Vomiting and diarrhoea are commonly caused by acute gastroenteritis, which may result from viral, bacterial, or foodborne infections. Treatment should focus on maintaining hydration by drinking plenty of water or oral rehydration solutions to replace lost fluids and salts. Adequate rest and consumption of light, bland foods (such as bananas, rice, or toast) are advised once vomiting subsides. If symptoms persist, worsen, or are associated with fever or signs of dehydration, please consult a doctor immediately.

Vomiting due to indigestion can be managed with antiemetic medications. Additionally, proton pump inhibitors or antacids may help reduce stomach acidity and improve digestion. Maintaining adequate hydration, eating light meals, and avoiding fatty or spicy foods are recommended. If vomiting persists or worsens, consult your doctor immediately to rule out other underlying causes and receive appropriate treatment.

Frequent vomiting and headaches after meals may be due to gastritis, acid reflux, food intolerance, migraines, or another underlying condition. Avoid spicy or oily foods, eat small meals, stay well hydrated, and avoid lying down immediately after eating. Consult a doctor promptly for proper evaluation and treatment.

Nausea and vomiting during a cold may result from postnasal drip (drainage of mucus from the nose into the throat), throat irritation, or ingestion of mucus. Management includes maintaining adequate hydration, consuming light and bland foods, and taking an antiemetic medication such as ondansetron under medical supervision. Steam inhalation and adequate rest can help relieve associated symptoms. If the symptoms persist or worsen, consult your doctor to rule out other underlying causes.

Nausea after visiting a hill station is commonly due to motion sickness or altitude sickness. Rest well, drink plenty of fluids, eat light meals, and avoid sudden physical exertion. You may take over-the-counter medicines such as cinnarizine. If nausea persists or is associated with headache or vomiting, please consult a doctor.

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.