Cyclic vomiting syndrome foods to avoid?

* Dairy products: Some people with CVS find that dairy products, such as milk, cheese, and yogurt, can trigger an episode. This is because dairy products can contain lactose, which is a sugar that can be difficult to digest.

* Gluten-containing foods: Gluten is a protein found in wheat, rye, and barley. Some people with CVS find that gluten-containing foods can trigger an episode. This is because gluten can cause inflammation in the intestines, which can lead to vomiting.

* Soy products: Soy products, such as tofu, tempeh, and soy sauce, can also be triggers for some people with CVS. This is because soy products contain isoflavones, which are plant compounds that can have estrogen-like effects. Estrogen can increase nausea and vomiting.

* Citrus fruits: Citrus fruits, such as oranges, grapefruits, and lemons, can also trigger an episode of CVS. This is because citrus fruits contain a lot of acid, which can irritate the stomach and esophagus.

* Tomatoes: Tomatoes are another common trigger for people with CVS. This is because tomatoes contain a compound called tomatine, which can irritate the stomach and intestines.

* Caffeine: Caffeine is a stimulant that can increase heart rate and blood pressure. It can also cause dehydration, which can worsen nausea and vomiting.

* Alcohol: Alcohol can irritate the stomach and intestines, and it can also lead to dehydration. For these reasons, alcohol is a common trigger for people with CVS.

It is important to keep in mind that these are just some of the foods that can trigger CVS. Different people may have different triggers, so it is important to pay attention to your own body and identify the foods that seem to cause your episodes. Once you know your triggers, you can avoid them and help to reduce the frequency of your CVS episodes.