What to do for Cyclic Vomiting Syndrome ?
- Cyclic vomiting syndrome, sometimes referred to as CVS, is an increasingly recognized disorder with sudden, repeated attacksalso called episodesof severe nausea, vomiting, and physical exhaustion that occur with no apparent cause.  - The disorder can affect a person for months, years, or decades.  - The cause of cyclic vomiting syndrome is unknown.  - The severe vomiting and retching that define cyclic vomiting syndrome increase the chance of developing several complications, including dehydration, esophagitis, a Mallory-Weiss tear, and tooth decay.  - Intensity of symptoms will vary as a person cycles through four distinct phases of an episode.  - The main symptoms of cyclic vomiting syndrome are severe nausea and sudden vomiting lasting hours to days.  - People with cyclic vomiting syndrome should get plenty of rest and take medications to prevent a vomiting episode, stop an episode in progress, speed up recovery, or relieve associated symptoms.  - During the well phase, a balanced diet and regular meals are important. A health care provider will assist with planning a return to a regular diet.