Roemheld Syndrome, What is it and How to Find Relief

Updated 2022

Roemheld syndrome (gastric-cardia syndrome) is personal to me. I know the condition exists even with the little information out there provided to us about it. I suffered from it, and it caused me to have poor heart health for a time and arrhythmia.

I believe that the syndrome exists because I suffered from the syndrome after my son Abel died, and it was horrific.

My son Abel had passed away a month before I felt the dreaded symptoms of gastric cardia syndrome. My silent reflux had come back in spades from all the stress. When I overate, my heart rate would suddenly dip, then shoot up to 150+ beats per minute. My blood pressure would also go sky-high. Why is this happening to me? I started to notice some patterns over time. When I drank water and burped, I felt better. When I took magnesium or had a bowel movement, I felt better. When I slowed my breathing and ate less, I also felt better. I did not know about gastric-cardia syndrome then, but I went on a restrictive low-FODMAP, Dropping Acid Diet I also felt better. Both of the diets reduced microbial fermentation, bloating, and inflammation which relieved my symptoms. In a few months, I lost weight and got my digestion under control, and the symptoms went into remission.

Roemheld syndrome is well known in Germany, but not much of the medical condition is known outside of Europe. I hope I can spread awareness about this cruel, debilitating medical condition.

What Is Roemheld Syndrome and How Serious Is It for Your Heart Health?

Roemheld syndrome is also known as gastric-cardia syndrome and was discovered by the German medical internist Ludwig Roemheld in the 1930s. Simply put it is a condition where inadequate digestive health and/or microbial dysbiosis leads to cardiac symptoms and issues. Ever felt a very low or very high heart rate during or after eating that was relieved by burping? Ever felt your heart skip for multiple beats or have chest pain after eating a large meal? You probably suffer from gastric-cardia syndrome.

Most of the following symptoms of the syndrome seem to occur after eating, mainly if you consumed a large meal. Some people have also reported their symptoms after strenuous activity, when excessive pressure is applied to their abdomen, or when awoken with dyspepsia during the night.

Here are the proposed symptoms or consequences of Roemheld syndrome:

  • Abdominal pain
  • An abnormal amount of premature ventricular contractions (PVC’s). When PVC’s are occurring it feels like your heart is skipping beats.
  • Anxiety
  • Arrhythmia (heart palpitations)
  • Atrial fibrillation
  • Chest pain (angina pectoris)
  • Cibophobia (fear of eating)
  • Coughing and/or throat clearing
  • Development or worsening of heart disease
  • Depression
  • Fatigue
  • Facial flushing
  • GERD (gastroesophageal reflux disease), silent reflux, bile reflux, or endotoxin reflux symptoms
  • Hot flashes
  • Hypotension
  • Hypertension
  • Insomnia
  • Malaise (feeling of impending doom)
  • Muscle cramps
  • Muscle spasms (fasciculations)
  • Poor sleep quality and frequent wakening
  • Sinus bradycardia (less than sixty heart beats a minute)
  • Sinus tachycardia (greater than one hundred heart beats per minute)
  • Somniphobia (fear of sleeping)
  • Sudden cardiac death (very rare)
  • Supraventricular tachycardia
  • Syncope
  • Tinnitus
  • Trouble breathing
  • Weakness
  • Vertigo

If you are showing symptoms of Roemheld syndrome, your healthcare professional will run tests to determine your cardiovascular health. A cardiologist might run the following tests to assess your heart health: an electrocardiogram, twenty-four-hour Holter monitor, cardiac scan (magnetic resonance imaging [MRI] or computed tomography scan [CT]), echocardiogram, and/or blood work. If your heart appears healthy, you might be referred to a gastroenterologist if you are also suffering from gastrointestinal issues. A gastroenterologist might also run a few tests to determine your gastrointestinal symptoms, including abdominal ultrasound, abdominal scans (CT, X-ray, MRI), and an endoscopy procedure. Most of the time, the only gastrointestinal issues found by the gastroenterologist in people suffering from Roemheld syndrome are reflux or a hiatal hernia.

Roemheld syndrome has a few mechanical triggers. A primary mechanical trigger of the syndrome occurs when excessive pressure is placed on the stomach’s fundus, moving upward and displacing its anatomical position. With increased epigastric pressure, the diaphragm’s position elevates and puts pressure on your heart, lungs, and vagus nerve. Hiatal hernias are a significant mechanical trigger of the syndrome and shift part of the stomach upward, putting pressure on your diaphragm, causing breathing troubles. Gas produced from upper gut dybiosis within the stomach can anatomically push the stomach upward from excessive bloating and distension. Finally, adhesions, anatomical surgical modifications, and meshes from gastrointestinal surgeries (including gastric bypass, hernia repair, and anti-reflux surgeries) may also displace your organs within the epigastric region, triggering gastric cardia syndrome.

Hiatus hernia is associated with increased occurrence of GERD symptoms. Whether the presence of hiatus hernia further increase the risk of AF is unknown. A hiatus hernia as well as an intrathoracic stomach, representing the end stage of a hiatal hernial diaphragm, has the potential to mechanically irritate the left atrium. Additionally, the hernia may increase reflux and, thereby, result in oesophagitis accompanied by AF. The association between hiatus hernia and atrial tachyarrhythmias has been described as increases in atrial ectopic beats upon swallowing in a patient with a big hiatus hernia. Interestingly, there are case reports that repair of a large paraoesophageal hernia or an intrathoracic stomach can suppress paroxysmal atrial arrhythmias.1

Another mechanical trigger of Roemheld syndrome is increased pressure on your vagus nerve. Your vagus nerve is your tenth cranial nerve that partly controls your autonomic nervous system. Your vagus nerve controls the parasympathetic nervous system response of your heart, lungs, and digestive tract. For example, gastrointestinal reflux can cause esophageal, throat, and laryngeal inflammation, which can cause increased pressure on your vagus nerve, interrupting its ability to properly transfer nerve impulses from your brain and other organs, including your heart and lungs. Heart rate and blood pressure may fluctuate widely when excessive force is placed upon your vagus nerve. Troubled and/or forced conscious breathing occurs when excessive force is placed upon your vagus nerve. When your heart rate and blood pressure drop, the body’s autonomic nervous system is activated by a catecholamine dump into your bloodstream, increasing your blood pressure and heart rate. The increased circulating catecholamines cause a massive increase in your blood pressure and heart rate and can cause panic attacks. Unless an underlying arrhythmia is triggered, the fluctuation from low to high cardiac pulses and pressure may be undetectable unless you are actively monitored during an attack; it can be easily mistaken as anxiety. Strong coronary reflexes happen when an attack occurs, causing many of the cardiac symptoms associated with the syndrome.

Neural reflex arcs from the oesophagus and the heart have been shown in both animals and humans. In humans, chemical, electrical, and mechanical stimulation of the oesophagus modifies the sympathovagal balance. Oesophageal stimulation amplifies respiratory-driven cardiac vagoafferent modulation, while decreasing sympathetic modulation. Oesophageal acid stimulation is further associated with an increase in vagal activity.Acid refluxes cause a local inflammatory process that may directly alter the autonomic innervations of the oesophageal mucosa and may also penetrate the oesophageal wall and stimulate the adjacent vagal nerves. Injury of the distal oesophagus can further impair vagal nerve responses, particularly nerve sensitization of the afferent pathways. These and other considerations suggest the involvement of the cardio-oesophageal reflex in case of GERD associated AF.

Several observations support the relevant role of the autonomic nervous system for the initiation and the maintenance of AF. Studies in lone AF patients and in animal models of intermittent rapid atrial pacing and congestive heart failure have indicated that AF onset is associated with simultaneous sympathovagal activation rather than with an increase in vagal or sympathetic drive alone. On the cellular level, cholinergic muscarinergic receptors are the primary mediators of parasympathetic control of heart function. Muscarin-2 receptor (M2R) stimulation with acetylcholine directly activates G-protein-dependent potassium currents leading to a shortening of the atrial action potential duration and atrial effective refractory period.34 Additionally, the effect of vagal stimulation on atrial refractoriness is heterogeneous because of heterogeneity in the distribution of parasympathetic nerve endings and/or M2Rs. Increased vagal activation, as present in GERD-patients, creates an arrhythmogenic substrate for re-entry and, thereby, increases AF-susceptibility.2

Excessive gas and bloating from dysbiotic flora in the small intestine and upper gut increases epigastric pressure, leading to the stomach moving upward, putting excessive pressure on the vagus nerve, heart, and lungs, triggering gastric cardiac syndrome. Hydrogen, methane, and hydrogen sulfide production from fermentation by dysbiotic flora causes bloating, especially if one ingests a diet high in FODMAPs (fermentable oligo-, di-, monosaccharides, and polyols). Finally, obesity can also trigger Roemheld syndrome by increasing the risk of developing a hiatal hernia and cardiac issues.

There is a 3–8% higher risk of new AF-onset with each unit increase in body mass index, and this association is independent of other cardiovascular risk factors. Pericardial fat is associated with the occurrence of AF, persistence of AF, left-atrial enlargement, and worse outcomes of AF ablation.44 Additionally, obesity results in progressive atrial structural and electrical remodelling. In sheep, following a high-calorie diet, obesity was associated with atrial electro-structural remodelling, increased atrial size, changes in conduction, and more persistent AF episodes. Obesity was associated with reduced posterior left-atrial endocardial voltage and infiltration of contiguous posterior left-atrial muscle by epicardial fat. Whether the anatomical proximity of the posterior wall of the left atrium and the oesophagus play a role for the development of this potential substrate for AF is unknown. In obese patients, risk factor management according to American Heart Association/American College of Cardiology guidelines improved the long-term success of AF ablation.3

Roemheld syndrome RARELY may cause heart disease and eventually heart failure. Over time the syndrome may lead to a weakening of the cardiovascular system that might lead to cardiomyopathy and congestive heart failure from consistent arrhythmia and/or frequent sudden blood pressure changes.

Causes of Roemheld Syndrome Include:

  • Abdominal hernia and repair (mesh)
  • Anti-reflux medication usage leading to upper gut dysbiosis (antacids, H2 antagonists, PPI’s)
  • Being overweight or obese
  • Celiac disease
  • Excessive bloating and abdominal distension (SIBO, lactose intolerance, fructose intolerance, food intolerance, upper gut dysbiosis)
  • Frequent antibiotic usage leading to upper gut dysbiosis
  • Gas bloat syndrome (failure to burp)
  • Gastric bypass surgery complications
  • Hiatal hernia
  • LES strengthening surgery complications (Nissen fundoplication, TIF, LYNX)
  • Long-term physical and/or mental stress
  • Poor liver, gallbladder, and pancreatic health
  • Weakened LES (lower esophageal sphincter)
  • Weight training (mainly from over-exertion of your core abdominal muscles)

What Can Be Done to Help Recover From Roemheld Syndrome

Here are some tips to help reduce your syndrome issues and improve your health:

  • If a hiatal hernia causes your gastric-cardia syndrome, work on getting your stomach to remain in its correct anatomical position. Chiropractic abdominal adjustments may help.
  • Reduce stomach and intestinal tract boating. If symptoms are severe, try a low FODMAP diet to reduce fermentation and bloating. Some people might need to reduce protein consumption to fifty grams it bloats you as well. Relieve SIBO or upper gut dysbiosis if you are suffering from it. Taking activated charcoal may reduce bloating from absorbing excess gas. Taking digestive enzymes may help reduce gas formation. Making sure your stomach acid pH is optimal might help relieve upper gut bloating.
  • Relieve constipation. Constipation can increase abdominal pressure, pushing the stomach upward causing Roemheld syndrome symptoms.
  • Chew your food thoroughly and eat slowly. Do not overeat when you are full.
  • Avoid consuming more than four to six ounces of beverages at your meals to help prevent bloating. Consume a majority of your beverages a few hours after a meal when your stomach is emptier.
  • If you are suffering from gastroparesis, try to improve your stomach emptying if possible. Consuming ginger tea or taking one New Chapter Ginger Force after a meal may help enhance stomach emptying.
  • Activating your parasympathetic nervous system might help relieve Roemheld syndrome symptoms. I recommend grounding, praying to God the Father, humming, singing, omega 3 fatty acid ingestion, magnesium supplementation, proper sunlight exposure, proper sleep hygiene, and gargling.
  • Avoid ingesting spicy foods and beverages in which capsaicin ingestion partially inhibits parasympathetic nervous system activation.
  • If you need to burp, make yourself burp by swallowing a little bit of water and try to make yourself burp. Most of the time burping relieves the symptoms of Roemheld syndrome.
  • Exercise regularly to strengthen your heart. Frequent walking seems to be an exercise that is easily tolerate for people with Roemheld syndrome. Supplement with magnesium, ubiquinol, and maintain proper intake of dietary omega 3 fatty acids to help relieve heart arrhythmia.
  • Try to sleep on your back or side at all times if possible. Some people have fewer symptoms of Roemheld syndrome sleeping on their left or right side. Laying on the right or left side during an attack may provide instant relief. For most people laying on the right side seems to help more, even if that is counterproductive to sleeping recommendations individuals who have GERD.
  • Strengthen your diaphragm and improve your breathing!
  • Strengthen your LES and UES (upper esophageal sphincter) tone if they are weak. Most people suffering from GERD have weak LES tone, and most people suffering from silent reflux have weak LES and UES tone.
  • Try your best to lose weight if you are overweight to reduce increased abdominal pressure from excessive adipose tissue and to improve cardiovascular health.

Limited Roemheld Syndrome Resources

Information is limited on gastric-cardia syndrome so please if you find any relevant studies or books pertaining to the condition, leave a comment below. Thank you.





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