【环球网科技综合报道】陪伴了中国人几代人的"水银体温计"和"水银血压计"即将退出历史舞台。 根据我国履行《关于汞的水俣公约》义务，2026 年 1 月 1 日起，含汞血压计和含汞体温计将正式停产 。随着这一日期的临近，"水银血压计明年起禁产"的话 题近日频繁冲上热搜，引发了无数网友的怀旧与热议 。 长期以来，水银血压计因为采用了直观的"柯氏音听诊法"，被医生和患者视为无创血压测量的"金标准" 。在许多人心目中，只有医生戴着听诊器、看着水 银柱测出来的数值，才是最让人放心的。 告别水银，是为了环保与健康。但在情怀之外，一个更严峻的现实摆在了2.7 亿高血压患者 面前：当被公认为"金标准"的水银血压计退场，我们手里的电子 血压计，真的准吗？ 告别 " 水银时代 " ，高血压人群的 " 精准焦虑 " 反观目前市面上主流的电子血压计，多采用"示波法"。简单来说，它不是直接测量血压，而是通过捕捉袖带充放气时的血管振荡波，利用算法"估算"出一个 数值 。 对于普通人，血压计可能只是一个偶尔使用的医疗器械；但对于中国每年新增超3000万、总存量超2.7亿的高血压患者来说，它却是贯穿诊疗、随访和家庭 监测的"救命稻草" 。 ...

Core Viewpoint - The article emphasizes the growing prevalence of hypertension in China, particularly among younger populations, and highlights the importance of understanding and managing this chronic condition effectively [1]. Group 1: Misconceptions about Hypertension - Misconception 1: Patients without symptoms do not need medication; early-stage hypertension often lacks symptoms, but treatment is crucial to prevent organ damage [3]. - Misconception 2: Normal blood pressure allows for stopping medication; hypertension is chronic and requires ongoing treatment to avoid rebound effects [5]. - Misconception 3: Antihypertensive medications are addictive; these medications are non-addictive and should not be stopped arbitrarily once hypertension is diagnosed [6]. - Misconception 4: Rapidly lowering high blood pressure is safe; blood pressure should be lowered gradually to avoid complications [9]. - Misconception 5: A single high reading indicates hypertension; multiple measurements over time are necessary for an accurate diagnosis [11]. - Misconception 6: Frequent changes in medication are beneficial; once a stable medication regimen is established, it should be maintained [12]. - Misconception 7: Following others' medication experiences is safe; individual treatment plans should be based on professional medical advice [14]. - Misconception 8: Health supplements can effectively lower blood pressure; their efficacy is not scientifically validated [10]. - Misconception 9: Intravenous treatment is necessary for hypertension; most cases require oral medication instead [10]. - Misconception 10: Lower blood pressure is always better; excessively low blood pressure can lead to inadequate organ perfusion [16]. - Misconception 11: Regular hospital check-ups are unnecessary; ongoing monitoring is essential to assess treatment effects and potential side effects [17]. Group 2: Lifestyle Recommendations - Reducing sodium intake is crucial; a decrease of 1g in daily salt intake can lower blood pressure by approximately 1.2mmHg [18]. - Maintaining a healthy diet is important; a balanced diet rich in potassium and dietary fiber can help manage hypertension [19]. - Regular exercise is beneficial; moderate-intensity exercise can reduce blood pressure by 5-7mmHg [20]. - Avoiding smoking and alcohol is recommended; these habits increase cardiovascular disease risk [22]. - Maintaining psychological balance is essential; managing stress and anxiety can help control blood pressure [23]. - Ensuring adequate sleep is important; adults should aim for 7-9 hours of sleep per night to support blood pressure management [24]. - Changing habits takes time; gradual adoption of healthy lifestyle choices is encouraged [26].

Core Insights - Hypertension is recognized as a common chronic disease, and dietary choices play a significant role in managing blood pressure [1] Group 1: Natural Ingredients for Blood Pressure Management - Celery acts as a natural relaxant for blood vessels, containing "apigenin" which helps smooth muscle relaxation [2] - Spinach is rich in potassium, aiding in sodium balance and reducing water retention, thus helping normalize blood pressure [3] - Bananas are a convenient source of potassium, with approximately 256 mg per 100 grams, and they also support cardiovascular health through dietary fiber [4] - Black fungus helps reduce blood viscosity, promoting smoother blood flow and reducing heart strain [5] - Kelp provides both iodine and potassium, regulating sodium-potassium balance and reducing cholesterol absorption [6] Group 2: Practical Dietary Recommendations - Daily consumption of 100 grams of celery and 200 grams of spinach is recommended for optimal health benefits [3][4] - Eating 1-2 bananas daily is suggested as a healthy snack or breakfast option [4] - Black fungus should be consumed 2-3 times a week, with 10-15 grams per serving [5] - Kelp can be included in the diet 2-3 times a week, with a small bowl per serving [7] Group 3: Dietary Guidelines for Hypertension Control - Limiting salt intake to 6 grams per day is crucial, equivalent to the amount in a bottle cap [8] - Selecting unsaturated fats, such as olive oil and nuts, is important for vascular health [9] - Daily intake of 25-30 grams of dietary fiber from whole grains, legumes, and fruits is recommended [10] - Prioritizing high-quality protein sources like fish, poultry, and low-fat dairy while avoiding excessive red meat is advised [11] Group 4: Common Dietary Misconceptions - Extreme salt restriction can lead to electrolyte imbalances; a balanced approach is necessary [12] - Supplements should not replace prescribed antihypertensive medications [12] - Alcohol consumption should be limited, as excessive intake can raise blood pressure [12] - Single foods cannot resolve complex hypertension issues; a comprehensive dietary adjustment is essential [13] - Caffeine in strong tea may elevate blood pressure, so milder options are recommended [13] Group 5: Importance of Hypertension Management - Hypertension is a major contributor to cardiovascular diseases and can lead to severe health issues like stroke and heart attack [14] - Effective management of hypertension requires a combination of dietary adjustments, regular monitoring, medication adherence, and physical activity [14]

Core Insights - The theme for World Hypertension Day on May 17 is "Precise Measurement, Effective Control, Healthy Longevity" highlighting the increasing prevalence of hypertension among younger populations [1] Group 1: Health Risks and Trends - Hypertension is a common cardiovascular disease that, if untreated, increases the risk of stroke, coronary heart disease, heart failure, and kidney failure [1] - There is a growing trend of hypertension among younger individuals, indicating that it is no longer exclusive to the elderly [1] Group 2: Expert Contributions - Xu Biao, Director of Cardiology at Nanjing University Medical School Affiliated Drum Tower Hospital, will discuss hypertension management [5] - Liu Jing, Head of the Hypertension Department at Peking University People's Hospital, will also share insights on hypertension treatment [5] - Liu Qiming, Director of Cardiology at Central South University Xiangya Second Hospital, will contribute to the discussion on hypertension management [6] Group 3: Live Broadcast Information - The live session will take place on May 17 from 11:00 to 12:00, and viewers can access it through the "People's Good Doctor" app [1] - Instructions for viewing include downloading the app and navigating to the "Famous Doctor Live" section [7][8]