Persistent bloating? Here's why it poses a risk of cancer, other health issues

The most common cause of bloating is the accumulation of gas in the digestive tract, which can result from swallowing air while eating or drinking. (Image: Canva)

Bloating is a common digestive issue characterised by a feeling of fullness or swelling in the abdomen. It is often accompanied by discomfort or pain and can be caused by a variety of factors. The most common cause is the accumulation of gas in the digestive tract, which can result from swallowing air while eating or drinking or from the breakdown of certain foods by gut bacteria. Foods high in fibre, like beans, cabbage, and whole grains, can also contribute to bloating.

Symptoms of bloating include a visibly swollen or distended abdomen, feelings of tightness or pressure, and excessive burping or flatulence. Some people may also experience nausea or changes in bowel habits. Managing bloating often involves dietary adjustments, such as reducing the intake of gas-producing foods or eating smaller, more frequent meals. Staying hydrated and engaging in regular physical activity can also help alleviate symptoms. If bloating persists or is accompanied by severe pain, it is advisable to consult a doctor to rule out other medical conditions. Constant bloating can be more than just a discomfort—it may be a sign of underlying health issues. Here are 10 possible health conditions that your bloating might indicate, according to Dr Mrinal Rana, senior gastroenterologist with RGS Global Healthcare.

Irritable Bowel Syndrome (IBS): A common disorder affecting the large intestine, causing symptoms like bloating, gas, and abdominal pain.

Small Intestinal Bacterial Overgrowth (SIBO): An overgrowth of bacteria in the small intestine can lead to excessive gas production and bloating.

Ovarian cancer: Persistent bloating can be a symptom of ovarian cancer, especially when accompanied by other symptoms like abdominal pain and changes in bowel habits.

Food intolerances: Intolerances to certain foods like lactose, gluten, or fructose can lead to bloating after consuming these triggers.

Gastro-oesophageal Reflux Disease (GERD): This condition causes acid reflux, which can result in bloating along with heartburn.

Also see | Inflammatory bowel syndrome: 6 home remedies to cure IBS symptoms

Constipation: A common cause of bloating due to the buildup of stool in the colon, leading to a feeling of fullness and discomfort.

Coeliac disease: An autoimmune disorder where ingestion of gluten leads to damage in the small intestine, causing bloating and other digestive issues.

Gastroparesis: Gastroparesis is a condition where the stomach empties its contents slowly, causing bloating, nausea, and feeling full quickly.

Pancreatic insufficiency: When the pancreas doesn't produce enough digestive enzymes, it can cause bloating, especially after eating fatty foods.

Chronic Inflammation (e.g., Crohn's Disease, Ulcerative Colitis): Inflammatory bowel diseases can lead to bloating along with other symptoms like diarrhoea, weight loss, and abdominal pain.