Cyclic Vomiting Syndrome (CVS) in San Antonio, TX

Ready to Consult a GI Physician?

Find a Provider

Cyclic vomiting syndrome (CVS) is an issue that occurs most commonly in younger children but can develop at any age. This condition presents as repeated vomiting or cycles of vomiting and there may be periods between these “cycles” where you are completely free of symptoms. During a vomiting cycle, you may experience severe vomiting that may repeat as few as six and as many as 20 times before ceasing. Cyclic vomiting syndrome in San Antonio, TX could be suffered by as great as 2% of school-aged children and may be difficult to diagnose due to the correlation of vomiting to numerous other GI conditions. The condition may be misdiagnosed as a tummy bug or food-borne illness. If you or your child are exhibiting signs or symptoms of CVS, connect with San Antonio Gastroenterology Associates today.

A vomiting cycle is commonly like earlier episodes, meaning they occur at the same time of day, involve the same degree of severity, manifest the same symptoms, and last for about the same duration. Most commonly patients speak of having the below-listed symptoms:

  • Pain in the abdomen (80%)
  • Headache (40%)
  • Diarrhea (36%)
  • Occasional fever (29%)
  • Excessive drowsiness or lethargy (91%)
  • Paleness or pallor (87%)

After the vomiting cycle has ended, the individual may be tired and wish to sleep. Once rested, the patient may return to normal health and want to eat and reinitiate usual activities.

It can be difficult to determine the specific root cause of cyclic vomiting syndrome. Vomiting is a fairly common side-effect of a plethora of GI conditions, and CVS, in particular, can have many unique factors that can contribute to its source.

Cyclic vomiting syndrome may be brought on by individual behaviors, external influences, internal imbalances, one's emotional state, or internal changes. Certain CVS episodes might be caused by factors like:

  • Hot temperatures
  • Allergic responses or problems with the sinuses
  • Eating specific foods -for example, alcohol, caffeine, chocolate, or cheese
  • Menstruation
  • Overeating
  • Physical overtiredness
  • Emotional stress or excitement
  • Illness - such as colds
  • Panic or anxiety attacks
  • Motion sickness

If you believe your suffering is instigated by any of the possible reasons listed above or if you need help identifying your triggers, get in touch with San Antonio Gastroenterology Associates.

The treatment approach can vary among patients and within different cases of CVS. Common treatments for cyclic vomiting syndrome might include three prioritized goals:

  1. Cessation of the vomiting episode: effort made to stop the attack once it starts
  2. Rescue therapy: attempt to keep the patient as comfortable as possible if the attack resists being stopped
  3. Prophylactic medicine: attempt to prevent future attacks

We recommend that you speak with your provider to identify the best treatment methods for you or your child.

Are there any complications associated with CVS?

If cyclic vomiting syndrome is ignored, potential side effects could include:

  • Dehydration
  • Malnutrition
  • Degradation of dental enamel as a result of the stomach acid that enters the mouth in the vomit
  • Injury to the esophagus, the main food pipe connecting the mouth to the stomach

Should you or your child have signs or symptoms of cyclic vomiting syndrome, it's imperative to receive treatment with our San Antonio, TX gastroenterologists as soon as possible.

Find A Provider Find A Location

If you or someone you love has been afflicted with problematic GI symptoms, such as those listed above, then CVS could be the culprit. The side effects of CVS may put your overall health in danger and immediate assistance could be required to ensure your optimal health. If you are seeking individualized care and state-of-the-art treatments for cyclic vomiting syndrome in San Antonio, TX our providers are ready to help. Call San Antonio Gastroenterology Associates to request a consultation with one of our experienced GI providers.

Awesome experience Dr Guerra always answers my questions and does an excellent job in explaining my health issues. I’m supposed to be having surgery on my throat and l full confidence in him

C.F. Google

Very efficient and was able to get me scheduled right away

J.A. Google

Very pleased with the care and service provided to my 90yr old grandmother, from office staff to doctors/providers at SAGA

M.T. Google

Soon after I arrived, the staff quickly got me ready for my appointment. Not in a rushed manner but in an efficient one. The wait was reasonable to try he the PA for my consultation. I was well informed of my procedure’s process and I had my next appointment in less than two weeks.

S.G. Google

I have been one of Dr. Guerra’s patients for over thirty years. He is an excellent doctor in his area of expertise and has great bed side manner. He cares about his patients and takes his time to listen and treat them. He is one of the best!

A.A. Google


Total Reviews


Average Rating