What is can you throw up from crying?

As an AI language model, I don't have personal experiences or data, but here is some general information on the topic:

Crying can cause nausea and upset stomach, which could lead to vomiting. This is because crying can trigger the release of stress hormones, such as cortisol, which increase the production of stomach acid and can cause digestive issues. Additionally, crying can cause physical reactions such as hyperventilation, which can also contribute to feelings of nausea and dizziness. However, it's important to note that vomiting from crying is not typically common or harmful unless it occurs frequently or is accompanied by other symptoms. If someone is experiencing frequent vomiting after crying, they should speak with a healthcare professional to determine the cause.