What signals does gastric cancer send out

Stomach cancer may signal through early symptoms such as nausea, vomiting, acid reflux, belching, indigestion, and abdominal pain.

1. Nausea and vomiting

These symptoms may occur in the early stages of stomach cancer, but they are also common with ordinary gastritis or indigestion. If you find yourself frequently feeling nauseous or vomiting for no apparent reason, especially if it is accompanied by other symptoms, it is best to see a doctor as soon as possible.

2. Acid reflux and belching

Acid regurgitation and belching are signs of excess stomach acid or the backflow of stomach contents. While these problems are common after a poor diet, they may require further investigation if they persist or occur frequently, especially if they are accompanied by weight loss or loss of appetite.

3. Indigestion

Indigestion usually presents as upper abdominal discomfort or a feeling of fullness. While many people experience this feeling occasionally, it’s a cause for concern if it becomes persistent and isn’t relieved by changing your diet.

4. Abdominal pain

Abdominal pain is a relatively common symptom that may be related to a variety of gastrointestinal problems. However, when abdominal pain persists, gradually worsens, or is accompanied by other symptoms, a professional medical evaluation is recommended.

5. Persistent symptoms

Persistent and stubborn symptoms are an important warning sign. If upper abdominal or stomach pain persists and shows no signs of relief, you should be highly alert. In this case, it is very important to see a doctor promptly to rule out the possibility of a tumor.

6. Weight loss and fatigue

Unexplained weight loss and persistent fatigue may be one of the signs of stomach cancer. These symptoms are often ignored, but they may reflect changes in the body's metabolism or disorders in nutrient absorption.

7. Loss of appetite

Loss of appetite is a nonspecific symptom, but if it occurs in combination with other symptoms, especially a significant decrease in food intake over a short period of time, further evaluation may be necessary.

8. Professional advice

If you or someone around you experiences any one or more of the above symptoms, especially if the symptoms persist for more than two weeks, it is recommended to consult promptly. Early diagnosis and treatment can significantly improve the prognosis.

Maintaining a healthy lifestyle, including a balanced diet, moderate exercise, and regular medical examinations, can help reduce the risk of stomach cancer. For people with a family history of stomach cancer or other risk factors, regular gastroscopy may be an effective preventive measure. By paying attention to the signals sent by the body, we can better protect our health.