消化不良实际上是所有胃部不适的总称,往往表现为嗳气、胀满、上腹部或胸部啮咬样或烧灼样痛,有时伴有上腹部和胸骨后疼痛。其他有关症状可包括厌食、恶心和排便习惯的改变,还可见到焦虑或抑郁等不适状态。 Indigestion is actually the general term for all stomach discomfort, often manifested as belching, fullness, upper abdomen or chest bite-like or burning pain, sometimes accompanied by upper abdominal and sternal pain. Other symptoms may include changes in anorexia, nausea and bowel habits, as well as discomfort such as anxiety or depression.