In fact, gastroscopy is not harmful to the body. But gastroscopy is an invasive operation. Therefore, it has a certain irritation for the patient. After gastroscopy, there will be a certain reaction during this period of time. At this time the patient can not worry, as long as pay attention to a good diet can be.
Is there any harm in gastroscopyGastroscopy is a medical examination method, which also refers to the apparatus used for this examination. Gastroscopy can directly observe the real situation of the examined area, but also through the suspected lesions of pathological biopsy and cytological examination to further clarify the diagnosis, is the preferred method of examination of upper gastrointestinal tract lesions. With the help of a slim, soft tube into the stomach, the doctor can directly observe the lesions in the esophagus, stomach and duodenum, especially for small lesions.
Gastroscopy is a non-invasive and very safe test that is certainly not harmful to the stomach. Gastroscopy will take pathology depending on the situation, but it is also relatively safe and repairable. According to the individual situation, the choice of gastroscopy indications, serious heart, brain and lung function disease should not gastroscopy. Gastroscopy is just a checkup program for the stomach and is not harmful! But it is very uncomfortable to do! The fact that the doctor recommended gastroscopy proves that it should not be an ordinary stomach disease! You don't need a gastroscope for common stomach problems.
In general, gastroscopy is a very common method for gastrointestinal disorders. But many people will think that doing gastroscopy is harmful to the human body. In fact, this is mainly due to the gastroscope for the gastric mucosa after the emergence of an irritation. Therefore, some adverse reactions may occur in a short period of time. But patients can not worry, after a period of time will be relieved by themselves.
How often is it appropriate to have a gastroscopyFor those who do not have organic gastric disease themselves, you can have a gastroscopy once every six months to once a year, and for those who are infected with Helicobacter pylori bacteria themselves, and who have frequent stomach pains, bloating, and dyspepsia, you can have a gastroscopy once every six months or so.
Patients who are at risk of diseases such as gastric perforation and gastrointestinal hemorrhage, and those who have had their stomachs removed for stomach cancer, can have their gastroscopes checked once every three to six months. For those who have gastric polyps and have undergone resection surgery, the examination can be repeated once a year after surgery, and the examination time should be shortened if there is high-level intraepithelial neoplasia. Specific gastroscopy how often to check, should considering the individual situation analysis.
Precautions before and after gastroscopy
Precautions before gastroscopy:At least 6 hours of fasting, the first day of the examination should be prohibited from smoking, the patient should try to relax during the examination, loosening the collar and trouser pockets, remove the dentures and glasses.
Post-gastroscopy precautions: After the examination is completed, the patient sits up and spits out the saliva, due to the injection of air during the examination, the patient will have abdominal distension or belching. Because the pharyngeal anesthesia has not disappeared, no food or drink for 2 hours after the examination, after which the patient can try to eat fluids first, and then gradually over to other foods.
Patients who have had a gastroscopy should eat a semi-liquid diet for 1-2 days after the examination, avoiding stimulating diets that may induce trauma bleeding.
What is the case for gastroscopy, how long does it take to do gastroscopyIf one always has heartburn, acid reflux and other manifestations, and suddenly spits up blood when one needs to go to the hospital to do a gastroscopy examination, to determine the cause of these manifestations. If you are diagnosed with a gastric ulcer, you need to have a gastroscopy to determine the condition of the disease and the effectiveness of the treatment.
If you have a family history of stomach cancer, you may need to undergo a gastroscopy if you have a sudden loss of appetite, so as to prevent the loss of appetite from being caused by stomach cancer. Because anesthesia is used during a gastroscopy, you won't feel any significant discomfort.
Gastroscopy is clinically divided into general gastroscopy and painless gastroscopy. If you choose general gastroscopy,the examination time is usually around 5-10 minutes; if you choose painless gastroscopy, because of the need for anesthesia medication, the time may take about 20-30 minutes.
Before the gastroscopy, patients need to do a good job of preparation, in the day before the examination try to keep less residue and easy to digest the diet, do not eat after 8 pm, do not drink water after 12 pm, the next day to maintain a fasting state to the hospital examination; if the patient chooses to painless gastroscopy, you need to be accompanied by family members together for the examination.