Learn about Cyclic Vomiting Syndrome (CVS)

What is CVS ?
Cyclic vomiting syndrome is a disorder that causes recurrent episodes of nausea, vomiting, and tiredness (lethargy).  The episodes of nausea, vomiting, an...
Wed, 4 Mar, 2020 at 3:20 PM
How common is CVS?
About 3 in 100,000 children are diagnosed with CVS every year. In the adult population, it is unknown how common CVS is, but it is believed to be as commo...
Wed, 4 Mar, 2020 at 3:21 PM
What are the symptoms of CVS?
The symptoms of cyclic vomiting syndrome often begin in the morning and are characterized by: Three or more recurrent episodes of vomiting beginning arou...
Thu, 27 Feb, 2020 at 10:58 AM
What may cause or trigger CVS?
The exact underlying cause of CVS is unknown. Possible causes include: Genes Digestive difficulties Issues with the nervous system Hormone imbalance ...
Thu, 27 Feb, 2020 at 11:03 AM
Who is at risk to get CVS?
The relationship between migraines and CVS is unclear, but many children with CVS experience migraines or have a family history of migraines.  Chronic mar...
Wed, 4 Mar, 2020 at 3:13 PM
What are the complications of CVS?
Dehydration - The body loses water rapidly due to excessive vomiting. Severe dehydration cases may be treated in the hospital. Food tube (esophageal) inju...
Wed, 4 Mar, 2020 at 3:16 PM
How can you prevent CVS ?
Learning about the symptoms and triggers of CVS, along with following healthy lifestyle changes can help you avoid CVS. Get enough sleep and rest Treat i...
Wed, 4 Mar, 2020 at 3:18 PM