What action do antiflatulants have in the body?

Antiflatulants primarily work by reducing the surface tension of gas bubbles in the gastrointestinal tract. This action allows gas bubbles to merge together, forming larger bubbles that can be more easily expelled from the body through belching or flatulence. By facilitating the release of trapped gas, antiflatulants help alleviate discomfort associated with bloating and distension.

This mechanism makes them particularly effective for individuals who experience excessive gas and associated symptoms. Understanding this function is essential for recognizing how such medications provide relief from gastrointestinal discomfort.