The real answer for why does weed make your eyes red? comes down to the cannabinoids the plant contains
Even an occasional cigarette can have serious health implications and lead to addiction, said Mitch Zeller, director of the FDAs Center for Tobacco Products.
Electronic Cigarettes and Cardiac Function Chronic elevations in heart rate, blood pressure, and arterial stiffness have been shown to increase the risk of adverse cardiac remodeling [88, 89]
Exclusion criteria Studies were excluded from this review if one of the following exclusion criteria applied: lack of access to full text, invalid results, not available in English, focused only on vaporized tobacco or tobacco-derived products, did not contain original data or data that were difficult to condense without a meta-analysis, or aims of published manuscript were not relevant to aims of this review (e.g
[5] Basis [edit] While the article was proven fake, its claims were able gain widespread belief because of past and current events in cannabis culture