Heartburn in the middle of the night: what to know

A burning chest or throat sensation, sour fluid, cough, or hoarse voice may appear after an evening meal and become clearer when you recline. Late meals, alcohol, smoking, tight clothing, and foods that trigger reflux can contribute. Repeated nighttime episodes may fit [Acid Reflux](/conditions/acid-reflux/), while other digestive problems can feel similar.

Night symptoms deserve attention when they repeatedly reduce sleep or lead you to avoid food. A clinician may ask about swallowing, weight change, vomiting, pain, and medicines before deciding whether testing or treatment is needed.

Sit upright and take small sips of water if comfortable. Avoid returning immediately to a flat position. On future evenings, finish meals well before bed, choose a lighter portion, and identify personal triggers in a simple symptom diary. Raise the upper body safely rather than piling pillows under only the neck. Discuss [Acid Reflux Medication](/treatments/medical-management/acid-reflux-medication/) with a pharmacist or doctor before using it regularly.

Get urgent medical help for chest pressure or pain with breathlessness, sweating, faintness, or pain spreading to the arm or jaw. Seek prompt assessment for vomiting blood, black stools, severe abdominal pain, repeated vomiting, or food sticking when you swallow. Book a review when nighttime symptoms recur, need frequent medicine, or come with unexplained weight loss.

Ask whether your pattern sounds like reflux or another problem such as [Gastritis](/conditions/gastritis/), whether a medicine could be contributing, and which treatment is appropriate for your other conditions. Mention the time of your last meal and your sleeping position.