Acid reflux and snoring

Lying flat can make it easier for stomach contents to travel upward, causing a sour taste, throat clearing, hoarseness or cough at night. These symptoms may fragment sleep and draw attention to snoring, yet reflux does not explain every noisy breath.

Snoring is produced when tissues in a narrowed upper airway vibrate during sleep. Nasal blockage, sleeping position and airway anatomy can contribute. Repeated pauses, gasping or choking may indicate obstructive sleep apnoea rather than reflux alone.

Finish the evening meal well before lying down, avoid meals that reliably trigger burning, and raise the head end of the bed rather than adding loose pillows. Sleeping on your side may reduce snoring for some people. Limit alcohol near bedtime because it can worsen reflux and relax the upper airway.

Ask someone who hears you sleep to note pauses, gasps or choking. A record of night-time heartburn, cough, awakenings, morning headaches and daytime alertness gives a clinician useful clues about whether reflux care, a sleep assessment or both are appropriate.

Book an appointment if snoring is loud and persistent, another person notices breathing pauses, you wake choking, or you have marked sleepiness, poor concentration or morning headaches. Avoid driving or operating machinery when dangerously sleepy.

Seek urgent help for severe breathing difficulty, blue or grey lips, fainting, confusion, or chest tightness with sweating or pain spreading to the jaw, arm or back. These are not symptoms to manage as reflux at home.

Ask whether your pattern suggests night-time reflux, nasal obstruction or sleep apnoea; whether medicines or alcohol could contribute; and whether a sleep study is appropriate. Mention high blood pressure, witnessed pauses and any episodes of nodding off unintentionally.