I understand how exhausting it must be to deal with persistent acidity for a year without relief. Since standard treatments like proton pump inhibitors and H2 receptor antagonists haven't helped, the next step is finding the root cause. I highly recommend consulting a gastroenterologist. They may suggest investigations like an upper endoscopy to examine your stomach, a 24-hour pH study to measure acid levels, or esophageal manometry to check muscle function. Testing for H. pylori infection is also crucial. Depending on these results, alternative treatments like prokinetics, baclofen, or specialized therapies can be explored.

When antacids only provide brief relief, it usually means acid is constantly backing up into your esophagus, which is common with gastroesophageal reflux disease (GERD). Antacids neutralize existing acid temporarily but do not stop your stomach from producing more. You might benefit from discussing longer-acting options with your doctor, such as generic H2 blockers (like famotidine) or proton pump inhibitors (like omeprazole), which help reduce acid production. Please consult a healthcare provider to find a safe, lasting solution.

Since the pain is persistent and hasn't improved with water or antacids, the most important immediate action is to have him evaluated by a healthcare professional. Please take him to an urgent care or emergency room for a proper assessment, which may include an electrocardiogram (ECG) or chest X-ray. This helps rule out any serious conditions and ensures he gets the right care. Sit him comfortably, keep him calm, and seek medical attention right away.

Yes, eating outside food daily is very likely causing your gas, burping, and chest pain. Restaurant meals are often greasy, spicy, and high in sodium, which slows digestion and triggers acid reflux. While Digene (an antacid) offers temporary relief, it cannot prevent symptoms if the dietary trigger continues. To find relief, try transitioning to simple, home-cooked meals, eating smaller portions, and avoiding lying down for at least two hours after eating. Staying well-hydrated will also help. Please see a doctor if your chest pain is severe or persistent, just to ensure it is purely acid-related.

Expiry dates can vary between batches, so they are not displayed online to avoid confusion. Rest assured, all products are carefully checked before shipping to ensure they are well within the valid expiry period.

Since your oxygen level is a perfect 98% and your symptoms improved with antacids like Ranidom-MPS and Digene, your reflux is a highly likely cause. Additionally, the antibiotic doxycycline can sometimes irritate the esophagus, worsening these symptoms. To help, try to take your medication with plenty of water and avoid lying down for 30 minutes afterward. While your normal oxygen level is highly reassuring, please keep your doctor updated on your recovery journey.