Herbs are proven to effect AED levels and lower the effectiveness of a patient's epilepsy medication. In some cases, people will benefit from THC; however, some are likely to develop worsening seizures. There have been no positive studies about THC and it is generally agreed that the probable costs outweigh the possible benefits. Nevertheless, It is crucial to stay updated and informed. Lastly, patients should communicate regularly with doctors about current herbal treatments they are trying and research with doctors, the side effects of such herbs.