“趁热吃”，正在悄悄伤害食管

Core Viewpoint - The recent diagnosis of 11 patients with late-stage esophageal cancer at a hospital in Zhengzhou highlights a significant and often overlooked health issue in China, with a high mortality rate associated with the disease [1] Group 1: Esophageal Cancer Prevalence and Symptoms - Esophageal cancer is one of the more common malignant tumors in the digestive system in China, with some regions experiencing persistently high incidence rates [2] - Early symptoms of esophageal cancer are often subtle and can be mistaken for less serious conditions, leading to late-stage diagnoses when symptoms become more pronounced [2] Group 2: Risk Factors - High-temperature food consumption is identified as a major risk factor for esophageal cancer, with beverages above 65°C classified as a Group 2A carcinogen [3] - Dietary habits, such as high salt intake, consumption of pickled foods, and alcohol use, contribute to the risk of developing esophageal cancer by damaging the esophageal mucosa [4] Group 3: Prevention Strategies - Prevention of esophageal cancer is possible through dietary habit adjustments, such as allowing food to cool before consumption and reducing the intake of high-salt and processed foods [5] - Increasing the consumption of fresh fruits and vegetables can help provide necessary nutrients for the repair of the esophageal mucosa [5] Group 4: Warning Signs - Early warning signs of esophageal cancer, such as difficulty swallowing and unexplained weight loss, should not be ignored, especially in individuals over 40 with risk factors [6]