Upset stomach may occur due to indigestion, acidity, a viral stomach infection, food poisoning, overeating, contaminated food, stress, or irregular eating habits. Symptoms can include stomach discomfort, bloating, nausea, gas, loose motions, abdominal cramps, heaviness, or a burning sensation, depending on the underlying cause. The most appropriate medicine depends on whether the problem is related to acidity, gas, diarrhoea, infection, or indigestion. Antacids may help with acidity or burning, probiotics may help digestion after a stomach infection, and oral rehydration solutions may help prevent dehydration during loose motions or vomiting. Eating light foods such as rice, curd, banana, toast, khichdi or soups may help the stomach settle more comfortably. Sufficient hydration, proper rest, and avoiding oily, spicy, heavy or outside food for some time may also speed up recovery. Avoid drinking, smoking and excessive tea or coffee until the stomach feels normal again. Inform a doctor if severe abdominal pain, repeated vomiting, blood in stool, high fever, dehydration, black stool, or persistent stomach symptoms continue despite supportive care.

Loose motions with an upset stomach are often due to infection or food irritation and usually improve with simple care. Drink plenty of fluids, such as water and oral rehydration solution, to prevent dehydration, and eat light foods like rice or toast while avoiding spicy or oily meals. Rest well and maintain hygiene. If needed, a doctor may prescribe medicines based on your symptoms. If it continues for more than a couple of days or you feel weak, consult your doctor.

Weak digestion with frequent upset stomach is often linked to irregular eating, poor food choices, or stress affecting the gut. Try to eat small, regular meals, chew food well, and include fibre-rich foods like fruits and vegetables while avoiding oily and heavy meals. Drink enough water, stay active, and manage stress as it plays a big role in digestion. If the problem keeps repeating or does not improve, consult your doctor to find the exact cause.