PATIENT GUIDE
When Reflux Means You Need Surgery, Not Just Medication
Acid reflux medications help millions of people. But for some patients, pills can only manage the symptoms — they cannot fix the underlying mechanical problem. Here is how to know the difference.
If your reflux keeps coming back when you stop medication, if you still regurgitate food despite taking PPIs, or if you have a large hiatal hernia — surgery may be the right next step. The key question is whether your problem is too much acid (medication works) or a mechanical valve failure (only surgery can fix).
What Medication Does Well
Proton pump inhibitors (PPIs) like omeprazole, pantoprazole, and esomeprazole are highly effective at reducing stomach acid. For most people with occasional heartburn or mild GERD, they work well. They heal esophageal inflammation, reduce heartburn, and improve quality of life.
What Medication Cannot Fix
PPIs reduce acid — but they do not stop the physical backflow of stomach contents into your esophagus. If your lower esophageal sphincter (the valve between your stomach and esophagus) is weak or displaced by a hiatal hernia, food, liquid, and bile can still wash back up even when the acid is suppressed.
This is why some patients continue to have:
- Regurgitation — food or liquid coming back into the throat, especially at night or when bending over
- Aspiration symptoms — chronic cough, hoarseness, or worsening asthma from stomach contents reaching the airways
- Breakthrough symptoms — heartburn that returns despite maximum-dose PPIs
- Medication dependence — symptoms controlled on PPIs but immediately return when you try to stop
Signs Surgery Should Be Considered
Surgery may be the right option if:
- You have been on PPIs for years and your reflux returns every time you try to stop
- You still regurgitate food or liquid despite medication
- You have a large hiatal hernia confirmed on imaging or endoscopy
- You have Barrett’s esophagus or esophagitis that is not fully controlled
- You would prefer a definitive fix over lifelong daily medication
- You have a paraesophageal hernia (part of the stomach has moved into your chest)
What Surgery Does
Robotic fundoplication repairs the hiatal hernia, restores the stomach to its normal position below the diaphragm, and reconstructs the anti-reflux valve by wrapping the upper stomach around the lower esophagus. This addresses the mechanical cause of reflux — something no medication can do.
Dr. Kakarla performs both Toupet (270° partial wrap) and Nissen (360° full wrap) fundoplication, selecting the approach based on your esophageal motility testing, anatomy, and degree of reflux.
The Testing That Guides the Decision
Before recommending surgery, Dr. Kakarla requires a thorough workup to confirm the diagnosis and predict surgical success:
- Upper endoscopy (EGD) — examines the esophagus, hernia, and stomach directly
- Barium swallow — X-ray study showing the hiatal hernia in real time
- Esophageal motility testing — measures how well your esophageal muscles work (determines wrap type)
- 24–48 hour pH monitoring — confirms and quantifies acid reflux
Not all patients with heartburn are good surgical candidates. The testing ensures surgery will address your specific problem.
Medically reviewed by Dr. Venkata Kakarla, MD, FACS
Fellowship-trained robotic surgeon · Board Certified, American Board of Surgery
Last reviewed: March 2026