Acidity Treatment: Causes of Gastric Problems and How to Get Relief

Status: Pending Qualified Medical Review. This article has not yet been reviewed by a qualified medical professional.

In Bangladesh, "gastric" might be the most common health complaint of all. A burning chest after a heavy biryani, a sour taste in the morning, bloating after iftar — many people reach for an antacid or a "gas tablet" from the nearest pharmacy and carry on.

Occasional acidity is common and usually harmless. But taking acid medicines every day for months without knowing the cause is not ideal, and some symptoms need a doctor. This guide explains what is happening, what helps, and when to get checked.

What People Mean by "Acidity" or "Gastric"

These everyday words usually cover a few different problems:

• Heartburn and acid reflux — a burning feeling in the chest caused by stomach acid travelling up towards the throat. The NHS says that if it keeps happening, it may be called gastro-oesophageal reflux disease (GORD, or GERD).
• Indigestion (dyspepsia) — discomfort, fullness or pain in the upper belly, often after eating.
• Peptic ulcer — a sore in the lining of the stomach or the first part of the small intestine.
• Gas and bloating — often from diet, eating fast, or other gut conditions.

Symptoms of Acid Reflux

The NHS lists the main symptoms as:

• Heartburn — burning in the middle of the chest
• A sour, unpleasant taste in the mouth from stomach acid

You may also have:

• A cough or hiccups that keep coming back
• A hoarse voice
• Bad breath
• Bloating and feeling sick

Symptoms are often worse after eating, when lying down and when bending over (NHS).

What Causes Acidity?

The NHS notes that many people get heartburn from time to time, often with no obvious reason. It can be caused or made worse by:

• Certain foods and drinks — coffee, tomatoes, alcohol, chocolate, and fatty or spicy foods
• Being overweight
• Smoking
• Pregnancy
• Stress and anxiety
• Some hormones (such as progesterone and oestrogen)
• Some medicines, especially anti-inflammatory painkillers like ibuprofen
• A hiatus hernia (part of the stomach moving up into the chest)
• A stomach ulcer
• A bacterial infection in the stomach

Peptic ulcers: two main causes

According to the US National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK, part of NIH), the most common causes of peptic ulcers are:

1. Helicobacter pylori (H. pylori) infection — bacteria that may spread through contact with an infected person's vomit, stool or saliva, or through contaminated food or water
2. NSAID painkillers — such as aspirin, ibuprofen and naproxen. Risk is higher with long-term use, high doses, or taking more than one NSAID

This is important in Bangladesh, where painkillers for back pain, joint pain or headache are often bought without a prescription and taken for long periods.

Common local triggers

Think about your own routine. Common patterns include:

• Large, oily meals late at night
• Lots of fried snacks — singara, puri, beguni, chanachur
• Many cups of strong tea or coffee
• Smoking or jorda/paan
• Long gaps without food, then a big meal
• Lying down soon after dinner

Example

Arif, 32, works late in an office in Gulshan. He skips lunch, eats a heavy dinner at 11 pm and goes straight to bed. Most nights he wakes with burning in his chest and a sour taste. Moving dinner earlier, eating smaller meals and raising the head of his bed helped a lot. Because he still had symptoms most days, he also saw a doctor.

Home Steps That Help Acidity

The NHS recommends these simple lifestyle changes:

Do

• Eat smaller, more frequent meals
• Lose weight if you are overweight
• Find ways to relax and manage stress

Don't

• Have food or drink that triggers your symptoms
• Eat within 3 or 4 hours before bed
• Wear clothes that are tight around your waist
• Smoke
• Drink too much alcohol
• Stop any prescribed medicine without talking to a doctor

Raise the head of your bed

The NHS suggests raising the head of the bed by about 10 to 20 cm, using blocks, bricks or books under the bed legs, so your chest and head are above your waist. Do not just add extra pillows — this can bend you at the waist and increase pressure on your belly.

Medicines for Acidity

Pharmacy medicines

The NHS says a pharmacist may recommend antacids or alginates. These are best taken with food or soon after eating. They help symptoms in the short term but will not cure the problem and should not be taken regularly for long periods.

Doctor-prescribed medicines

If you have acid reflux, a doctor may prescribe a proton pump inhibitor (PPI), such as omeprazole or lansoprazole, which reduces how much acid your stomach makes. The NHS says this is usually taken for 4 or 8 weeks, depending on how serious the reflux is. If a PPI does not help, a doctor may try an H2 receptor antagonist such as famotidine.

In Bangladesh, PPIs are easy to buy and many people take them daily for years. Long-term use should be reviewed by a doctor, who can check whether you still need it and look for an underlying cause.

Tests a doctor may suggest

If medicines do not help or symptoms are severe, the NHS notes a doctor may arrange:

• A gastroscopy (endoscopy) — a thin tube with a camera to look inside the food pipe and stomach
• Tests for H. pylori bacteria, which can be treated with antibiotics plus a PPI

When to See a Doctor About Acidity

The NHS advises seeing a doctor if:

• Lifestyle changes and pharmacy medicines are not helping
• You have heartburn most days
• You also have food getting stuck in your throat, frequent vomiting, or weight loss without trying

Also see a doctor if you:

• Take painkillers regularly
• Have black stools or feel unusually tired (possible bleeding)
• Are pregnant and symptoms are troubling you

Emergency: Chest Pain May Not Be "Gastric"

This is critical. Heart attack pain can feel like acidity. Many people in Bangladesh mistake heart pain for gastric pain and lose precious time.

Call 999 or go to the nearest hospital immediately if chest pain:

• Feels like pressure, squeezing or heaviness
• Spreads to the arm, neck, jaw or back
• Comes with sweating, breathlessness, nausea or dizziness
• Happens during exertion
• Is in someone with diabetes, high blood pressure, smoking history or heart disease

Also go to hospital for vomiting blood, black or tarry stools, or severe sudden belly pain.

Related reading: If you take painkillers often, see our guide to lower back pain relief for safer options. Stress can worsen gut symptoms — read about anxiety symptoms. Fasting with acidity or diabetes? See fasting with diabetes in Ramadan.

Frequently Asked Questions

What is the fastest relief for acidity?

Antacids can give quick short-term relief. Avoiding triggers, eating smaller meals and not lying down after eating help prevent it.

Can I take omeprazole every day?

Only as advised by a doctor. The NHS says PPIs are usually taken for 4 to 8 weeks for reflux; longer use should be reviewed.

Does milk help acidity?

It may soothe briefly, but there is no strong evidence it treats reflux. Notice what works for you and avoid foods that trigger symptoms.

Can stress cause gastric problems?

Yes. The NHS lists stress and anxiety among things that can cause or worsen heartburn.

Is acidity dangerous?

Occasional acidity is usually not dangerous. Ongoing symptoms, trouble swallowing, weight loss or bleeding need medical review.

Can painkillers cause stomach ulcers?

Yes. NSAIDs such as aspirin, ibuprofen and naproxen are a common cause of peptic ulcers, according to NIDDK.

Talk to a Doctor About Ongoing Acidity on ShifaMate

If you have frequent acidity or have been taking gastric medicines for a long time, you can consult a verified doctor through ShifaMate. Describe your symptoms, what you eat, and list all medicines including painkillers. The doctor can advise on next steps, tests, and a digital prescription when clinically appropriate. You can also browse ShifaMate doctors.

Chest pressure, sweating or breathlessness is an emergency — call 999.

References

• NHS. Heartburn and acid reflux
• NHS. Indigestion
• NIDDK (NIH). Acid Reflux (GER & GERD) in Adults
• NIDDK (NIH). Peptic Ulcers (Stomach Ulcers) — Symptoms & Causes

This article is for general information and does not replace advice from a qualified doctor.