Your symptoms are commonly seen with indigestion, gastritis (inflammation of the stomach lining), or sometimes irritable bowel-related problems. These issues are often triggered by irregular eating patterns, spicy or oily foods, stress, excessive alcohol, or infection. To get relief, start by improving your diet. Eat small, frequent meals rather than large, heavy ones. Avoid spicy, oily, fried and processed foods, as well as excess tea, coffee, and carbonated drinks. Include more fibre-rich foods such as fruits, vegetables, and whole grains to help regulate bowel movements. Drink enough water throughout the day to prevent constipation and support digestion. Try not to lie down immediately after eating, and wait at least 2 to 3 hours before bedtime. Regular walking or light exercise can also improve digestion and reduce gas. Managing stress through relaxation techniques may also help. If your symptoms persist for more than a few days, worsen, or are accompanied by weight loss, vomiting, or severe pain, please consult your doctor for a proper examination and treatment.

For occasional heartburn, you can use over-the-counter antacids for immediate relief. For longer-lasting prevention, H2 blockers like famotidine or proton pump inhibitors (PPIs) like omeprazole are highly effective. If your symptoms are frequent or persistent, your doctor may suggest diagnostic tests. The most common is an upper endoscopy (EGD) to safely examine your esophagus. Other tests include a pH monitoring study to measure acid levels or a barium swallow X-ray. These tests help tailor your treatment. It is always best to consult a healthcare provider for a proper evaluation.

Since you have experienced these symptoms for 10 years, it is highly recommended to consult a gastroenterologist for a proper evaluation, potentially including an endoscopy. For relief from chronic acidity, heartburn, and vomiting, a doctor may prescribe a Proton Pump Inhibitor (PPI) like omeprazole or pantoprazole, taken daily before breakfast. Antacids containing magnesium or aluminum hydroxide can help soothe immediate stomach burning. Your headaches could be triggered by severe acid reflux or dehydration. Please avoid self-medicating long-term and seek a professional diagnosis. In the meantime, eating smaller meals and avoiding spicy, acidic foods can provide some relief.

Your symptoms, especially the burning sensation spreading to your chest, strongly suggest acid reflux (GERD) or esophagitis, which can mimic a throat infection. For temporary relief of the burning, you can try an over-the-counter antacid like calcium carbonate, or an H2 blocker like famotidine. For throat discomfort, paracetamol and warm saline gargles are safe options. Please avoid taking antibiotics without a prescription. Because you are experiencing chest pain, it is highly recommended to remain calm but seek a prompt medical evaluation to rule out any other conditions and ensure you receive the correct treatment.

I'm sorry you are feeling unwell. For upper stomach pain and vomiting, avoid NSAID painkillers (like ibuprofen) as they can worsen stomach irritation. You can try an over-the-counter H2 blocker like Famotidine or an antacid to help soothe acidity. It is crucial to stay hydrated by sipping small amounts of water or an Oral Rehydration Solution (ORS). Avoid solid foods until your stomach settles. Since these symptoms can range from gastritis to gallbladder issues, please consult a doctor for an accurate diagnosis. Seek immediate emergency care if you experience severe pain, high fever, or blood in your vomit.

While your symptoms may be severe acid reflux, frequent chest pain can also mimic heart conditions. For your safety, please seek immediate medical evaluation to rule out any cardiac issues first. For rapid, temporary acid relief, you can take an over-the-counter antacid containing calcium carbonate. To help reduce acid production so you can sleep, an H2 blocker like famotidine is a suitable option. Elevating your head and upper body with extra pillows can also help prevent acid from rising. Please consult a doctor before starting daily medications.