Parts of the plant can make significant differences in treatments, but is THCA a medical solution that can help you? While marijuana is a “fun” plant allowing people to get high and chill, it has proven medical benefits recognized by the American Medical Association, British Medical Association, the US Government and other science and data based institutions. Additionally, a study that was conducted one-year prior (2012) discovered THCA neutralized damage caused by oxidative neurotoxins. Science says medical marijuana can help with cancer treatments, anxiety, nausea, pain and more. THC provides the “high” while also delivering medical benefits.