Almost everyone gets heartburn once in a while — after a big holiday meal, a late-night pizza, or too much coffee. That’s normal and not a cause for concern on its own.

The line gets crossed when symptoms start happening regularly. A doctor may diagnose you with GERD if you notice heartburn or other symptoms at least twice per week, or if your esophagus shows signs of damage.

Another clear signal: if you’re reaching for antacids or over-the-counter heartburn medications more than twice a week, that’s your body telling you something more than occasional reflux is going on. OTC medications are designed for occasional use — relying on them regularly just masks the symptom without addressing the underlying problem, and in some cases can make things worse over time.

Also pay attention to when and how symptoms show up. Heartburn that wakes you up at night, that happens even when you haven’t eaten anything triggering, or that interferes with your daily routine are all signs worth discussing with a doctor.

Beyond the frequency question, certain symptoms suggest GERD is already doing damage — or that something else serious needs to be ruled out. GERD causes a range of symptoms including heartburn, chest pain, trouble swallowing, a lump in the throat feeling, chronic cough, and sometimes worsening asthma.

Watch for these warning signs and contact a GI doctor if you experience them:

Difficulty swallowing — feeling like food is getting stuck or moving slowly down your throat. This can indicate the esophagus has become narrowed from chronic acid damage.

Regurgitation — food or liquid actually coming back up into your mouth, not just a burning sensation. This is different from heartburn and suggests significant reflux.

Chronic cough or hoarse voice — acid creeping up into the throat can irritate the vocal cords and airways, causing symptoms that look like allergies or asthma but never fully resolve.

Chest pain — always worth taking seriously. While GERD can cause chest pain, so can heart conditions. If you’re unsure, get evaluated.

Nighttime symptoms — waking up with heartburn, coughing, or a sour taste in your mouth is a red flag that acid is reaching into your throat while you sleep.

Unexplained weight loss, vomiting blood, or dark/tarry stools — these are alarm symptoms that require immediate evaluation. They can indicate bleeding or damage in the esophagus or stomach.

This is the part most people don’t know — and it’s the most important reason not to simply ignore chronic heartburn.

When stomach acid repeatedly contacts the lining of the esophagus over months and years, it doesn’t just cause discomfort. It causes real, physical damage.

Here’s what can happen:

Esophagitis — the lining of the esophagus becomes inflamed and irritated. Over time, this can lead to ulcers (open sores) and bleeding in the esophagus.

Strictures — chronic scarring from repeated acid damage can cause the esophagus to narrow. This makes swallowing difficult and can require procedures to widen it back open.

Barrett’s Esophagus — this is the most serious complication to understand. One major complication which occurs in about 10% to 15% of people with chronic or longstanding GERD is Barrett’s esophagus, where the normal cells of the esophagus are replaced with cells similar to those of the intestine. This can increase the risk of esophageal cancer.

Think of it this way: after years of acid damage, the esophagus tries to protect itself by changing its cell type — swapping in cells that are more resistant to acid. Those new cells are abnormal, and they carry a higher cancer risk.

There’s one more thing worth knowing: as GERD progresses to Barrett’s esophagus, the heartburn symptoms sometimes disappear. Patients who had years of reflux symptoms may suddenly feel fine — not because they’re better, but because the esophageal cells have changed. This is why a history of chronic GERD should still be evaluated, even when symptoms have calmed down.

The good news is that GERD is very treatable. Most people can get significant relief by starting with basic changes and stepping up from there as needed.

Step 1 — Lifestyle Changes

Lifestyle modifications are strongly recommended for GERD management and include weight loss for overweight or obese patients, smoking cessation, elevating the head of the bed, and avoiding meals within three hours of bedtime.

Other helpful changes:

• Avoid common trigger foods: spicy foods, fatty or fried foods, citrus, tomato-based foods, chocolate, coffee, alcohol, and carbonated drinks
• Eat smaller meals — a very full stomach puts more pressure on the LES valve
• Don’t lie down right after eating — give your stomach at least 2–3 hours to empty
• Elevate the head of your bed by 6–8 inches (not just extra pillows — the whole bed frame) so gravity works in your favor while you sleep
• Lose weight if needed — excess weight around the abdomen puts direct pressure on the stomach and pushes acid upward

Step 2 — Medications

Antacids (like Tums or Maalox): Neutralize acid that’s already in your stomach. Good for occasional, fast relief, but not a long-term solution.

H2 blockers (like Pepcid/famotidine): Reduce how much acid your stomach produces. Work well for mild to moderate symptoms, but tend to lose effectiveness if used continuously for more than a month.

Proton pump inhibitors or PPIs (like omeprazole/Prilosec, pantoprazole/Protonix, or esomeprazole/Nexium): The most powerful acid-reducing medications available. PPIs are drugs that block the three major pathways for acid production and are the standard treatment for confirmed GERD. For individuals with classic GERD symptoms without alarming signs, an 8-week trial of a once-daily PPI before meals is the recommended starting point. PPIs should be used at the lowest effective dose — your doctor can help you find the right level.

Step 3 — Procedures (for those who don’t respond to medication or want a long-term solution)

Upper endoscopy (EGD): Not a treatment itself, but an essential diagnostic tool — used to look directly at the esophagus, confirm damage, grade its severity, and check for Barrett’s esophagus.

Transoral Incisionless Fundoplication (TIF): An endoscopic procedure that rebuilds and tightens the valve between the stomach and esophagus from the inside. A good option for patients with confirmed GERD, small hiatal hernias, and symptoms that haven’t responded well to medication.

LINX device: A small ring of magnetic beads placed around the LES during a minimally invasive surgery. The beads allow food and liquid to pass through normally, but are strong enough to keep acid from flowing back up.

Nissen fundoplication: The traditional surgical procedure for GERD. The surgeon wraps the upper part of the stomach around the lower esophagus to strengthen the valve. Very effective long-term, and is typically recommended when medications have failed or complications like severe esophagitis or strictures have developed.

An upper endoscopy is a procedure where a thin, flexible camera is passed through your mouth to directly look at the lining of the esophagus, stomach, and the beginning of the small intestine. It’s done under light sedation and typically takes less than 15–20 minutes.

You should schedule a consultation if any of the following apply to you:

You have alarming symptoms — difficulty swallowing, unexplained weight loss, vomiting blood, or dark/tarry stools. These require prompt evaluation and endoscopy is the recommended first step.

You’ve had GERD symptoms for 5 or more years, especially if they’ve been frequent or severe. Long-standing GERD is the primary risk factor for Barrett’s esophagus.

You have multiple risk factors for Barrett’s esophagus — being male, over 50, overweight (especially with belly fat), a smoker, or having a family history of Barrett’s or esophageal cancer.

Your symptoms don’t improve after an 8-week course of PPIs, or you keep needing medication to stay symptom-free.

You’re considering a procedure or surgery for GERD — an endoscopy is required first to confirm the diagnosis and assess the anatomy.

Your heartburn symptoms have recently gone away after years of being present — as noted above, this can actually be a sign of Barrett’s esophagus, not improvement.

If you’ve been living with frequent heartburn and haven’t had it evaluated, now is the time to schedule an appointment with a gastroenterologist at Palmetto GI.