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Wu Hai Wu
Gastroenterology
About me
Wu Haiwu, chief physician of gastroenterology, professor, with 22 years of experience. After graduating from university, he has been engaged in clinical work at the People's Hospital of Ganzhou. He has furthered his studies in gastroenterology at Ruijin Hospital in Shanghai and Zhongshan Hospital in Xiamen in 2008 and 2012, respectively, and has abundant theoretical foundation and professional knowledge.
Proficient in diseases
With unique experience in the anti-viral treatment of digestive system diseases such as esophageal, gastric, intestinal, liver, gallbladder, and pancreatic diseases, especially elderly digestive diseases and viral hepatitis and cirrhosis, proficient in dealing with upper gastrointestinal bleeding, severe acute pancreatitis, refractory ascites in cirrhosis, and a series of complicated critical conditions, inflammatory bowel disease, etc., skilled in using gastroscopy and colonoscopy for diagnosis and treatment of diseases, actively participated in the medical emergency response to major public health incidents and government-directed healthcare conferences.
Voices
How can we prevent stomach pain from irritable bowel syndrome?
Patients with Irritable Bowel Syndrome (IBS) who experience abdominal pain can lightly massage their abdomen or apply heat using a hot towel or heating pad. Of course, if the abdominal pain is severe, antispasmodic pain relief medication can be used for treatment, or traditional Chinese medicine therapies such as physical therapy, acupuncture, or moxibustion can be applied. Patients with Irritable Bowel Syndrome should maintain a light diet and avoid spicy and irritating foods. They should eat more foods containing rough fiber to more effectively prevent the occurrence of abdominal pain. Additionally, patients need to regulate dietary and emotional factors.
Can lactose intolerance cause eczema?
Lactose intolerance generally does not cause eczema in patients. Lactose intolerance can be divided into primary lactase deficiency, secondary lactase deficiency, and congenital lactase deficiency. Patients with lactose intolerance mainly experience symptoms such as abdominal pain, diarrhea, nausea, vomiting, increased bowel sounds, intestinal colic, and bloating. Some patients experience reduced intestinal motility, leading to constipation, and the severity of symptoms is related to the amount of dairy products consumed. Therefore, a small number of patients can tolerate a certain amount of dairy products without experiencing significant symptoms, and the specific tolerable amount varies from person to person.
What position should be taken for duodenal ulcer hematemesis?
Patients with duodenal ulcers, if vomiting blood occurs, are advised to slightly elevate their lower limbs, position their heads lower, and lie on their side. Because when patients with duodenal ulcers vomit blood, it indicates a relatively large amount of bleeding. Elevating the lower limbs slightly can effectively promote the return of blood from the lower limbs, ensuring the blood supply to vital organs, and lying on the side helps prevent the possibility of choking following vomiting. Once vomiting blood due to a duodenal ulcer occurs, an urgent gastroscopy is required, and hemostatic treatment should be carried out under gastroscopy.
Is running good for irritable bowel syndrome?
Patients with Irritable Bowel Syndrome (IBS) can benefit from running as part of their recovery process. Patients with IBS need moderate exercise, which can significantly aid in the recovery of their intestinal health. Additionally, IBS is somewhat linked to emotions; engaging in physical exercise can relieve fatigue and shift the patient's focus, which helps in improving the symptoms of IBS. At the same time, patients with IBS should consume a diet consisting of light and easily digestible foods, and avoid greasy or spicy foods.
What to eat when lactose intolerance causes nausea
Patients with lactose intolerance primarily show clinical symptoms related to the digestive tract such as bloating, increased bowel sounds, intestinal colic, diarrhea, nausea, vomiting, and more. Some patients experience reduced intestinal motility, leading to constipation, and the severity of symptoms is somewhat related to the amount of dairy products consumed. If a patient with lactose intolerance is experiencing nausea, they should eat light foods and avoid dairy products as much as possible. Patients with lactose intolerance should seek medical attention in a timely manner. When visiting a doctor, they should provide detailed medical history information to help the doctor determine the correlation between the clinical symptoms and lactose intolerance.
Does duodenal ulcer cause bloating?
Duodenal ulcers can lead to bloating because the duodenum is located just below the pylorus. Once an ulcer occurs in the duodenum, it can cause swelling of the pylorus. Consequently, when the pylorus is swollen, it becomes difficult for gases to be expelled from the stomach, leading to a likelihood of bloating in patients. Once a patient develops a duodenal ulcer, it is imperative first to use proton pump inhibitors to suppress gastric acid secretion to alleviate congestion and swelling of the duodenal mucosa. Secondly, medications that protect the stomach lining, such as magnesium aluminum carbonate and sucralfate, should be used for treatment. (Please follow medical advice regarding medication.)
Where to massage for irritable bowel syndrome?
If patients with irritable bowel syndrome experience abdominal discomfort, they can massage around the navel. Massaging can promote intestinal peristalsis and effectively alleviate the symptoms of irritable bowel syndrome. If the effect is still not satisfactory after massage, consider using a hot water bottle or warm towel for hot compresses. When necessary, traditional Chinese medicine techniques such as moxibustion, acupuncture, and physiotherapy should also be considered. If the effect remains inadequate after the above treatments, consider taking Western medicine treatments, such as oral Bacillus cereus and Bifidobacterium triplex live bacteria to regulate the intestinal flora. (Please use medication under the guidance of a doctor.)
Can proctitis cause discomfort in the rectum?
As to whether proctitis will cause discomfort in the rectum, it depends on the specific situation. If it is only mild proctitis, generally, it does not cause discomfort for the patient. However, if the proctitis is severe and accompanied by conditions such as rectal ulcers, rectal discomfort is likely to occur, and the patient may experience symptoms such as pain and a sense of urgency followed by incomplete defecation. In severe cases, fever may also occur. Once a patient develops proctitis, it is advised to promptly complete an electronic colonoscopy examination. If necessary, tissue should be taken for a pathological biopsy to rule out the possibility of malignant tumors in the rectum.
Lactose intolerance lacks what enzyme?
Lactose intolerance is caused by a deficiency of lactase, which can lead to diarrhea when consuming dairy products. Thus, patients with this condition should avoid consuming milk powder, cow's milk, goat's milk, etc. If they must consume dairy, they should choose products that have been specially processed. Patients with lactose intolerance can drink rice soup, thin porridge, millet congee, and similar foods. It is also important for these patients to maintain dietary hygiene, avoid overeating, and avoid binge eating. Eating small, frequent meals to ensure a steady supply of nutrients is recommended.
What are the symptoms when there are problems with the gallbladder?
Gallbladder issues, specifically symptoms of cholecystitis, mainly include chills, fever, persistent dull pain in the upper right quadrant of the abdomen, episodic colic pain that radiates to the right shoulder and back, and may also be accompanied by jaundice, dark urine, nausea, vomiting, and constipation. Patients with cholecystitis often experience sudden pain at night, typically due to overeating or consuming greasy foods. Once cholecystitis occurs, it is advised to seek medical attention at a regular hospital as soon as possible, complete the relevant diagnostic tests, such as imaging studies of the abdomen, consider surgical treatment, and engage in active anti-infection treatment.