heart attack
复数形式
heart attacks
1
心脏病发作, 心肌梗塞
a medical emergency that happens when blood flow to the heart is suddenly blocked, which is fatal in some cases
A heart attack, also known as a myocardial infarction, occurs when the blood flow to a part of the heart muscle is blocked for an extended period, causing damage or death to the heart tissue. This blockage is typically caused by a buildup of fatty substances in the coronary arteries, which can burst and form a blood clot. Symptoms of a heart attack include chest pain or discomfort, shortness of breath, nausea, lightheadedness, and pain or discomfort in the arms, back, neck, or jaw. Immediate medical attention is crucial to restore blood flow and minimize heart damage. Treatment may involve medications, lifestyle changes, and procedures such as angioplasty or surgery to improve blood flow to the heart.
- He felt a sharp pain in his chest and was rushed to the hospital with a suspected heart attack.
他感到胸部剧痛，因疑似心脏病发作被紧急送往医院。
- The doctor explained the symptoms of a heart attack and emphasized the importance of quick medical attention.
医生解释了心脏病发作的症状，并强调了快速医疗救治的重要性。
- After his heart attack, he made significant lifestyle changes to improve his health.
在心脏病发作后，他做出了重大的生活方式改变以改善健康。
- She survived a heart attack last year and now advocates for heart health awareness.
她去年从心脏病发作中幸存下来，现在倡导心脏健康意识。
- The sudden heart attack took everyone by surprise, highlighting the unpredictability of heart disease.
突然的心脏病发作让所有人都感到意外，凸显了心脏病的不可预测性。