cyclic vomiting syndrome
A rare functional disorder characterized by recurrent, stereotypical episodes of severe nausea and vomiting separated by symptom-free intervals. Episodes are often accompanied by pallor, lethargy, and abdominal pain. The condition shows a strong association with migraine headaches and may have maternal inheritance patterns suggestive of mitochondrial involvement.
Also known as: cyclic vomiting syndrome, CVS.
Category: General
Symptoms associated with cyclic vomiting syndrome
The following symptoms have been associated with cyclic vomiting syndrome in medical literature. Not everyone experiences the same symptoms.
Abdominal pain
An unpleasant sensation characterized by physical discomfort (such as pricking, throbbing, or aching) and perc...
Hearing impairment
A decreased magnitude of the sensory perception of sound....
Migraine
Migraine is a chronic neurological disorder characterized by episodic attacks of headache and associated sympt...
Muscle weakness
Reduced strength of muscles....
Nausea
A sensation of unease in the stomach together with an urge to vomit....
Seizure
A seizure is an intermittent abnormality of nervous system physiology characterized by a transient occurrence ...
Vomiting
Forceful ejection of the contents of the stomach through the mouth by means of a series of involuntary spasmic...
Tests used to investigate cyclic vomiting syndrome
Healthcare providers may order these tests when evaluating cyclic vomiting syndrome. Test selection is a clinical decision made by a qualified professional.
CBC with Differential
Measures red blood cells, white blood cells, and platelets to help evaluate overall health and detect disorder...
Comprehensive Metabolic Panel (CMP)
Measures 14 substances in the blood to assess kidney and liver function, electrolyte balance, and blood sugar ...
Urinalysis
Examines urine content to help detect urinary tract infections, kidney disease, and diabetes....
Conditions with overlapping symptoms
These conditions share symptoms with cyclic vomiting syndrome, which is why a clinical evaluation is important.
Angiostrongyliasis
Angiostrongyliasis is a medical condition that may be associated with various symptoms and signs....
Listeriosis
Listeriosis is a medical condition that may be associated with various symptoms and signs....
acute intermittent porphyria
Acute intermittent porphyria is the most frequent and the most severe form of the acute hepatic porphyrias. It...
developmental delay, impaired speech, and behavioral abnormalities
developmental delay, impaired speech, and behavioral abnormalities is a medical condition that may be associat...
mitochondrial DNA depletion syndrome 6 (hepatocerebral type)
mitochondrial DNA depletion syndrome 6 (hepatocerebral type) is a medical condition that may be associated wit...
multiple mitochondrial dysfunctions syndrome 9b
A mitochondrial dysfunction syndrome in which the cause of the disease is a mutation in the FDXR gene. It is c...
Frequently Asked Questions
What is cyclic vomiting syndrome?
cyclic vomiting syndrome is a health condition described in medical literature. A rare functional disorder characterized by recurrent, stereotypical episodes of severe nausea and vomiting separated by symptom-free intervals. Episodes are often accompanied by pallor, lethargy, and abdominal pain. The condition shows a strong association with migraine headaches and may have maternal inheritance patterns suggestive of mitochondrial involvement.
What are the symptoms of cyclic vomiting syndrome?
cyclic vomiting syndrome is associated with 7 symptoms in the medical literature we index, including Abdominal pain, Hearing impairment, Migraine, Muscle weakness, Nausea, Seizure. Symptoms vary widely between individuals.
How is cyclic vomiting syndrome diagnosed or investigated?
A healthcare provider may use a combination of medical history, physical examination, and tests. Common tests associated with cyclic vomiting syndrome include CBC with Differential, Comprehensive Metabolic Panel (CMP), Urinalysis. This information is educational, not a diagnosis.
Is SymptomDatabase.com diagnosing me?
No. SymptomDatabase.com does not provide diagnosis. If you are concerned you may have cyclic vomiting syndrome, please discuss your symptoms with a qualified healthcare provider.