Harvard gastroenterologist explains why bloating worsens with age

Digestive processes tend to slow down with age, which can lead to increased bloating. According to Dr. Kyle Staller, a gastroenterologist at Massachusetts General Hospital affiliated with Harvard, slower digestion means food remains in the digestive system longer, increasing the likelihood of gas production and accumulation.

Bloating is described as a combination of two phenomena: the subjective sensation of pressure or fullness, and distension, which is the visible or measurable swelling of the abdomen. While occasional bloating is typically harmless, persistent or intense discomfort may occur when gas production exceeds the body's ability to manage it.

For relief, simethicone preparations may help some patients, though Dr. Staller notes that scientific evidence regarding their effectiveness is limited. Generally, these treatments do not have negative side effects, but dietary awareness is also a key factor in managing the condition.