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Ren Zheng Xin
Gastroenterology
About me
General practitioner, currently working at Zhangye People's Hospital affiliated with Hexi University, with 21 years of clinical experience in general medicine.
Proficient in diseases
Specializes in the diagnosis and treatment of common and prevalent diseases in clinical practice such as diabetes, cardiovascular diseases, gastrointestinal diseases, pediatrics, as well as the combination of examination items, comprehensive analysis, and handling of routine physical examinations. The scope of diagnosis and treatment mainly includes: diabetes, coronary heart disease, common gynecological diseases, common pediatric diseases.
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Causes of acute gastritis
The causes of acute gastritis are varied, primarily involving external factors, internal factors, and psychological factors. For example, irregular eating habits, consuming foods that are too cold or too hot, and overly coarse foods can all irritate and damage the gastric mucosal barrier. Additionally, some medications can directly cause congestion of the gastric mucosa, and acute gastritis can be directly caused by bacterial or viral infections. The gastrointestinal tract is regulated by various hormones, and if one is overly tense, agitated, or exhibiting symptoms of neurosis, this can affect the normal levels of the mucosa through hormonal regulation, leading to mucosal damage and triggering inflammation.
Is Crohn's disease contagious?
Crohn's disease is not contagious and its specific causes are not particularly clear. It is an inflammatory bowel disease and can be treated in the gastroenterology department. Typical symptoms include abdominal pain, diarrhea, accompanied by fever and nutritional disorders, among others. It may also be complicated by acute perforation, rectal bleeding, intra-abdominal abscesses, and malabsorption syndrome. The course of the disease tends to be prolonged and recurrent, making it difficult to cure. The clarity and severity of the lesion, the length of the course of the disease, and the rate of recurrence after surgery are related. Because it is not contagious, it cannot be transmitted among the population.
Symptoms of acute gastritis
The symptoms of acute gastritis mainly include stomach pain, nausea, vomiting, reduced appetite, and neuropsychiatric symptoms. These symptoms can significantly impact normal life and work. Therefore, active treatment is necessary, mainly using medications that inhibit gastric acid secretion to protect the gastric mucosa, as well as medications that promote gastrointestinal motility. If there is an infection with Helicobacter pylori, it is essential to eradicate this bacterium. Additionally, dietary adjustments should be made, such as consuming soft, easily digestible foods and avoiding spicy, stimulating, and greasy foods. Engaging in outdoor activities and maintaining physical and mental health are also important. (Please use medications under the guidance of a doctor.)
Acute Appendicitis Etiology
The cause of acute appendicitis is primarily bacterial infection of the appendiceal lumen due to various reasons. The appendix itself is a narrow tube connected to the cecum. If a fecalith falls into the lumen, it can cause obstruction of the appendiceal lumen, leading to an increase in intra-luminal pressure and circulatory disturbances in the appendiceal wall. At this time, the mucosa is susceptible to damage, and bacterial invasion of the wall can cause infections of varying degrees. Additionally, gastrointestinal dysfunction, such as diarrhea or constipation, can also cause spasms of the appendiceal vessels, leading to blood supply disturbances and resulting in acute inflammation.
What is good to eat for esophagitis?
For esophagitis, first pay attention to dietary hygiene. Meals should be regular, and consume soft, easily digestible foods, such as noodles, rice soup, and vegetable soup. Avoid dry, hard, cold, overly hot, and gas-producing foods, such as bean products, milk, and nuts. Also, eat fresh vegetables and adequately supplement plant-based fiber, reduce the intake of high-fat foods, and avoid smoking, alcohol, strong tea, coffee, and other irritant foods. Make sure to eat on a schedule, in small, frequent meals.
What should you avoid eating if you have esophagitis?
There are many foods that should be avoided with esophagitis, as any food that irritates the esophagus and worsens the condition should be avoided. First are dry, hard, cold, overly hot, or gas-producing foods, such as nuts, walnuts, as well as milk, soy milk, bread, and other foods that produce a lot of gas. Also, avoid smoking, alcohol, strong tea, coffee, and other irritating foods. Focus on consuming nutritious and easily digestible foods, maintain a regular eating schedule, and pay attention to food hygiene, ensuring meals are timely and in proper amounts.
What foods should not be eaten with acute gastroenteritis?
There are also quite a few foods that should not be eaten during acute gastroenteritis. Firstly, spicy foods should be avoided, as the digestive function of the intestines is somewhat limited during gastroenteritis, and spicy foods can easily irritate the gastrointestinal tract, worsening the symptoms of gastroenteritis. Additionally, foods that are too cold or too hot should not be consumed. It is also advisable to avoid the stimulation of strong tea, coffee, and hard liquor. Instead, eat soft, easily digestible foods, consume less greasy food, and make sure to drink plenty of water. This helps to replenish fluids and prevent dehydration symptoms that might arise from gastroenteritis.
What should I do about indigestion?
Indigestion is considered a gastrointestinal dysfunction, and Traditional Chinese Medicine (TCM) views it as spleen and stomach weakness. TCM recommends using herbal medicines to adjust the spleen and stomach, as well as consuming foods that aid digestion, such as tomatoes, hawthorn, pumpkin, and Chinese yam. These foods help to generate fluids to quench thirst, moisten the intestines for bowel movement, and assist digestion. It is advisable to have a lighter diet, avoid spicy and greasy foods, engage in appropriate outdoor exercise to improve physical health, and eat meals at regular times and quantities to avoid overeating. It is important to protect the gastrointestinal system and enhance the stomach's digestive function in daily life. If symptoms do not improve after dietary adjustments, it is recommended to visit the gastroenterology department for a detailed examination.
Is acute gastroenteritis serious?
Acute gastroenteritis is quite severe, as it can cause significant vomiting and diarrhea. Severe diarrhea can lead to symptoms of dehydration. Additionally, acute gastroenteritis can lead to decreased appetite, weight loss, and lethargy, affecting normal life and work. For acute gastroenteritis, treatment primarily involves medication, mainly antibiotics and antidiarrheal drugs. During treatment, it is recommended to eat smaller, more frequent meals. For severe diarrhea, it is advisable to refrain from eating and rely mainly on intravenous fluids for nutrition. Moreover, meals should be regular and controlled in quantity, avoiding overly spicy or greasy foods. (Medication should be used under the guidance of a doctor.)
What IV fluids should be administered for acute gastritis?
The choice of medication for intravenous therapy in acute gastritis focuses on suppressing gastric acid secretion, protecting the gastric mucosa, and the rational use of antibiotics. It is also important to replenish fluids and electrolytes to maintain sodium-water balance. During treatment, attention should be paid to regular eating habits, consuming more vegetables and fruits to add dietary fiber. Additionally, the main diet should consist of soft, easy-to-digest foods, such as millet porridge, rice soup, or vegetable soup; it is advisable to avoid raw, cold, spicy foods and to stay away from strong tea, coffee, and hard liquor to prevent damage to the gastric mucosa. Regular, timely meals should be adhered to, along with developing a regular routine of living habits. After recovery, appropriate outdoor exercises should be conducted to strengthen the physique and maintaining a positive mindset plays an active role in preventing gastrointestinal diseases.