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冠心病與心絞痛
冠心病(CHD)特指供應心臟血液的冠狀動脈發生硬化。當心臟供血不足時,患者會在運動或情緒激動時感到「心絞痛」(Angina)。這通常表現為胸部壓迫感,並可能放射至左肩、頸部或下頜。 Coronary Heart Disease (CHD) specifically refers to the hardening of the coronary arteries that supply blood to the heart. When blood supply is insufficient, patients may experience "Angina" during... 繼續閱讀…
心血管健康的營養干預
飲食是心血管健康的天然良藥。地中海飲食強調攝取 Omega-3 脂肪酸(如深海魚),這有助於降低血液黏稠度。同時,高纖維飲食能有效結合腸道內的膽固醇並將其排出體外。 Diet is a natural medicine for cardiovascular health. The Mediterranean diet emphasizes the intake of Omega-3 fatty acids (such as deep-sea fish), which helps reduce blood viscosity.... 繼續閱讀…
心臟病:隱形的結構性威脅
心臟病是一個廣義術語,包括心肌病、心律不整及心臟瓣膜疾病。許多患者在初期並無明顯症狀,直到體檢或出現心悸、胸悶時才發現。長期的心理壓力會導致皮質醇水平升高,進而損傷心血管系統。 Heart disease is a broad term encompassing cardiomyopathy, arrhythmia, and heart valve diseases. Many patients exhibit no obvious symptoms in the early stages until a physical exam or the... 繼續閱讀…
中風的緊急識別與黃金時間
中風分為缺血性(血管阻塞)與出血性(血管爆裂)。腦部細胞在缺氧狀態下每分鐘會死亡約 190 萬個,因此「時間就是大腦」。除了 FAST 口訣外,也要注意突然的視力模糊或平衡感喪失。 Strokes are categorized into ischemic (vessel blockage) and hemorrhagic (vessel rupture). Brain cells die at a rate of approximately 1.9 million per minute during oxygen... 繼續閱讀…
血管硬化與預防
血管健康是長壽的基石。隨著年齡增長及不健康的飲食,脂肪斑塊會在血管壁積聚,導致「動脈粥樣硬化」。這會使血管管腔變窄,增加血栓風險。維持血管彈性的關鍵在於「三高」管理:控制血壓、血糖及血脂。 Vascular health is the cornerstone of longevity. With aging and unhealthy diets, fatty plaques can accumulate on the arterial walls, leading to "atherosclerosis." This narrows the blood vessels and... 繼續閱讀…