
Several studies have shown vaporized cannabis to reduce pain and slow the advancing nerve damage of all four types of neuropathy. In some types, there was more than a 30 percent improvement without any significant impact on daily functioning or cognitive abilities (Ref. 2)....
High blood pressure is often a complication of Type 2 diabetes and, although medical marijuana does lower blood pressure, it also briefly elevates heart rate after smoking. As a result, marijuana isn’t recommended for those with pre-existing heart conditions. However, studies have shown that prolonged marijuana users have a tolerance for these side-effects and have suffered no adverse effects of the briefly quickened heart rates."
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