Con
“Some compounds in cannabis, including THC and cannabidiol, interfere with a natural signalling system throughout our brains, nerves and immune system…
Even with purified cannabis extracts, changing the amount, time or place of a dose could produce completely opposite effects on the body…
One study… boosted levels of an endocannabinoid called andandamide in rats engineered to develop an Alzheimer’s-like disease. This appeared to protect the rats from memory loss and nerve degeneration. But if the rise was prolonged, cannabinoids became ineffective or even damaging.”
July 29, 2006