What are the main symptoms of gastric cancer

summary

The detection rate of early gastric cancer is not very high. Once diagnosed, it is already advanced gastric cancer. The diet of postoperative patients is very important and should be light. Let's care about the main symptoms of gastric cancer.

What are the main symptoms of gastric cancer

Symptom 1: there are many causes of gastric cancer, of which the main factor is the unhealthy diet of patients for a long time. Generally, the disease occurs in the middle-aged and elderly people. However, in the age group less than 40 years old, the incidence rate of female gastric cancer is higher than that of male, which deserves attention.

Symptom 2: usually, once a patient suffers from gastric cancer, the small blood vessels in the patient's body can be damaged due to the appearance of cancer, which will lead to hematochezia. If the larger blood vessels are invaded in the early stage, it will cause hematemesis, stool blackening or tar like. They should go to the hospital in time to check and see what problems appear in the body.

Symptom 3: gastric cancer is a kind of consumptive disease. Once it occurs, it will affect the normal absorption and digestive function of patients, so patients are prone to rapid weight loss or severe anemia. It is suggested that patients should go to regular medical institutions for treatment as soon as possible in case of persistent untimely.

matters needing attention

Usually we must eat more fruits and vegetables, in the usual diet, we should pay attention to eat more food containing vitamin A, in addition, patients should also maintain peace of mind in order to avoid excessive worry, so as not to affect the recovery of the disease.