Botanical Medicine

Kava is situated within a broader pattern of controversy affecting psychoactive and pseudo-psychoactive plant medicines. Cannabis is described as including marijuana with medical applications and CBD-rich forms that are broadly tolerated. Plant medicines should be evaluated by context rather than categorically dismissed. Botanical herbs were progressively sidelined after the advent of pharmaceutical patents, regardless of their documented clinical record. Everything rooted in botanical tradition was reclassified as folk medicine and excluded from mainstream science after pharmaceutical patents emerged. Cannabis, kratom, psilocybin, and similar substances have all carried controversy at different times. Collinsonia root's efficacy in hemorrhoids was the standard of care in 19th–20th century American medicine before pharmaceutical patents displaced botanical medicine. Psilocybin is presented as potentially medically promising but harmful if used incorrectly. The article attributes plant medicine controversies partly to ignorance, misperception, and institutional incentives.