Gas is a normal part of digestion, but when it becomes excessive at night, it can disrupt sleep and cause discomfort. For older adults, nighttime flatulence is often linked to age-related digestive changes.
Late-night meals are a common trigger. Heavy or high-fiber foods take longer to digest, and lying down slows the process further, leading to gas buildup. Swallowing air—whether from carbonated drinks, chewing gum, or eating too fast—can also contribute, with the gas releasing later while you sleep.
Aging affects digestion, making it slower and allowing more time for food to ferment, which increases gas. Gut health plays a role too—shifts in gut bacteria or food sensitivities (like lactose intolerance) can worsen nighttime gas.
Sleeping position matters. Lying flat can trap gas, while sleeping on your left side may help it pass more easily. If gas is persistent or painful, consult a doctor to rule out conditions like IBS or bacterial overgrowth.
Simple fixes—like eating earlier, avoiding fizzy drinks, and adjusting sleep posture—can make nights more comfortable.
