消化不良可伴隨餐後飽脹、噯氣、噁心或反酸，但不同的腹部或胸部不適不應一概當作胃酸問題。反覆出現或影響生活時，可安排醫療評估。Indigestion may involve fullness after eating, burping, nausea or reflux symptoms. Different abdominal or chest symptoms should not all be assumed to be stomach acid. Seek assessment when symptoms recur or affect daily life.
把飲食及用藥資料帶到診症Bring meal patterns and medicine information
記下症狀與進食、飲品及服藥的時間關係，並帶備藥物清單。若有吞嚥困難、反覆嘔吐、無故體重下降或出血徵象，應及時向醫護求助。若突然出現持續胸痛、胸口受壓，或胸部不適伴氣促、冒汗或暈眩，請立即致電999，不要只當作消化不良。Note how symptoms relate to meals, drinks and medicine timing, and bring a medicine list. Seek medical help for difficulty swallowing, repeated vomiting, unexplained weight loss or signs of bleeding. Call 999 immediately for sudden persistent chest pain or pressure, or chest discomfort with breathlessness, sweating or lightheadedness; do not assume it is indigestion.