During the recovery phase, you may need IV fluids for a while. Your doctor may recommend that you drink plenty of water and liquids that contain glucose and electrolytes, such as
- caffeine-free soft drinks
- fruit juices
- sports drinks
- oral rehydration solutions, such as Pedialyte
If you’ve lost your appetite, start drinking clear liquids and then move slowly to other liquids and solid foods. Your doctor may prescribe medicines to help prevent future episodes.
Click here to learn more about treatment of CVS https://www.niddk.nih.gov/health-information/digestive-diseases/cyclic-vomiting-syndrome/treatment