1. Heavy evening meals
Enjoying a late meal can be comforting after a long day, but you might end up regretting it if the meal is too large and eaten too close to bedtime.
"Consuming a large, heavy meal close to bedtime can overload your digestive system, leading to bloating and discomfort. Your body is naturally winding down as the day progresses, and a heavy meal can disrupt this process, causing digestive distress," Dr. Ramit Singh Sambyal says.
2. Late-night snacking
Similar to heavy meals, late-night snacks, especially those high in sugar or processed ingredients, can disrupt blood sugar levels and trigger inflammatory responses in the body.
Sambyal, "Indulging in unhealthy snacks late at night can contribute to weight gain and inflammation. Excess weight can put additional stress on the digestive system and increase the risk of inflammation. Additionally, unhealthy snacks can disrupt sleep and contribute to digestive issues."
3. Eating spicy foods
Spicy foods, such as chili peppers, hot sauces, spicy curries, and salsa, can sometimes lead to inflammation and bloating the following morning. The capsaicin in spicy foods can irritate the digestive tract, causing inflammation and discomfort.
"It is also important to note that diets that are high in spices tend to cause inflammation of the gut. This irritation can in turn cause an increase in the production of stomach acid, which leads to bloating and wrong feelings in the stomach," Michael O. McKinney, M.D., reveals.
4. Consuming high-sodium foods
Consuming high-sodium foods, such as processed meats, canned soups, salty snacks, and fast food, leads to water retention, which can result in swelling and bloating as your body holds onto excess fluid. This water retention can cause discomfort and puffiness, particularly around the abdomen.
"Sodium is found in such foods as processed snacks and fast foods; hence, when consumed in large quantities, it leads to water retention. This water retention can cause bloated tummies and a feeling of discomfort the morning after," McKinney notes.
5. Drinking alcohol
Alcohol can irritate the lining of the stomach and intestines, leading to inflammation and digestive discomfort.
Alcohol can cause "esophageal irritation and stress, which can disrupt digestion and other bodily functions. This disruption can lead to inflammation, which worsens the condition by causing swelling of the stomach lining and increasing water retention in the body," McKinney shares.
6. Skipping dinner
When you skip a meal, your body can enter a state of stress or starvation, which may disrupt normal metabolic processes.
"Skipping dinner may increase the likelihood of inflammation, which can cause bloating the next morning," McKinney states.
7. Consuming excessive caffeine
High caffeine intake can irritate the gastrointestinal tract, increasing stomach acid production and leading to inflammation and digestive discomfort. This irritation can cause bloating and gas as the digestive system becomes upset.
"Consuming foods and drinks that contain caffeine, especially in the evening, can cause problems of digestion and acidity. This results in inflammation and swelling as your body attempts to metabolize the caffeine," McKinney says.
8. Drinking carbonated beverages
The bubbles in these drinks introduce excess air into the digestive system, which can lead to gas buildup and bloating. Additionally, carbonated beverages often contain sugars or artificial sweeteners, which can ferment in the gut and contribute to bloating and discomfort.
"Fizzy beverages contribute gas to the tummy in voluminous proportions than water. This gas, if trapped in the intestines causing bloating and discomfort in the abdominal region, is called gastrocolic," McKinney reveals.