Author Archives: Dr.zhang

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About Dr.zhang

I am a general surgeon from Sichuan, China, with a Master's degree in Medicine. I have extensive experience in general surgery and clinical operations, and I am committed to providing you with authoritative, professional, and evidence-based health insights.

Do Gallbladder Polyps Cause Back Pain?

Understanding Gallbladder Polyps and Their Impact on Health Gallbladder polyps, growths on the inner lining of the gallbladder, are often asymptomatic or cause discomfort in the upper abdomen rather than back pain. These growths are not directly related to back pain, which is more commonly associated with muscle strain in the back, lumbar spine issues, kidney diseases, or other causes. The main symptoms of gallbladder polyps are concentrated in the upper abdomen, especially the right upper quadrant, and may come with non-specific gastrointestinal symptoms such as nausea, vomiting, and loss of appetite. Back pain is more likely linked to other... Learn more

What to Do if a Burn Becomes Infected and Oozes Pus

A burn that has become infected and is oozing pus is a serious issue that requires prompt and proper medical attention. The primary goal is to control the infection, clean the wound, and employ appropriate medication to facilitate healing. Controlling the infection is crucial. After a burn, the skin’s protective layer is compromised, making it susceptible to infection. Pus discharge is a clear sign of infection, and antibiotics are needed to control it. Commonly used antibiotics include cephalosporins, fluoroquinolones, and macrolides, which effectively combat bacterial infections and prevent the spread of pus. Wound cleaning and management are equally important. Thoroughly... Learn more

What are the dietary considerations for gallstones?

Diet Considerations for Gallstone Patients For individuals coping with gallstones, adhering to a diet that manages their condition and prevents complications is crucial. Maintaining a low-fat and low-cholesterol eating regimen is paramount. Here are five important considerations: Reducing Fat Intake Patients should limit their consumption of high-fat foods such as fatty meats and deep-fried items to lower the cholesterol content in bile and reduce the risk of stone formation. Boosting Dietary Fiber Eating foods rich in dietary fiber, like vegetables, fruits, and whole grains, can improve digestive function and decrease pressure in the bile ducts. Moderate Protein Consumption Select high-quality... Learn more

Does Liver Cancer Cause Nausea?

Understanding Nausea in Liver Cancer Liver cancer, a severe form of malignant tumor, presents with a variety of symptoms, with nausea being a common clinical manifestation. The reasons for this are multifaceted: The cancer can impair the liver’s normal functions, leading to a decrease in bile secretion, which in turn affects the digestion of fats. Indigestion can trigger gastrointestinal reactions, with nausea being one of them. Moreover, the liver is a crucial metabolic organ in the body; when its function is compromised, the elimination of toxins and waste can be hindered, causing gastrointestinal discomfort and leading to nausea. Patients with... Learn more

What Causes Weight Loss in People with Gallstones?

Gallstones can lead to weight loss primarily due to the dysfunction of the biliary system, which results in poor digestion and absorption, as well as potential complications. Here’s a detailed explanation of this phenomenon: The presence of gallstones directly impacts the normal secretion and release of bile. Bile is essential for the digestion and absorption of fats; when its secretion is obstructed, fatty foods cannot be effectively broken down and utilized, leading to insufficient nutrient absorption and subsequent weight loss in individuals with gallstones. Gallstones may trigger inflammation in the biliary tract, such as cholecystitis and cholangitis. These inflammatory responses... Learn more