Water is essential for health, but “a lot of water” does not automatically improve reflux. Small sips can sometimes reduce irritation by clearing the esophagus and diluting acid perception. However, drinking large volumes quickly can expand stomach volume, increase bloating and belching, and worsen reflux. A better approach is adequate hydration spread throughout the day, avoiding excessive volume with meals. Many people tolerate “small amounts, more often” best. If nighttime reflux is prominent, large fluid intake right before bed can aggravate symptoms. Water is beneficial—but strategic intake is more beneficial than volume extremes.