I am vomiting some white material. What could be the cause?
Vomiting white material usually indicates the presence of stomach acid, mucus, or sometimes undigested food. Common causes include gastritis, acid reflux, stomach infections, or indigestion. Stay well hydrated, eat small, bland meals, and avoid spicy, oily, or acidic foods. If vomiting persists or is accompanied by other unusual symptoms, please consult a doctor for proper evaluation and treatment.