护好你的“小心肝” 这些误区别再信→

Core Viewpoint - The article emphasizes the importance of liver health and aims to dispel common misconceptions about hepatitis and liver diseases, particularly in the context of World Hepatitis Day. Group 1: Understanding Hepatitis - Viral hepatitis is contagious and includes types A, B, C, D, and E, with transmission methods varying by type [2] - Non-contagious hepatitis includes alcoholic hepatitis, fatty liver disease, drug-induced hepatitis, and autoimmune hepatitis [2] Group 2: Symptoms and Diagnosis - Symptoms like spider angiomas and palmar erythema can indicate chronic liver disease but are not definitive signs of hepatitis [3] - Many hepatitis patients are asymptomatic, making regular check-ups essential for early detection and treatment [4] Group 3: Treatment and Risk Management - Chronic hepatitis B patients have a 15 to 20 times higher risk of liver cancer, and antiviral treatment can significantly reduce this risk [5] - Patients with liver fibrosis who undergo antiviral therapy for 3 to 5 years can lower their liver cancer risk by 10% to 30% [5] Group 4: Common Misconceptions - Misconception 1: Adults do not need hepatitis B vaccination; high-risk groups should be vaccinated after testing for antibodies [7] - Misconception 2: Hepatitis B cannot be transmitted by mosquito bites; specific conditions are required for transmission [7] - Misconception 3: Liver protection medications do not prevent hepatitis in healthy individuals; they assist those already affected [8]