Author Archives: Dr.yang

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About Dr.yang

I am a general surgeon from Shanghai, China, with extensive experience in general surgery and clinical operations, dedicated to providing you with authoritative, professional, and evidence-based health insights.

Is Sudden Appearance of Moles a Sign of Cancer?

Understanding Moles Moles, or melanocytic nevi in medical terms, are common skin features caused by an increase in melanocytes within the epidermis and dermis. While the sudden appearance of moles is often a normal physiological occurrence, it can also signal certain health conditions or diseases. Here’s a detailed explanation: Most people have moles on their bodies, which can be present from birth or develop later in life. The development of moles over time is usually related to factors such as genetics and exposure to ultraviolet (UV) rays, which are normal biological changes and should not be a cause for excessive... Learn more

What to Do if Gallbladder Polyps Increase

Gallbladder Polyps Management When gallbladder polyps are detected, a tailored treatment plan should be formulated based on the size of the polyps, the presence of symptoms, and the overall health condition of the patient. It’s important to remember that modern medicine offers a variety of effective approaches to address this issue, so there’s no need for excessive alarm. Monitoring For small, asymptomatic polyps, regular ultrasound examinations are often recommended to monitor their growth. While no specific treatment is needed at this stage, adjusting lifestyle and controlling diet are essential. Pharmacological Treatment Patients with gallbladder inflammation or cholesterol crystals might be... Learn more

When do gallstones attack?

Gallstones can be a painful and unpredictable condition, with symptoms varying greatly among individuals. They may be triggered after meals, at night, or after the consumption of fatty foods, but predicting the exact timing of an attack is difficult. The onset of gallstone-related pain is primarily associated with several factors: Diet Habits A diet high in grease and fat can stimulate the gallbladder to contract, leading to pain from gallstones. Particularly after a large meal or the ingestion of substantial amounts of fat, the gallbladder needs to release more bile to digest the food. At this point, stones may block... Learn more

Can people with gallbladder polyps eat hot pot?

Gallbladder Polyps and Hot Pot Consumption Individuals with gallbladder polyps can enjoy hot pot, but it is essential to be mindful of the ingredients, seasonings, and the frequency and quantity of consumption. Gallbladder polyps are growths on the inner wall of the gallbladder, and their formation is related to the abnormal metabolism of cholesterol. Thus, dietary control is particularly crucial for those with gallbladder polyps. Ingredient Selection When having hot pot, individuals with gallbladder polyps should opt for lean meats and vegetables that are low in fat and high in fiber. It’s advisable to avoid high-fat meats like marbled beef... Learn more

Are Black Nails Related to Cancer?

Understanding Black Nails Many people may wonder if black nails are related to cancer. While there is no direct and necessary link between the two, there are specific cases where black nails might be an external manifestation of cancer. This article delves into the phenomenon in detail: Subungual Hemorrhage When nails experience an injury or compression, the blood vessels under the nail, known as the nail bed, can rupture. This causes blood to pool beneath the nail plate, leading to a darkening appearance. Typically, this condition resolves on its own over time and does not require special treatment. Fungal Infections... Learn more