So what are the symptoms of gastric cancer? 1, low immunity
Patients with gastric cancer have low immunity and are more likely to get sick. For patients, the focus of the immune system is to fight cancer, which makes the body vulnerable to other diseases. People who are often ill need systematic examination.
2, loss of appetite
Patients with gastric cancer generally have poor appetite, which will make people want to eat, or they will be full after a few bites. Moreover, because appetite decreases, food intake decreases, and more energy is needed to fight diseases, so weight loss may occur.
3. Upper abdominal pain
There may not be too many symptoms in the early stage of gastric cancer, only a few symptoms such as abdominal pain and bloating. In the late stage of gastric cancer, hydrops in the upper abdomen may cause abdominal pain, and the degree of this pain varies from person to person.
4, indigestion
Any irritation or inflammation of the stomach will lead to indigestion, but in most cases, indigestion does not mean that people have serious diseases. If people eat too much and too fast, they will have slight indigestion, which is normal. It should be noted that dyspepsia may also be a symptom of gastric cancer, especially in the case of repeated dyspepsia. It is recommended to go to the hospital for examination in time.
5, bloody stool
The common symptom of gastric cancer is bloody stool. When gastric cancer causes gastric bleeding, blood may be excreted together with other wastes in the body, leading to bloody stool. Although there are other causes of hematochezia, more attention should be paid to the obvious defecation changes.
6, convenient to eat
Gastric cancer can lead to the accumulation of gastric juice, resulting in a feeling of fullness. Many patients with gastric cancer will feel full even if they eat a little food, which is a common phenomenon of gastric cancer.
7. disgusting
Patients with gastric cancer usually accumulate gastric acid and liquid in the stomach, which leads to persistent nausea. Although there may be many reasons for nausea, if there are various abdominal discomfort symptoms accompanied by nausea, the risk of gastric cancer is higher.
8. fatigue
There are many reasons for fatigue, but when a person has enough sleep, fatigue often occurs, which may be a sign of cancer. Malignant tumors can lead to bleeding, anemia and chronic fatigue.
9. Have a high fever
Fever is a way to fight infection, which is more common in the late stage of gastric cancer. Repeated low-grade fever in patients with gastric cancer may be due to the great efforts made by the immune system in fighting cancer.
10, dysphagia
Dysphagia is a common symptom of gastric cancer. If the malignant tumor is located in the upper abdomen and esophagus, it is more likely to have dysphagia, which will affect the daily eating of patients.
Gastric cancer takes several years from early stage to late stage, because the early symptoms are generally asymptomatic or very mild, which may be similar to peptic ulcer or gastritis. Once a patient has stomach cancer, it will have a great impact on his physical and mental health and quality of life, so it is very necessary to have regular check-ups in order to find the disease early.