Many people instinctively reach for soda when experiencing an upset stomach, often believing the fizzy beverage can provide relief. However, scientific understanding indicates this popular home remedy may not be as effective as commonly thought.
Why Soda Isn’t Recommended for Upset Stomach
Soda is generally not recommended for an upset stomach due to properties that can worsen symptoms. Its high sugar content can draw water into the digestive tract, potentially worsening diarrhea or increasing discomfort. High sugar intake can also overwhelm the body. Some individuals also experience fructose malabsorption, where the body struggles to digest fructose, a sugar often found in sodas, leading to digestive issues like bloating and pain.
The carbonation in soda introduces dissolved carbon dioxide gas into the stomach. This gas can lead to bloating, fullness, cramping, and discomfort. Excess gas may also cause belching, which can bring stomach acid into the esophagus, contributing to heartburn and acid reflux.
Many sodas contain caffeine, a stimulant that can irritate the digestive system. Caffeine increases contractions in the gastrointestinal tract, which may lead to loose stools or worsen diarrhea. It can also increase stomach acid production, further irritating a sensitive stomach lining.
Most sodas are acidic, which poses a problem for an upset stomach. Their low pH is comparable to stomach acid. Introducing more acid into an irritated stomach can worsen symptoms like heartburn and acid reflux.
Effective Remedies for Upset Stomach
Instead of soda, several effective remedies can help alleviate an upset stomach. Maintaining hydration is important, so take small, frequent sips of clear liquids. Options include plain water, clear broths, diluted fruit juices like apple juice, or electrolyte solutions to replenish fluids and essential salts lost through vomiting or diarrhea.
Gradually introducing bland foods can also aid recovery. The BRAT diet (Bananas, Rice, Applesauce, Toast) consists of easily digestible foods gentle on the stomach. These foods are low in fiber, protein, and fat, making them less likely to irritate the digestive system. Other suitable bland options include plain crackers, oatmeal, or boiled potatoes.
Ginger is known for its anti-nausea properties and can be helpful for stomach upset. It can be consumed as ginger tea or ginger chews. Ginger works by encouraging efficient digestion, which can help alleviate nausea and discomfort. Resting also plays a significant role in recovery.
Seek medical attention if symptoms persist or worsen. Signs warranting a doctor’s visit include severe, sudden, or prolonged abdominal pain that does not subside within several hours. A fever of 100.4°F (38°C) or higher, blood in vomit or stool, or signs of dehydration like reduced urine output and lightheadedness are also indicators. Prolonged vomiting or diarrhea lasting more than 24 to 48 hours also suggests the need for professional medical advice.