Belching, when is it an abnormal sign warning of cancer?

Burping is part of the digestive process, helping the body eliminate excess gas from the stomach. This gas is mainly composed of oxygen, carbon dioxide and nitrogen, according to the health website Medical News Today (UK).

Excessive belching can be a sign of digestive tract cancer

Burping often occurs after we swallow a lot of air. Activities such as eating, drinking too quickly, drinking carbonated drinks, smoking, or chewing gum can all cause us to accidentally swallow air. Because the accumulation of air in the stomach leads to burping, this condition is often accompanied by bloating and abdominal pain.

Many studies have shown that excessive belching is a sign of certain cancers that affect the digestive tract. When this happens, belching will be accompanied by other symptoms such as pain and swelling along the digestive tract.

The cause of unusual belching is due to a cancerous tumor blocking the digestive tract, causing gas buildup and problems related to stomach acid. In addition to belching, digestive tract cancer can also cause unexplained weight loss, chronic fever, bloody stools, abdominal pain, persistent diarrhea, constipation and a number of other symptoms.

According to the US Centers for Disease Control and Prevention (CDC), digestive tract cancers that can cause belching include esophageal cancer, stomach cancer, and pancreatic cancer. In addition to belching, indigestion and difficulty swallowing are two other common symptoms in people with advanced esophageal cancer and pancreatic cancer.

Some types of digestive tract cancers can cause frequent belching, but this does not necessarily mean cancer. It is important that patients who feel unusual in their body should see a doctor as soon as possible.

In cases of non-cancerous belching, it is important to determine the exact cause of this condition. If the cause of belching is not a serious problem, mainly due to lifestyle habits, there are many ways to reduce belching without taking medicine or seeing a doctor.

To reduce belching, experts recommend people walk after eating, avoid drinking carbonated drinks and chewing gum, eat slowly, quit smoking and exercise regularly.

In cases where belching is related to cancer, after diagnosis, depending on the type of cancer and the stage of the disease, the doctor will recommend a treatment method, according to Medical News Today .

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