Health is the most important thing in life. In our daily life and work, we must not neglect our body. Adopting good diet and sleep habits is very important for the body. Often some office workers, because of work or other things, can not eat on time, and over time, it is easy to suffer from stomach problems. But even so, there are still people who don't pay attention to it, and this time stomach cancer can easily take advantage of the situation. But if you usually pay attention to your body, you will still find some symptoms. Oncologists remind everyone that if there are symptoms of abdominal pain, nausea and vomiting, vomiting blood or abnormal wasting, you should consult a doctor in time and be alert to the occurrence of stomach cancer. ?

Abdominal pain symptoms must be taken seriously. Gastric cancer will cause inflammatory infiltration to penetrate the plasma membrane and invade the pancreas or transverse colon mesentery, thus inducing persistent severe pain and radiating to the lower back. If you have frequent abdominal pain, you should go to the hospital for examination. ?

Nausea and vomiting are early symptoms of stomach cancer. Many people who suffer from stomach cancer always have nausea and vomiting in the early stage, and if they don't pay attention to it, it will be aggravated. Besides that, cancer of gastric sinus can also have the symptom of pyloric obstruction.?

Abnormal wasting should seek medical attention. Nowadays, many people take thinness as a beauty and think that thinner looks good and fashionable. However, if you lose a lot of weight in a short period of time, you should consult a doctor in time. Absorption of cancer toxin by gastric cancer patients will make people become increasingly thin, anemic, fatigue, malnutrition and other manifestations.

Vomiting blood proves that there is something wrong in the body. Once an ulcer forms on the surface of a cancerous tumor, the patient will vomit blood and have black stools. Clinic shows that one-third of stomach cancer patients will sometimes have a small amount of bleeding, and the others mostly have occult blood in stool. But there are also some who will vomit blood in large quantities, which should be taken seriously!