Long -term bad breath+inexplicable thinness, be careful of stomach cancer!You must know these prevention and screening tricks

Many people think that getting angry, worm tooth, and oral diseases can cause bad breath, but if the bad breath occurs for a long time and does not improve, it may also be a reporting signal from cancer.

Clinically, patients with esophageal diseases or malignant tumors in the stomach will continue to lose bad breath. This continuous existence often worsen after meals. If the sour odor or meat smell appears in the mouth, and it does not improve repeatedly for a long time, at this time there is no possibility of pyloric obstruction and malignant tumors.

In addition, at the same time, the bad breath gradually decreases, appetite is declining, and the bloating of the belly is becoming more and more obvious, and gastric cancer must be considered.

Long -term sour smell, meat rotten smell, can not be ignored

Gastric cancer is a kind of cancer with high incidence and mortality. It is one of the most common malignant tumors in my country. According to the latest cancer data, 480,000 new gastric cancer in my country in 2020, 370,000 people died of gastric cancer.

Many patients have diagnosed gastric cancer in the middle and late stages, and the treatment effect is not good. In fact, we usually pay attention to observing physical changes, and detect abnormal symptoms as soon as possible to achieve early detection, early diagnosis, and early treatment of gastric cancer, which can greatly improve the cure rate.

Long -term bad breath is one of the symptoms that need to be vigilant. Helicobacter pylori (HP) can survive the plaque with other bacteria in the mouth to form urea enzymes, decompose oral urea, and form ammonia odor substances. Therefore, many patients with HP infection will have bad breath. The HP infection is listed as a carcinogenic factors of Class I by the World Health Organization, which is one of the main causes of gastric cancer.

HP infection can cause inflammatory changes in gastric mucosa. Over time, chronic inflammation can cause gastric mucosa to evolve to gastric cancer. Therefore, if a long -term, refractory sour odor or the smell of the meat smell, we cannot ignore it.

Combining weight loss+loss of appetite, check gastric cancer

Of course, we cannot judge gastric cancer with the symptoms of bad breath. After all, there are many cases that can cause bad breath. However, if you have bad breath, accompanied by weight loss and loss of appetite, you need to pay attention to it.

weight loss. Stomach cancer can destroy the digestion of the stomach, lead to nutritional absorption disorders, and the development of cancer cells also requires nutrients to be maintained. Therefore, patients with cancer progress will decrease to varying degrees of weight. If there is no diabetes, diet and weight loss, etc., but the recent weight has suddenly begun to decline, and it is accompanied by manifestations such as loss of appetite, abdominal distension and abdominal pain.

Subsidity. The gradual growth of stomach campaigns will invade the original space in the stomach, and even block the esophagus port, which will cause patients to lose appetite, swallow difficulties, or eat a small amount of food to have a satiety, or diarrhea, nausea, vomiting, etc. after eating, etc. Symptoms, this may be the help signal from the body.

Black stool+abdominal pain is abnormal, immediately physical examination

In addition, these are also typical symptoms of early gastric cancer.

Black stool. Gastric pover bleeding causes stool color to change, which is an abnormal symptom that is easily recognized by everyone. Normal stools should be yellow and brown, eliminating the conditions of eating dragon fruit, blood products and other foods and iron. If the stool suddenly appears asphalt -like, black, oil, and abnormal smelly smell, you need to be alert to gastric cancer.

The upper abdomen is abnormal. The gastric cancer lesions are roughly "non -atrophic gastritis -atrophic gastritis -intestinal epithelium -atypical hyperplasia -gastric cancer". Chronic gastric diseases such as gastric ulcers and atrophic gastritis of long -term recurrence often have pain symptoms. Therefore, after cancerous, even if there is pain, patients are easily mistaken for "old faults", thereby ignoring the possibility of cancer.

However, it should be noted that generally chronic gastric diseases such as gastric ulcers are painful half an hour or about 1 hour after a meal, and then gradually relieved. If there is often abdominal distension and abdominal pain in the near future, and different from previous pain, persistent pain occurs and radiates to the waist and back, and should be paid attention to.

If black and upper abdomen pain occurs abnormal, please go to the hospital for a physical examination immediately.

Who is prone to stomach cancer?

1. People with poor eating habits. Such as irregular diet and overeating; those who eat high -salt, smoked products, and salted food for a long time.

2. Poor living habits. Smoking can increase the risk of gastric cancer by 48%, and drinking will increase the risk of gastric cancer by 82%.

3. Those with a family history of gastric cancer, including gastric ulcers, stomach polyps, chronic atrophic gastritis.

4. People infected by Helicobacter pylori. People with poor long -term psychological state. Such as bad emotions such as depression, sorrow, depression, etc., will lead to an increase in the incidence of gastric cancer.

How should I screen it?

1. High -risk people, age ≥ 40 years old, should be accepted 1 gastroscopy. If there is no abnormality, it is recommended to check the gastroscopy once every 2 years. If the examination is abnormal, it is recommended to check the gastroscopy once a year.

2. Regular Helicobacter pylori, serum gastricase original, serum gastrin -17 test.

How to prevent daily life?

1. Eat more fresh vegetables, fruits, avoid high -salt and mildew food intake, and do not overeating and eating hot food.

2. Quit smoking limit alcohol.

3. Actively treat chronic gastric diseases, such as atrophic gastritis.

4. Actively treat Helicobacter pylori infection.

5. Promote the public chopstick spoon.

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