>How is cannabinoid hyperemesis syndrome treated? If you have had severe vomiting, you might need to stay in the hospital for a short time. During the hyperemesis phase, you might need these treatments: >IV (intravenous) fluid replacement for dehydration **Medicines** to help decrease vomiting **Pain medicine** **Proton-pump inhibitors**, to treat stomach inflammation Frequent hot showers **Prescribed medicines** that help calm you down (**benzodiazepines**) In a small sample of people with CHS, rubbing capsaicin cream on the belly helped decrease pain and nausea. The chemicals in the cream have the same effect as a hot shower Don't take Gods plant goyem, we have drugs that will help. BTW Benzos like Xanax you can die from withdrawl. Have fun.