Understanding Laryngopharyngeal Reflux (LPR)
Diagnosis and Treatment by a Leading Reflux Doctor in Jacksonville, FL.
Laryngopharyngeal Reflux (LPR), also called “silent reflux,” occurs when stomach contents travel backward into the throat, voice box, or even nasal passages. Unlike typical acid reflux or GERD, LPR doesn’t always cause heartburn, making it harder to recognize. Instead, it often shows up as throat problems—hoarseness, frequent throat clearing, chronic cough, voice fatigue, or a lump-in-the-throat sensation. Left untreated, LPR can inflame and damage the delicate tissues of the upper airway.
At Snowden ENT, Dr. Robert Todd Snowden—a highly experienced reflux doctor in Jacksonville—specializes in diagnosing and treating LPR. With advanced evaluation and years of expertise, Dr. Snowden and his team will identify the root cause of symptoms and create customized treatment plans to reduce reflux and protect vocal health. Whether your symptoms are mild, disruptive, or long-lasting, Snowden ENT can help you breathe easier, protect your voice, and feel better.
This page explores what LPR is, how it differs from other reflux conditions, and the various treatment options available at Snowden ENT.
Understanding Laryngopharyngeal Reflux (LPR)
Diagnosis and Treatment by a Leading Reflux Doctor in Jacksonville, FL.
Laryngopharyngeal Reflux (LPR), also called “silent reflux,” occurs when stomach contents travel backward into the throat, voice box, or even nasal passages. Unlike typical acid reflux or GERD, LPR doesn’t always cause heartburn, making it harder to recognize. Instead, it often shows up as throat problems—hoarseness, frequent throat clearing, chronic cough, voice fatigue, or a lump-in-the-throat sensation. Left untreated, LPR can inflame and damage the delicate tissues of the upper airway.
At Snowden ENT, Dr. Robert Todd Snowden—a highly experienced reflux doctor in Jacksonville—specializes in diagnosing and treating LPR. With advanced evaluation and years of expertise, Dr. Snowden and his team will identify the root cause of symptoms and create customized treatment plans to reduce reflux and protect vocal health. Whether your symptoms are mild, disruptive, or long-lasting, Snowden ENT can help you breathe easier, protect your voice, and feel better.
This page explores what LPR is, how it differs from other reflux conditions, and the various treatment options available at Snowden ENT.
What Causes LPR
Several common factors can make reflux more likely:
- Weak or loose esophagus valves: Normally, the valves at the top and bottom of the esophagus keep stomach contents where they belong. If these valves don’t close properly, acid can travel up into the throat.
- Hiatal hernia: When part of the stomach pushes up through the diaphragm, it increases the chance of reflux.
- Obesity and extra belly pressure: Carrying excess weight—especially around the midsection—can push stomach contents upward. Tight clothing around the waist can have the same effect.
- Trigger foods and drinks: Spicy, fried, or fatty foods, along with caffeine, alcohol, chocolate, citrus, and carbonated drinks, can make reflux worse.
- Eating habits: Large meals, late-night eating, or lying down too soon after eating can all lead to acid refluxing back up into the throat.
- Smoking and alcohol: These relax the esophagus valves as well as stimulate acid production, raising the risk of LPR.
Because LPR often occurs without heartburn, it can go undiagnosed for long periods. If you have ongoing throat clearing, dry or “tickle” cough, hoarseness, postnasal drip, or a lump-in-the-throat sensation, it may be time to see an experienced reflux doctor in Jacksonville. At Snowden ENT, Dr. Robert Todd Snowden uses advanced diagnostic tools to identify LPR and offers personalized care plans that may include lifestyle changes, medication, and voice therapy.
What Causes LPR
Several common factors can make reflux more likely:
- Weak or loose esophagus valves: Normally, the valves at the top and bottom of the esophagus keep stomach contents where they belong. If these valves don’t close properly, acid can travel up into the throat.
- Hiatal hernia: When part of the stomach pushes up through the diaphragm, it increases the chance of reflux.
- Obesity and extra belly pressure: Carrying excess weight—especially around the midsection—can push stomach contents upward. Tight clothing around the waist can have the same effect.
- Trigger foods and drinks: Spicy, fried, or fatty foods, along with caffeine, alcohol, chocolate, citrus, and carbonated drinks, can make reflux worse.
- Eating habits: Large meals, late-night eating, or lying down too soon after eating can all lead to acid refluxing back up into the throat.
- Smoking and alcohol: These relax the esophagus valves as well as stimulate acid production, raising the risk of LPR.
Because LPR often occurs without heartburn, it can go undiagnosed for long periods. If you have ongoing throat clearing, dry or “tickle” cough, hoarseness, postnasal drip, or a lump-in-the-throat sensation, it may be time to see an experienced reflux doctor in Jacksonville. At Snowden ENT, Dr. Robert Todd Snowden uses advanced diagnostic tools to identify LPR and offers personalized care plans that may include lifestyle changes, medication, and voice therapy.
Diagnosis and Treatment of LPR
Because LPR often occurs without heartburn, it can be difficult to diagnose. It may even feel like postnasal drip from sinus or allergy problems. At Snowden ENT, Dr. Snowden and his team use a combination of patient history, physical examination, and state-of-the-art diagnostic tools to determine whether reflux is the cause of your throat or voice issues.
Diagnosis of LPR
Your evaluation may include:
- Symptom review: A detailed discussion of your medical history, symptoms, and risk factors.
- Throat exam (laryngoscopy): A thin, flexible fiberoptic camera is passed gently through the nose to look at the throat and voice box for signs of irritation or swelling from reflux.
- Acid testing (pH monitoring, in select cases): A small probe can measure acid levels in the throat or esophagus over 24 hours.
- Imaging studies (if needed): Tests like a barium swallow can check for structural problems and may also help to visualize reflux. In some cases, a CT scan may be ordered if there are concerning symptoms or findings.
Treatment of LPR
Treatment for LPR is personalized for each patient and aims to control symptoms by reducing acid and protecting the sensitive tissues of the throat and voice box. Options may include:
Lifestyle and Diet Changes
Simple daily habits often make the biggest difference:
- Avoid acidic, spicy, fried, or greasy foods
- Cut back on caffeine, alcohol, chocolate, and carbonated drinks
- Stop eating at least 3 hours before lying down
- Raise the head of your bed by 6–8 inches (a wedge or risers work better than extra pillows)
- Maintain a healthy body weight
Medication
Depending on your symptoms and risk factors, medicine may be recommended:
- Acid reducers: proton pump inhibitors (PPIs) or H2 blockers help lower stomach acid
- Alginates: products like Reflux Raft form a protective barrier to keep acid down
- Antacids and Alkaline water: may provide short-term relief of symptoms
The goal of treatment is to control symptoms first, then taper to the lowest effective dose while maintaining healthy lifestyle changes. In some cases, long-term therapy may still be needed to keep reflux under control.
Voice Therapy
If reflux has irritated your vocal cords or affected your voice, Dr. Snowden may refer you to a licensed speech-language pathologist. Voice therapy can help restore vocal strength and reduce strain.
Surgical Intervention (Rare Cases)
If lifestyle changes and medication don’t provide enough relief—and structural problems like a severe hiatal hernia are present—surgery may be an option. Procedures such as fundoplication can help, but these cases are less common and usually require referral to another specialist.
If you’re experiencing persistent throat irritation, hoarseness, or voice changes that haven’t responded to allergy or sinus treatments, you might consider evaluation by an experienced reflux doctor in Jacksonville. Dr. Snowden and the team at Snowden ENT can help identify the source of your symptoms and deliver effective, long-term solutions for silent reflux.
Diagnosis and Treatment of LPR
Because LPR often occurs without heartburn, it can be difficult to diagnose. It may even feel like postnasal drip from sinus or allergy problems. At Snowden ENT, Dr. Snowden and his team use a combination of patient history, physical examination, and state-of-the-art diagnostic tools to determine whether reflux is the cause of your throat or voice issues.
Diagnosis of LPR
Your evaluation may include:
- Symptom review: A detailed discussion of your medical history, symptoms, and risk factors.
- Throat exam (laryngoscopy): A thin, flexible fiberoptic camera is passed gently through the nose to look at the throat and voice box for signs of irritation or swelling from reflux.
- Acid testing (pH monitoring, in select cases): A small probe can measure acid levels in the throat or esophagus over 24 hours.
- Imaging studies (if needed): Tests like a barium swallow can check for structural problems and may also help to visualize reflux. In some cases, a CT scan may be ordered if there are concerning symptoms or findings.
Treatment of LPR
Treatment for LPR is personalized for each patient and aims to control symptoms by reducing acid and protecting the sensitive tissues of the throat and voice box. Options may include:
Lifestyle and Diet Changes
Simple daily habits often make the biggest difference:
- Avoid acidic, spicy, fried, or greasy foods
- Cut back on caffeine, alcohol, chocolate, and carbonated drinks
- Stop eating at least 3 hours before lying down
- Raise the head of your bed by 6–8 inches (a wedge or risers work better than extra pillows)
- Maintain a healthy body weight
Medication
Depending on your symptoms and risk factors, medicine may be recommended:
- Acid reducers: proton pump inhibitors (PPIs) or H2 blockers help lower stomach acid
- Alginates: products like Reflux Raft form a protective barrier to keep acid down
- Antacids and Alkaline water: may provide short-term relief of symptoms
The goal of treatment is to control symptoms first, then taper to the lowest effective dose while maintaining healthy lifestyle changes. In some cases, long-term therapy may still be needed to keep reflux under control.
Voice Therapy
If reflux has irritated your vocal cords or affected your voice, Dr. Snowden may refer you to a licensed speech-language pathologist. Voice therapy can help restore vocal strength and reduce strain.
Surgical Intervention (Rare Cases)
If lifestyle changes and medication don’t provide enough relief—and structural problems like a severe hiatal hernia are present—surgery may be an option. Procedures such as fundoplication can help, but these cases are less common and usually require referral to another specialist.
If you’re experiencing persistent throat irritation, hoarseness, or voice changes that haven’t responded to allergy or sinus treatments, you might consider evaluation by an experienced reflux doctor in Jacksonville. Dr. Snowden and the team at Snowden ENT can help identify the source of your symptoms and deliver effective, long-term solutions for silent reflux.
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(904) 268-5366
Or, if it is more convenient, use our contact form and we’ll get back to you as soon as possible.
Contact Us!
(904) 268-5366
Or, if it is more convenient, use our contact form and we’ll get back to you as soon as possible.
Snowden ENT is proud to be a select ENT Provider of the Baptist Physician Partners network. The mission of Baptist Physician Partners is to shape the future of health care in our community through an integrated partnership of providers and Baptist Health hospitals working collaboratively toward common goals for improving quality, safety, efficiency and outcomes for our patients.
12574 Flagler Center Boulevard
Suite 201
Jacksonville, FL 32258
(904) 268-5366
Monday – Thursday 8:30 AM to 4:30 PM
Friday 8:30 AM to 3:45 PM
Snowden ENT is proud to be a select ENT Provider of the Baptist Physician Partners network. The mission of Baptist Physician Partners is to shape the future of health care in our community through an integrated partnership of providers and Baptist Health hospitals working collaboratively toward common goals for improving quality, safety, efficiency and outcomes for our patients.
12574 Flagler Center Blvd
Suite 201
Jacksonville, FL 32258
(904) 268-5366
Monday – Thursday 8:30 AM to 4:30 PM
Friday 8:30 AM to 3:45 PM
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