as the cannabis was lit, hold the smoke in their lungs for 10 seconds, then exhale. They then took subsequent doses at home, three times daily for five days. After 14 days, the participants swapped treatments so that those who had received the cannabis without THC then received cannabis containing the active drug. And those who had received active cannabis then received the placebo or a different dose of cannabis treatment.
This randomised controlled trial investigated whether cannabis can relieve neuropathic pain – severe pain caused by the abnormal activity of nerve cells. Various events can set off neuropathic pain, including surgery, trauma or shingles. This is a well-conducted study, but its small size means that it is not possible to tell whether the results demonstrate a real association between cannabis and pain relief, or if they are due to chance.
In the UK a conservative estimate values the market at £300 million a year. A recentstudysays that within five years, sales of CBD will hit $20 billion a year in the US alone. ealth advice should always be taken with a healthy degree of scepticism. We are constantly presented with new products that are supposed to make us live longer, happier, and more beautiful lives.
During the five days of treatment or placebo, the participants were contacted by telephone and asked about their pain, how they were sleeping, their medication, and whether they were having any side effects. On the fifth day of each treatment, a blood sample was taken and the participants were asked more questions about their pain, mood and quality of life. Cannabis doses were delivered as single smoked inhalations taken through a pipe.
The products are all lab-tested, hemp-derived and THC free – those are three things you should look out for, whoever you buy from. ertainly, painkilling properties are what brought me to CBD. I have suffered chronic pain for more than a decade, ever since a horrible double leg-break. As for CBD as a cure for cancer, there have been some very limited studies using both CBD and THC, but not enough to determine anything conclusive.