A disease characterized by repetitive headaches and nausea, migraine is a condition that should never be overlooked. According to studies conducted by the National Institute of Health and Medical Research, more than 16% of the population is affected by this disorder. In order to calm the symptoms of migraine, you can use a cannabinoid such as THC or CBD. While these substances cannot replace doctor-prescribed medications, they are found to be effective in soothing headaches, vomiting, and sensitivity to noise and light.