15024 Laryngopharyngeal Reflux Lpr
Informed by recognized medical guidance
Overview
Laryngopharyngeal reflux (LPR) is a condition where stomach acid and digestive juices travel back up into the throat and voice box. It is sometimes called 'silent reflux' because many people do not notice the usual heartburn symptoms.
Key facts
- LPR often causes throat symptoms like a lump feeling in the throat or hoarseness, not typical heartburn.
- It happens when the valve between the stomach and the food pipe becomes weak or relaxes at the wrong time.
- Changes to eating habits and posture can often help reduce symptoms.
LPR is very common. Many people have it, and it is one of the most frequent reasons people visit their doctor for throat symptoms.
LPR can affect anyone, including adults, teens, and even infants. It may be more common in people who have a hiatal hernia, are overweight, or have a job that involves frequent speaking or singing.
Symptoms
- Difficulty breathing or shortness of breath
- Choking or a sensation that the throat is closing
- Chest pain or pressure
- Coughing up blood or frothy pink liquid
- ⚠Severe trouble swallowing, such as not being able to swallow liquids or saliva
- ⚠High fever with throat pain
- ⚠Unexplained weight loss
- ⚠Voice loss lasting more than a few weeks
Common symptoms
- A feeling of something stuck in the throat (globus sensation)
- Hoarseness or a weak voice
- Frequent throat clearing or a dry cough
- Sore throat or a burning sensation in the throat
- Needing to cough up mucus
- Difficulty swallowing
- Excess saliva
Symptoms in children
- Hoarse cry or voice
- Coughing or choking during feeding
- Repeated ear infections
- Poor weight gain or feeding difficulties
- Breathing pauses while asleep
Symptoms in older adults
- New hoarseness that does not go away
- Chronic dry cough
- Feeling of choking at night
- Trouble swallowing
- Chest pain that is not related to the heart
Causes
Main causes
- Weak or loose lower esophageal sphincter, the valve between the stomach and the food pipe
- Increased pressure in the stomach, for example from overeating or being overweight
- Stomach acid flowing upward past the esophagus into the throat
- The throat's delicate lining being irritated by stomach acid and digestive enzymes
Risk factors
- Being overweight or obese
- Eating large meals or eating right before bedtime
- Drinking alcohol, caffeinated drinks, or carbonated drinks
- Smoking or using tobacco
- Using certain medicines, such as some pain relievers or asthma medicines
- Pregnancy
- Having a hiatal hernia
When to see a doctor
See a doctor urgently if:
- Call your doctor or go to same-day care if you have difficulty swallowing, hoarseness lasting more than three weeks, or a constant feeling of a lump in your throat.
- Seek urgent care if you have throat pain with a high fever, or if you are losing weight without trying.
Book a routine appointment if:
- Make an appointment if you have throat symptoms that last more than two weeks, such as a sore throat, dry cough, hoarseness, or frequent heartburn.
Diagnosis
Your doctor will start by asking about your symptoms and examining your ears, nose, and throat. They may also refer you to an ear, nose, and throat (ENT) specialist.
Tests that may be done
- A look into the throat with a thin, lighted camera (laryngoscopy)
- A test to measure acid in the throat (pH monitoring)
- A swallow test (barium swallow)
- An endoscopy to check the esophagus and stomach
What to expect at your appointment
These tests are usually quick and not painful. The doctor may also suggest trying lifestyle changes and medication for a few weeks to see if your symptoms improve, before or alongside any testing.
Treatment
Treatment for LPR focuses on reducing acid reflux and protecting the throat. Many people improve with lifestyle changes alone, while others need medicine or other procedures. Your doctor can help you find the right approach.
Self-care at home
- Eat smaller, more frequent meals
- Avoid eating within 2–3 hours before lying down
- Raise the head of your bed by 15–20 cm using blocks under the bedposts
- Avoid trigger foods and drinks such as fatty foods, spicy food, chocolate, alcohol, caffeine, and carbonated drinks
- Quit smoking and avoid secondhand smoke
- Manage stress with slow breathing, meditation, or gentle exercise
Medical treatments
Your doctor may suggest medicines that reduce stomach acid, such as antacids, acid blockers, or acid-reducing tablets. These are usually taken for several weeks to allow the throat to heal. Take them exactly as prescribed, and never share or use them without your doctor's advice. Some people need a combination of medicines.
When is surgery considered?
If medicines and lifestyle changes do not help enough, your doctor may discuss surgery to strengthen the valve between the stomach and the food pipe. This is an option for a small number of people with severe LPR.
Living with this condition
Living with LPR involves small but steady changes. Keep a symptom diary to notice what triggers you. Plan your meals and sleep habits to avoid reflux. Be patient – the throat can take a few weeks to heal after symptoms improve.
Lifestyle tips
- Maintain a healthy weight
- Wear loose clothing around your waist
- Do not lift heavy objects or bend over after meals
- Sleep with your head raised
- Allow time for digestion before physical activity
Diet and exercise
A balanced diet rich in vegetables, lean proteins, and whole grains is helpful. Avoid large amounts of fatty or spicy food. Gentle exercise like walking after meals is fine, but avoid vigorous exercise on a full stomach.
Mental health and emotional wellbeing
Having a chronic throat problem can be frustrating and may cause anxiety. It is normal to worry about your symptoms. Talk to your doctor about your concerns. Practice relaxation techniques and seek support if you feel low.
Prevention
You can reduce your chance of LPR by following a healthy lifestyle, keeping a healthy weight, and avoiding known triggers like heavy late-night meals, alcohol, and smoking. It is not always possible to prevent it completely, especially if it is caused by the shape of your body or anatomy.
Complications
If left untreated
- Long-term irritation and swelling of the throat and voice box
- Vocal cord damage
- Sinus and ear problems
- Difficulty swallowing
- In rare cases, changes in the cells of the lower esophagus that may increase the risk of a condition called Barrett's esophagus
Long-term outlook
LPR can often be managed well with the right combination of lifestyle habits, medication, and patience. Most people see a big improvement within a few weeks. Even if you need long-term care, you can feel much better and protect your throat with the help of your healthcare team.
Find support
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Always verify with your doctor
Health guidelines vary by country and region. The information in this article is based on international clinical guidelines but may not reflect the specific guidelines, medications, or practices in your country. Always discuss your health concerns with your own doctor or healthcare provider, and refer to your local national health guidelines where available.
Important notice This information is for educational purposes only. It does not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider about your specific situation. If you are experiencing a medical emergency, call your local emergency services immediately.
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Sources and guidance
This article is educational and is prepared with reference to recognized health information and clinical guidance sources where available. Specific source links may vary by topic.
Last updated: July 31, 2026
Educational note: This information is for education only and is not a diagnosis.
Use it to support, not replace, advice from a licensed clinician.
If symptoms are severe, worsening, or urgent, call your local emergency number or seek emergency care.