Gastric pain is common, but misconceptions often delay treatment. In Malaysia, changing lifestyles and dietary habits have contributed to an increase in gastric-related conditions, which can disrupt daily life.
Gastric pain refers to discomfort in the upper abdomen, often caused by irritation or inflammation of the stomach lining (gastritis), as well as conditions such as ulcers or acid reflux.
Gastric pain is most commonly caused by gastritis, Helicobacter pylori infection, ulcers or acid reflux. Symptoms may include a burning or gnawing sensation in the stomach, bloating and nausea. Treatment depends on the underlying cause.
Gastric pain and gastritis are commonly caused by indigestion, H. pylori infection, dietary triggers and conditions such as ulcers or GERD.
Indigestion, also known as dyspepsia, may occur due to overeating, eating too quickly or consuming heavy meals. It can lead to symptoms such as upper abdominal discomfort, bloating and nausea.
Gastric pain is often linked to infection with Helicobacter pylori (H. pylori), a bacterium that damages the stomach lining and can cause gastritis and ulcers.
H. pylori weakens the stomach’s natural protective barrier, allowing acid to irritate the tissue. This may result in abdominal pain, bloating and nausea.
Studies estimate that 70–90% of Malaysians may carry H. pylori, although many do not develop symptoms. If left untreated, the infection can lead to chronic gastritis, peptic ulcers and an increased risk of stomach cancer.
Certain foods and beverages can irritate the stomach lining and worsen symptoms of gastritis and acid reflux. These include spicy foods, alcohol and carbonated drinks.
Spicy foods may increase irritation, while alcohol and carbonated beverages can stimulate acid production, leading to greater discomfort.
Gastric pain may also be caused by underlying conditions such as peptic ulcer disease or gastroesophageal reflux disease (GERD).
Peptic ulcers are open sores that develop in the stomach lining or upper small intestine, often linked to H. pylori infection or prolonged use of nonsteroidal anti-inflammatory drugs (NSAIDs).
GERD occurs when stomach acid flows back into the oesophagus, which may lead to complications such as inflammation, strictures or Barrett’s oesophagus if not managed appropriately.
In Malaysia, the Ministry of Health estimates that approximately 19.1% of the population experiences GERD.
Symptoms of gastric pain and gastritis can vary from mild discomfort to more persistent digestive issues, depending on the underlying cause.
Common symptoms of gastric pain and gastritis include burning upper abdominal pain, bloating, nausea, burping and indigestion:
Burning pain: A sharp or burning sensation in the upper abdomen or chest, often associated with acid reflux, peptic ulcers or gastritis.
Bloating: A feeling of fullness or tightness in the abdomen, sometimes accompanied by visible abdominal swelling.
Frequent burping: Repeated belching as the body attempts to release excess air trapped in the stomach.
Nausea: A queasy sensation or urge to vomit, which may be triggered by eating or drinking.
Vomiting: Persistent vomiting may indicate more severe irritation of the stomach lining. Vomiting blood or material that resembles coffee grounds requires immediate medical attention.
Indigestion (dyspepsia): A dull or sharp discomfort in the upper abdomen, often occurring after meals.
Treatment for gastric pain depends on the underlying cause and may include medications to reduce stomach acid, treat infections or protect the stomach lining.
Depending on the cause, gastric pain is commonly treated using medications such as antacids, proton pump inhibitors, H2 blockers or antibiotics for H. pylori infection:
Antacids provide quick relief for mild gastric discomfort by neutralising stomach acid. They are commonly used for heartburn and indigestion.
These medications are generally safe for short-term use, although overuse may lead to side effects such as diarrhoea or constipation.
Proton pump inhibitors (PPIs), such as omeprazole and esomeprazole, reduce the production of stomach acid and are effective for conditions such as gastritis, acid reflux and peptic ulcers.
They are often prescribed for longer-term management of conditions like gastroesophageal reflux disease (GERD) and should be used under medical supervision. Prolonged use may be associated with risks such as vitamin B12 deficiency or reduced bone density.
H2 blockers, such as famotidine, reduce acid production and may be used to manage gastritis and ulcers.
They are sometimes prescribed as an alternative to PPIs and are generally suitable for moderate symptoms when used appropriately.
If gastric pain is caused by Helicobacter pylori infection, a combination of antibiotics (such as clarithromycin and amoxicillin) and PPIs may be prescribed.
This treatment helps eliminate the bacteria, promote healing of the stomach lining and reduce the risk of ulcer recurrence.
Certain foods may help soothe the stomach lining, reduce acid irritation and support digestion.
Foods that may help relieve gastric pain include:
Bananas
Bananas are gentle on the stomach and contain natural compounds that help neutralise stomach acid. They may also help protect the stomach lining and support digestion due to their fibre content, making them a suitable option for individuals with gastritis or acid reflux.
Yogurt
Yogurt contains probiotics that support gut health and may help restore balance in the digestive system. Unsweetened or low-fat options are generally better tolerated, as they are less likely to irritate the stomach. Probiotics may also help reduce bloating and improve digestion.
Oats
Oats are easy to digest and contain soluble fibre, which can help absorb excess stomach acid and form a protective layer over the stomach lining. They are a suitable breakfast option for individuals with gastritis or acid reflux and may help reduce bloating and discomfort.
Certain foods and beverages may irritate the stomach lining or increase acid production, potentially worsening gastric pain and gastritis symptoms.
Foods to limit or avoid include:
Fried and High-Fat Foods
Greasy or fried foods may slow digestion and increase stomach acid production, which can trigger symptoms such as bloating, heartburn and acid reflux. Individuals with sensitive stomachs may benefit from reducing intake of high-fat foods to minimise discomfort.
Caffeinated Beverages
Caffeine-containing drinks such as coffee, tea and some carbonated beverages may stimulate acid production and irritate the stomach lining. For those with gastric sensitivity, limiting caffeine intake may help reduce symptoms. Herbal teas such as chamomile or ginger may be better tolerated alternatives.
Acidic Foods
Acidic foods such as citrus fruits, tomatoes and vinegar-based dishes may irritate the stomach lining and trigger symptoms like heartburn or acid reflux. Reducing intake of these foods, especially during symptom flare-ups, may help prevent further irritation.
Chronic inflammation of the stomach lining, particularly when caused by Helicobacter pylori infection, may lead to changes in the stomach lining over time.
In some cases, gastritis can progress to pre-cancerous conditions, including:
Atrophic Gastritis
Atrophic gastritis is a long-term condition in which the normal gland cells of the stomach lining are reduced or lost. This may occur due to chronic inflammation caused by H. pylori infection or autoimmune conditions. In addition to digestive symptoms, it may lead to complications such as pernicious anaemia and, in some cases, increase the risk of stomach cancer.
Intestinal Metaplasia
Intestinal metaplasia occurs when the normal stomach lining is replaced by cells that resemble those found in the intestine. This change is often associated with long-standing gastritis and H. pylori infection. It reflects ongoing damage to the stomach lining and may increase cancer risk over time.
Dysplasia and Cancer Risk
When cells in the stomach lining accumulate DNA damage, they may develop into dysplasia, a condition characterised by abnormal cell growth. Without appropriate monitoring or treatment, dysplasia may progress to stomach cancer. Early detection and management of gastritis and H. pylori infection can help reduce this risk.
Symptoms of gastritis or acid reflux can sometimes resemble those of a heart attack, which may cause confusion.
Both conditions may cause:
Chest discomfort or burning pain
Pain that radiates to the throat, jaw or arms
Nausea or a feeling of discomfort in the upper abdomen
Acid reflux and gastritis can create a burning sensation in the chest (heartburn), which may feel similar to cardiac-related chest pain.
Heart attack symptoms are more likely to include:
Sudden or severe chest pain or pressure
Shortness of breath
Cold sweats
Dizziness or light-headedness
If you are unsure whether your symptoms are related to gastric issues or a heart condition, it is important to seek urgent medical attention.
Chest pain should never be ignored, as early treatment for a heart attack can be life-saving.
You should seek medical attention if your symptoms are persistent, worsening or affecting your daily life.
Seek medical advice if you experience:
Persistent stomach pain that does not improve or keeps recurring.
Unexplained weight loss without changes in diet or activity.
Vomiting, especially if it is persistent or contains blood.
Blood in the stool or black, tarry stools.
Symptoms that do not improve with over-the-counter medication.
Early evaluation can help identify the underlying cause of gastric pain and prevent potential complications.
Gastric pain can often be managed with lifestyle changes and medication, but persistent or recurring symptoms may indicate an underlying condition that requires medical attention.
If you experience ongoing stomach pain, frequent indigestion, unexplained weight loss or symptoms that do not improve with over-the-counter treatment, it is important to seek medical evaluation.
At Prince Court Medical Centre, our experienced gastroenterologists provide comprehensive care, from accurate diagnosis to personalised treatment plans for digestive conditions.
Book an appointment today with our team of gastroenterologists if you are concerned about your digestive health and to better understand your symptoms and take the next step towards improved digestive health.
Be the first in line to receive the latest updates and promotions, delivered directly to your inbox.
Please enter a valid email
Thank you for subscribing!
Please verify that you are not a robot.
