Why your normal endoscopy did not rule out reflux
An upper endoscopy that came back normal does not mean you do not have reflux. Endoscopy looks for the damage reflux causes, such as esophagitis, Barrett’s esophagus, ulcers or strictures. It does not measure whether reflux is occurring, how often, or whether it lines up with your symptoms. Many patients with significant reflux have a completely normal endoscopy, especially if they are already taking acid-suppressing medication.
The second misconception is that reflux means too much acid. Most patients with GERD produce a normal amount of acid. The problem is mechanical. Your reflux barrier has three parts: the lower esophageal sphincter, the diaphragm supporting it from the outside, and the natural angle where the esophagus meets the stomach. Reflux happens when that barrier fails, not when the stomach overproduces.
This is why a hiatal hernia matters so much. Almost every patient with reflux has one, even when it is small enough to be missed on endoscopy. Once a hernia measures more than 3 centimeters, it is almost always contributing mechanically, and medication cannot correct it.
Acid-suppressing medication is useful, but it is worth understanding what it does. A proton pump inhibitor blocks acid production for roughly 12 to 16 hours of the day. An H2 blocker lasts about 4 to 6 hours and takes around 30 minutes to start working, which makes it useful on an as-needed basis. Neither strengthens a sphincter or repairs a diaphragm. They turn down the burn without stopping the leak, which is why bile, pepsin and other digestive enzymes keep refluxing even when the heartburn quiets down.
The four tests that answer four different questions
No single test diagnoses reflux. Each one answers a separate question, and skipping any of them is how patients end up with the wrong procedure.
Endoscopy answers whether reflux has caused damage. Esophageal pH monitoring answers whether reflux is actually happening, recording over 48 to 72 hours through a wireless Bravo capsule or a catheter while you eat, sleep, work and exercise normally. Esophageal manometry answers whether your esophagus has the strength and coordination to tolerate an anti-reflux procedure, and it identifies achalasia, esophageal spasm and ineffective motility, conditions that mimic reflux but get worse with reflux surgery. A barium swallow answers what happens when you actually swallow.
That last test corrects a specific assumption. When patients point to where food feels stuck, that location matches the actual site on imaging only about 60 percent of the time. Someone who feels an obstruction in the throat is often having a delay in the lower esophagus. Treating the spot the patient points to would be treating the wrong part of the body.
There is a fifth test most practices do not perform. Standard reflux testing measures only above the lower esophageal sphincter, which is adequate for typical heartburn and inadequate for silent reflux. Dr. Grandhige uses a customized 24-hour pH impedance dual-channel probe that measures above the lower sphincter and above the upper sphincter, so it can detect reflux reaching the voice box and throat, including non-acid reflux that a pH-only probe cannot see. The distinction matters because the esophagus may tolerate 40 to 50 reflux episodes a day while the larynx and pharynx can develop symptoms from a single one.
The payoff is patient selection. Surgery for throat-symptom reflux is commonly quoted at around a 50 percent chance of helping. With dual-channel testing identifying which patients actually have reflux reaching the throat, that improvement rate rises to roughly 80 percent. The trade-off is that the test is technically demanding, poorly reimbursed, and rarely offered. This testing approach also filters out the conditions that impersonate reflux: esophageal hypersensitivity, functional chest pain, rumination and motility disorders. That matters more than it sounds. In one published series of patients with non-cardiac chest pain, about two thirds had either GERD or an esophageal motility disorder, two groups needing completely different treatment.
What we will tell you honestly about each procedure
There is no best reflux operation. There is a correct operation for a specific anatomy, and sometimes the correct answer is no operation. Dr. Grandhige has performed over 600 fundoplications, over 600 LINX procedures and over 200 TIF procedures, and he is the only board-certified surgeon in the Tampa Bay area performing all three with regularity. RefluxStop is being added in 2026, which will make four.
About Dr. Gopal Grandhige
Gopal Grandhige, MD, is a board-certified general surgeon who has focused exclusively on foregut surgery since 2009. He completed his Bachelor of Science in Biology at Johns Hopkins University, his medical degree at the University of Michigan, and his general surgery residency at Yale-New Haven Hospital, followed by fellowships there in burn and critical care and in foregut and minimally invasive surgery.
He is a Fellow of the American College of Surgeons, a member of the Society of American Gastrointestinal and Endoscopic Surgeons, and a founding member of the American Foregut Society. He founded Tampa Bay Reflux Center in 2009 and Tampa Bay Reflux Institute in 2022, and holds privileges at St. Joseph’s Main Hospital, St. Joseph’s South Hospital, HCA Brandon Hospital and HCA South Tampa Hospital. Credentials can be independently verified through the American Board of Surgery physician lookup, the American College of Surgeons directory, and the Florida Department of Health license lookup.
His summary of the practice: the operation is the last step, and the decision-making is the surgery.
Questions Wesley Chapel patients ask most
Get a real answer about your chest pain
If your heart has been cleared and you are still dealing with chest pain, heartburn, regurgitation or throat symptoms, the next step is finding out whether reflux is actually happening. That takes objective testing, not another prescription.
An endoscopy cannot tell you if you have reflux. It can only tell you if you have complications of GERD.
If you are unhappy with your reflux symptoms, come in and we can discuss testing and treatments that can accurately diagnose your problem.
#reflux #gerd #hiatalhernia #gastroparesis #linx
CALL US AT 813-922-2920
www.tampareflux.com
If you have a hiatal hernia and fit one of these categories, you should know your options.
Dr. Grandhige is an expert in his field and performs 200 of these surgeries a year. He is the only surgeon in the Tampa Bay Area who offers all surgical options - LINX, Fundoplications, TIF and will be one of 20 surgeons in America introducing the latest procedure RefluxStop in 2026.
We accept most insurances but will verify yours before you come in. These procedures are considered medically necessary and covered by your insurance. You can expect to pay your in-network deductibles and nothing else.
#hiatalhernia #reflux #GERD #LINX #refluxstop
What causes reflux ?
1. Weak lower esophageal sphincter
2. Hiatal hernia
3. Flattening of the Angle of His
4. Poor esophageal motility
5. Gastroparesis (slow stomach)
NOT increased acid production
Don’t let GERD get in the way of living your life. Request your appointment with us today on the link below.
.
.
.
.
https://tampareflux.com/contact-us/
Anyone can be victim to GERD and though weight loss can help reduce GERD symptoms. Many athletes with high impact workouts may continue to have these symptoms. This may be a symptom of a hiatal hernia or other issue. We are more then happy to assist you in finding your solution, just click the link below.
.
.
.
https://tampareflux.com/contact-us/
##healthylifestyle #workout #athletereflux #PPIs #heartburn #LINX #fundoplication #TIF #GERD#tampaheartburn #linx #TIF #fundoplication #tampabayreflux #GERD #acidreflux #acidrefluxsurgery #stopreflux
#nonsurgicalweightloss #ESG #gastricballoon #weightlossjourney #vsg #vsgjourney #spatz3 #orbera #orberaballoon #grandhige #DrG
#tampabayrefluxinstitute #guthealth #roboticsurgery
Heartburn may seem like an annoyance. But if you find yourself having symptoms on a daily basis, it may be time to to talk to Dr. Grandhige as it could be a symptom of something worse.
.
.
.
#chronicheartburn #gerdsymptoms #heartburnrelief #reflux #PPIs #heartburn #LINX #fundoplication #TIF #GERD#tampaheartburn #linx #TIF #fundoplication #tampabayreflux #GERD #acidreflux #acidrefluxsurgery #stopreflux
#nonsurgicalweightloss #ESG #gastricballoon #weightlossjourney #vsg #vsgjourney #spatz3 #orbera #orberaballoon #grandhige #DrG
#tampabayrefluxinstitute #guthealth #roboticsurgery
If you are tired of avoiding your favorite foods or taking daily medications, we can help.
We are the Tampa experts in reflux ! With years of experience and thousands of patients treated successfully, we offer all FDA approved anti-reflux procedures.
Call 813-922-2920 to schedule your appointment
All major insurances accepted.
Not all patients need surgical intervention. Many patients are living a heartburn free life with their PPIs. However 40% of patients taking PPIs are not getting the relief they need. If you are one of those, you have options! Come in and find out more.
.
.
.
.
#letushelpyou #medsnotworking #reflux #PPIs #heartburn #LINX #fundoplication #TIF #GERD#tampaheartburn #linx #TIF #fundoplication #tampabayreflux #GERD #acidreflux #acidrefluxsurgery #stopreflux
#nonsurgicalweightloss #ESG #gastricballoon #weightlossjourney #vsg #vsgjourney #spatz3 #orbera #orberaballoon #grandhige #DrG
#tampabayrefluxinstitute #guthealth #roboticsurgery
#heartburn #stopreflux #hiatalherniarepair #severeheartburn #reflux #tampabayreflux #acidrefluxsurgery #tampaheartburn #GERD #PPIs #achalasia #LINX #TIF #tampareflux #fundoplication #stomach #digestivehealth #ESG #obesity #overweight #weightlossjourney #gastricballoon

