What Are the Symptoms and Treatments for Cyclic Vomiting Syndrome?

With cyclic vomiting syndrome, you experience episodes that start suddenly with lots of vomiting, stomach pain, and feeling very sick. These episodes can last for hours or even days, and there are breaks when you feel almost normal. Along with vomiting, some people may feel very tired, have a headache, or be sensitive to light. During an episode, doctors work to make you feel better by giving you fluids so you do not get dehydrated. They also use medicines that help stop nausea and control pain. Sometimes, if the vomiting keeps coming back, doctors may prescribe preventive medicines like those used for migraines or even anti-seizure drugs. It is also important to look for things that set off the episodes, such as stress or certain foods, or even certain substances that can induce this, such as cannabis, and try to avoid them. With the right plan from a doctor, many people find that their episodes become less frequent and not as severe over time.