Laryngopharyngeal reflux. This allows stomach contents to leak back — or reflux — into the esophagus and cause irritation. Learn about symptoms like hoarseness and throat discomfort, how LPR is diagnosed, and treatment options including lifestyle changes, medications, and surgery. The esophagus (food tube) has special rings of muscle (sphincters) at the top and the bottom. LPRD commonly presents with sym-ptoms such as hoarseness, Stomach juices are made up of strong digestive acids, containing enzymes which break down our food. The stomach lining is designed to cope with these juices, but the voice box or throat is not. If the esophageal sphincters don't close properly, acid can flow up the esophagus and into the throat and voice box. ” Many people with chronic cough, throat clearing, hoarseness, or a sensation of mucus in the throat may actually be experiencing What is laryngopharyngeal reflux (LPR)? Laryngopharyngeal reflux (LPR), also known as silent reflux, occurs when a muscle at the end of the esophagus does not close properly. Learn about the causes, risk factors, diagnosis, complications, and treatment options for LPR, a condition that often goes unnoticed but can significantly impact a person’s quality of life. While GERD and LPR can occur together, people sometimes have symptoms from GERD or LPR alone Laryngopharyngeal reflux disease (LPRD) is an inflammatory condition in the laryngopharynx and upper aerodigestive tract mucosa caused by reflux of stomach contents beyond the esophagus. Dec 11, 2025 · Laryngopharyngeal reflux (LPR), otherwise known as silent reflux, is a form of acid reflux. This is known as laryngopharyngeal reflux (LPR), which can affect anyone. Learn more about its causes What is LPR? During gastroesophageal reflux, the contents of the stomach and upper digestive tract may reflux all the way up the esophagus, beyond the upper esophageal sphincter (a ring of muscle at the top of the esophagus), and into the back of the throat and possibly the back of the nasal airway. Symptoms frequently differ from those associated with gastroesophageal reflux disease, as many affected individuals lack classic heartburn and Redirecting to https://www. Unlike typical acid reflux, LPR primarily affects the throat and voice box, leading to symptoms such as chronic throat clearing, hoarseness, and a persistent cough. For this reason, it is commonly called “silent reflux. UCLA Health provides expert care for laryngopharyngeal reflux (LPR), a condition where stomach acid reaches the throat. It is often referred to as ‘silent reflux’ as many people do not experience heartburn or indigestion. If the backflow of acid happens often, it can damage tissues in your throat and voice box. 2 days ago · Laryngopharyngeal reflux (LPR) is a condition where stomach acid flows back into the throat, causing irritation and symptoms like a sore throat, hoarse voice, and cough. Nov 29, 2025 · Laryngopharyngeal reflux (LPR) represents a disorder in which gastric contents, including acid and pepsin, reflux beyond the esophagus into the larynx and pharynx, producing irritation of the upper aerodigestive tract. Learn about the symptoms, causes and treatment options for this condition that can cause hoarseness, cough, sore throat and more. Feb 17, 2026 · Laryngopharyngeal reflux (LPR) is a form of acid reflux that affects the throat and voice box rather than the chest. Dec 11, 2025 · Laryngopharyngeal reflux (LPR), also known as silent reflux, can cause throat and voice symptoms but doesn't usually affect the esophagus. Oct 24, 2024 · WebMD explains laryngopharyngeal reflux, sometimes called ''silent reflux,'' which causes backup of stomach acid into the throat and larynx and is common in infants. . LPR is a type of acid reflux that affects your throat and voice box. Learn about laryngopharyngeal reflux (LPR or silent reflux) symptoms, diagnosis, and treatments from URMC. Treatment for LPR includes acid-reducing medications and lifestyle and dietary changes. When acid repeatedly “refluxes” from the stomach into the esophagus alone, it is known as gastroesophageal reflux disease (GERD). This article explores the causes, symptoms, and potential treatments for laryngopharyngeal reflux What is LPR? LPR, also known as “silent reflux”, is when stomach acid backs up into your throat (pharynx) or voice box (larynx). Unlike classic gastroesophageal reflux disease (GERD), LPR often occurs without heartburn. Nov 29, 2025 · Continuing Education Activity Laryngopharyngeal reflux (LPR) represents a disorder in which gastric contents, including acid and pepsin, reflux beyond the esophagus into the larynx and pharynx, producing irritation of the upper aerodigestive tract. However, if the stomach acid travels up the esophagus and spills into the throat or voice box (called the pharynx/larynx), it is known as laryngopharyngeal reflux (LPR). The stomach juices cause irritation in your throat, resulting in symptoms. org/patient-care/conditions-we-treat/db/laryngopharyngeal-reflux-lpr. Get expert care and effective solutions for managing this condition. bmc. Doctors at Rush can manage your laryngopharyngeal reflux (LPR), or silent reflux, with diet and other treatments so you can ease the irritation in your throat. Jan 25, 2026 · Laryngopharyngeal reflux (LPR) is a condition that often goes unnoticed but can significantly impact a person’s quality of life. Adults with LPR often Laryngopharyngeal reflux (LPR), also known as silent reflux, occurs when a muscle at the end of the esophagus does not close properly. tmm jgp xio rxl pbb isa qno dhi ipm uli bga caz abz zlr bgg