Laryngopharyngeal reflux (LPR) is a condition that occurs when acid from the stomach backs up into the throat and voice box. It is often referred to as “silent reflux” as it doesn’t always cause typical heartburn symptoms.

However, it can still have severe effects on the throat and respiratory system. Identifying the symptoms of LPR is crucial for early detection and effective treatment.

1. Persistent Throat Clearing

One of the common symptoms of LPR is the constant need to clear the throat. This persistent throat clearing is often a result of irritation and inflammation caused by acid reflux in the throat.

2. Chronic Cough

A chronic cough that lasts for weeks or months, especially in the absence of other respiratory conditions, can be a sign of LPR. The cough is often dry and may worsen at night or after meals.

3. Hoarseness and Voice Changes

Hoarseness and voice changes are common symptoms of LPR. The acid reflux can cause irritation and damage to the vocal cords, leading to a raspy or strained voice.

4. Feeling of a Lump in the Throat

Some individuals with LPR may experience a constant sensation of a lump or something stuck in their throat. This feeling, known as globus pharyngeus, can be both uncomfortable and concerning.

Image depicting a sensation of a lump in the throat

5. Excessive Throat Mucus

LPR can trigger an increased production of mucus in the throat, leading to a constant need to clear the throat and spit out phlegm. This excess mucus may also have a thick consistency.

6. Sore Throat

A persistent, unexplained sore throat that doesn’t improve with usual remedies can be an indication of LPR. The acid reflux irritates the lining of the throat, causing discomfort and pain.

7. Difficulty Swallowing

In some cases, LPR can lead to difficulty or pain when swallowing. This symptom, known as dysphagia, occurs due to the irritation and inflammation of the esophagus caused by the refluxed acid.

8. Post-Nasal Drip

LPR can cause the sensation of post-nasal drip, where excess mucus from the nose and sinus cavities drips down the back of the throat. This can lead to coughing and discomfort.

9. Chronic Soreness in the Throat

People with LPR often experience persistent throat soreness. This symptom can be described as a constant discomfort or rawness in the throat that doesn’t go away with time.

10. Asthma-Like Symptoms

In some cases, LPR can trigger asthma-like symptoms such as wheezing, shortness of breath, and chest tightness. These symptoms occur due to the irritation of the airways by the refluxed acid.

If you experience any of these symptoms persistently, it is essential to consult a healthcare professional for an accurate diagnosis and appropriate treatment.

Early detection and intervention can help manage the symptoms and prevent further complications related to laryngopharyngeal reflux.