When stomach cancer comes, what signals will the body actually send for help?
1. Nausea and vomiting
When suffering from stomach cancer, the patient’s stomach cavity will become very narrow and the tumor may block the pylorus, so the patient will easily have symptoms such as nausea and vomiting. If the vomit has coffee-colored liquid or the smell of fermented host, you should suspect the possibility of gastric cancer.
2、Pain in upper abdomen
The appearance of stomach cancer will damage the protective barrier of the mucous membrane of the stomach, so it is easy to produce the feeling of distension and stabbing pain in the upper abdomen. In the middle and late stages of stomach cancer, the tumor cells will invade and stimulate the lymph nodes and nerves, which will make the pain in the upper abdomen more intense.
3、Loss of appetite
At the early stage of gastric cancer, patients will suffer from gastrointestinal dysfunction, abdominal distension and abdominal stabbing pain due to excessive eating, which will lead to loss of appetite.
4、Fast wasting
Almost all cancers may cause patients to lose weight rapidly, but the most common one is digestive tract cancer. Doctors remind that if you are not intentionally losing weight or fat, but have a large amount of unexplained weight loss in a short period of time, you must be especially alert to the possibility of stomach cancer.
5、Black stool, vomiting blood
For patients with advanced gastric cancer, the symptoms of vomiting blood and passing black stool are especially common. Vomiting blood is caused by the breakage of mucous membrane of digestive tract, and black stool is caused by blood clots in the digestive tract, if these two symptoms are accompanied by each other, the chance of stomach cancer is high.
If all five symptoms are absent, congratulations, you do not have stomach cancer, but if one or more of the five symptoms are present, you should go to hospital for examination in time, after all, the symptoms of the disease may vary from body to body, so it is not as accurate as the authoritative machine.
Doctors remind that these four groups of people are the high-risk groups of stomach cancer disease, even if they have no symptoms, they still need to undergo health checkups on a regular basis.
1、People with family history of stomach cancer
Among the many causative factors of stomach cancer, the genetic factor has been gradually investigated and confirmed. Medical research shows that people with a family history of stomach cancer are 2 to 3 times higher than normal people without a family history of stomach cancer.
2、People who love high-salt food
However, it should be noted that smoked food contains benzo(a)pyrene and pickled food contains nitrite, both of which are factors triggering stomach cancer.
3、People with stomach disease
As the saying goes: nine out of ten people have stomach diseases. Gastric diseases are caused by people’s poor living and eating habits, which will damage the internal mucosa and develop into diseases such as erosive gastritis, atrophic gastritis, gastric ulcer, etc. If not controlled by intervention, it will deteriorate into cancer in the vicious circle of recurrence.
4、People with H. pylori infection
This group of patients has a higher chance of developing gastric cancer because the core factor leading to gastric cancer is Helicobacter pylori. According to research, about half of gastric cancer is closely related to Helicobacter pylori infection.
In conclusion, the development of stomach cancer is closely related to daily life. Therefore, people with bad eating habits and lifestyles should start to correct and improve them now. At the same time, regular health checkups are necessary to prevent the disease from occurring in the first place and reduce the chance of stomach cancer.
(Information from the Internet)
