What are the early symptoms of gastric cancer

summary

My uncle always feels that his stomach is not good, his appetite is not as good as before, and he always feels a little nauseous. He went to the hospital for examination, but unexpectedly it turned out to be gastric cancer. Next, let me talk about the early symptoms of gastric cancer.

What are the early symptoms of gastric cancer

First: belching is commonly known as belching. Some people will ask, isn't belching a normal phenomenon? If you eat too much, you will belch. If you drink carbonated drinks, you will belch. How can you make such a fuss. The hiccups caused by gastric cancer are different from the normal breath. When gastric cancer continues to develop, affecting the nearby vagus nerve or diaphragm, it will cause continuous hiccups, and it will last for dozens of hours. Burping caused by cancer is also a frequent feature. Therefore, regular and long-term burping should be paid enough attention.

Second: frequent diarrhea. If the patient has frequent diarrhea, and the color of stool is abnormal, it may be one of the early signs of gastric cancer. Because the stomach carcinogenesis, affect the normal digestive function of food. In addition, gastric cancer cells affect the digestive tract, leading to gastrointestinal lesions, dyspepsia, resulting in frequent diarrhea.

Third: bloody stool. Clinical investigation shows that 20% of patients with early gastric cancer have symptoms of blackened stool. The main reason is that the development of gastric cancer cells destroys blood vessels. If the patient did not have any disease, frequent bloody stool, blackening, it is necessary to pay attention to.

matters needing attention

Patients with gastric cancer often have certain symptoms in the early stage, such as burping, abdominal distension, stomachache and so on. The above is just a brief introduction to some of the symptoms. In fact, it is absolutely more than that. I hope patients will pay attention to the above symptoms.