Three signs indicate stomach cancer

The signs of gastric cancer are not fixed and absolute, and each person's symptoms may vary due to individual differences. The signs of gastric cancer may manifest as stomach pain, loss of appetite and weight loss, nausea and vomiting, upper gastrointestinal bleeding, and other symptoms. If you feel unwell, you need to see a doctor in time for relevant examinations. The details are as follows:

1. Stomach pain: The pain is mainly in the pit of the stomach, and sometimes only in the upper abdomen. The pain may be irregular and may not be relieved after eating. The treatment for stomach pain should be based on the stage of gastric cancer and the patient's overall condition. Early gastric cancer can be cured by surgery, while advanced gastric cancer may require a combination of surgery, chemotherapy, radiotherapy and other treatment methods.

2. Loss of appetite and weight loss: Loss of appetite may occur, accompanied by weight loss and gradual weight loss. Some patients may also experience symptoms such as fullness after eating, belching, and aversion to meat. In addition to the treatment of gastric cancer itself, attention should also be paid to nutritional intake to ensure adequate nutritional support. For patients with severe loss of appetite, intravenous nutritional supplements may be required.

3. Nausea and vomiting: Since gastric cancer may be located in the pyloric antrum, pyloric obstruction is common. Early obstruction may only cause a feeling of bloating after eating, mild nausea and regurgitation, while late stage may cause gastric dilatation and vomiting. Treatment for nausea and vomiting mainly includes medication and surgery. Medication can relieve the patient's symptoms, while surgery may cure the problem by relieving the obstruction.

4. Upper gastrointestinal bleeding: Upper gastrointestinal bleeding may occur, manifested as tarry stools. In late-stage patients with heavy bleeding, vomitus may be mixed with coffee-colored or dark red blood. Treatment of upper gastrointestinal bleeding must be carried out quickly, with hemostasis and blood volume replenishment as the main goals. Depending on the cause and extent of bleeding, medication, endoscopic treatment, or surgical treatment may be used.

5. Other symptoms: Gastric cancer patients may also experience diarrhea, constipation, low fever, edema, systemic exhaustion and other symptoms. When the tumor ruptures or causes perforation of the stomach wall, complications such as massive bleeding and peritonitis may also occur. Treatment for these symptoms needs to be tailored to the specific situation. For example, diarrhea and constipation may need to be improved by adjusting diet and taking medication; while symptoms such as low fever and edema may need to be alleviated through systemic treatment.

It is not possible to determine whether you have stomach cancer based on individual symptoms alone. You should combine multiple symptoms and professional medical examinations to make a diagnosis. The above symptoms are not unique to stomach cancer and may also be related to other digestive system diseases. When these symptoms appear, you need to seek medical attention in time to determine the cause through comprehensive examination and diagnosis. At the same time, maintain good living habits and eating habits to prevent the occurrence of stomach cancer.