Watermelon, a popular summer fruit known for its refreshing and hydrating properties, can pose serious health risks if not handled and consumed properly. Health experts warn that improper storage and contamination can lead to symptoms such as vomiting, diarrhoea, and in extreme cases, life-threatening complications.
Medical professionals advise that watermelon should be consumed immediately after it is cut. If left exposed at unsuitable temperatures for extended periods, it can become a breeding ground for harmful bacteria. Organisms such as Salmonella and Escherichia coli can multiply rapidly on cut surfaces, especially in warm conditions, increasing the risk of foodborne illness.
When ingested, these bacteria can disrupt the digestive system, leading to sudden onset of vomiting, diarrhoea, and abdominal pain. In addition, watermelon contains fructose, which some individuals may not properly absorb—a condition known as fructose malabsorption—further contributing to digestive distress.
Another concern is the use of artificial ripening agents or chemicals in off-season fruits, which may also trigger adverse reactions, including gastrointestinal issues.
While vomiting and diarrhoea are common symptoms in many illnesses, their severity in cases of food poisoning can escalate quickly. Rapid fluid loss can lead to dehydration and a dangerous imbalance of electrolytes such as sodium, potassium, and chloride. A significant drop in potassium levels, in particular, can interfere with heart function and, in rare cases, lead to cardiac arrest.
Doctors stress the importance of immediate rehydration in such situations. Oral Rehydration Solution (ORS) is recommended after every episode of vomiting or diarrhoea to restore fluid and electrolyte balance. In severe cases, patients should seek urgent medical care, where intravenous fluids may be administered.
Experts emphasise that maintaining proper food hygiene, consuming freshly cut fruits, and ensuring adequate hydration are key to preventing such health risks.
