What does it mean if I cough and vomit white foam?

Coughing and vomiting white foam might be concerning. One possible reason could be acute asthma, where vomiting can be a main symptom. This happens because the body is reacting to the difficulty in breathing, and sometimes it can make you vomit. Another reason might be if someone accidentally ingests a substance like hydrogen peroxide. This can cause foamy vomiting because of the way hydrogen peroxide reacts in the stomach.

• Acute Asthma: In some cases, acute asthma can cause vomiting. This is because asthma can make it hard to breathe, and the stress on the body can lead to vomiting.
• Hydrogen Peroxide Ingestion: If someone accidentally drinks hydrogen peroxide, it can cause foamy vomiting. This is because hydrogen peroxide creates bubbles when it mixes with the stomach's contents.

If you experience these symptoms, it is important to talk to a healthcare provider to understand the cause and get the right help.