心肌梗塞10大诱因 • 10 Causes Of Myocardial Infarction
心肌梗塞10大诱因
1. 暴饮暴食
饮食摄入太多,为了消化食物,血液会向胃肠转移,供应心脏的血液也就相对减少,从而加重心肌缺血;过量饮酒会引起大脑兴奋,心率加快,血压升高,诱发心律失常。
✅ 养生重点:饮食遵循每餐七分饱,清淡饮食,冠心病患者和中老年人忌酒。
2. 晨起过猛
早晨起床,从半休眠状态苏醒过来,呼吸心跳加快,血流加速,对心血管的负荷比较大,容易出现心脏问题。✅ 养生重点:晨起时,在床上活动四肢后再缓慢坐起。
3. 鼾睡
打呼噜可能是睡眠呼吸暂停的一个表现,可导致夜间急性心肌缺血,严重时还会诱发急性心梗。✅ 养生重点:睡觉打呼噜严重的人应该进行检查和治疗,排除风险。
4. 用力排便
用力排便时需要屏住气,腹压升高,血压迅速上升,可能诱发心绞痛及恶性心律失常等。✅ 养生重点:排便时不要过于用力,平时宜适当多吃富含膳食纤维的新鲜果蔬和粗粮。
5. 洗热水澡
洗澡时全身血管扩张,长时间待在密闭缺氧的环境里,容易引起大脑和心脏缺血。✅ 养生重点:避免在饱餐或饥饿的情况下洗澡,洗澡水温应与体温相当,时间不宜过长。
6. 剧烈运动
剧烈运动会迫使心脏加倍工作,强烈的收缩舒张,造成血压突然升高,心率过快,心肌缺氧,甚至诱发心肌梗死。✅ 养生重点:做好热身运动,建议进行快走、慢跑等较温和的有氧运动,老年人和心脏不好者避免参加竞技性运动。若运动中出现胸闷、气短等不适,应立即坐下休息。
7. 过度悲伤
悲伤情绪无法排解时,交感神经系统会分泌出大量激素,使心跳加速、动脉收缩,降低心脏泵血功能,继而引起如胸痛、气短和休克等症状。✅ 养生重点:保持心态平和,避免过度悲观和焦虑。
8. 压力过大
连续加班、长期压力过大,交感神经系统会长期处于兴奋状态,导致心脏负担过大,可能引发心脏病。✅ 养生重点:劳逸结合,避免连续熬夜加班,并学会释放压力和放松身心。
9. 情绪激动
情绪突然激动,血压飙升,心率增快,容易诱发心肌缺血。✅ 养生重点:避免长时间久坐不动,避免情绪起伏过大。
10. 气温骤变
气温骤变和低温时,容易加重心绞痛、心梗和猝死发生的可能性。一般来说,每年11月到来年3月是猝死的高峰期,而夏季空调温度过低,室内外温差较大时,也容易引发心脏病。
✅ 养生重点:冬天外出做好保暖,夏季空调不要调得过低,尽量减少血压的波动。
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𝟭. 𝗢𝘃𝗲𝗿𝗲𝗮𝘁𝗶𝗻𝗴
Excessive intake of food, in order to digest food, blood will be transferred to the gastrointestinal tract, and the blood supply to the heart will be relatively reduced, thereby aggravating myocardial ischemia; excessive drinking will cause brain excitement, increase heart rate and blood pressure, and induce arrhythmia.✅ 𝗞𝗲𝘆 𝗽𝗼𝗶𝗻𝘁𝘀 𝗼𝗳 𝗵𝗲𝗮𝗹𝘁𝗵 𝗽𝗿𝗲𝘀𝗲𝗿𝘃𝗮𝘁𝗶𝗼𝗻: The diet should not too full, light diet, and patients with coronary heart disease and middle-aged and elderly people should avoid alcohol.
𝟮. 𝗚𝗲𝘁 𝘂𝗽 𝘁𝗼𝗼 𝗵𝗮𝗿𝗱 𝗶𝗻 𝘁𝗵𝗲 𝗺𝗼𝗿𝗻𝗶𝗻𝗴
When you wake up in the morning and wake up from a semi-dormant state, your breathing and heartbeat speed up, and your blood flow speeds up.✅ 𝗞𝗲𝘆 𝗽𝗼𝗶𝗻𝘁𝘀 𝗼𝗳 𝗵𝗲𝗮𝗹𝘁𝗵 𝗽𝗿𝗲𝘀𝗲𝗿𝘃𝗮𝘁𝗶𝗼𝗻: When you get up in the morning, move your limbs on the bed and then sit up slowly.
𝟯. 𝗦𝗻𝗼𝗿𝗶𝗻𝗴
Snoring may be a manifestation of sleep apnea, which can lead to acute myocardial ischemia at night and, in severe cases, acute myocardial infarction.✅ 𝗞𝗲𝘆 𝗽𝗼𝗶𝗻𝘁𝘀 𝗼𝗳 𝗵𝗲𝗮𝗹𝘁𝗵 𝗽𝗿𝗲𝘀𝗲𝗿𝘃𝗮𝘁𝗶𝗼𝗻: People who are seriously snoring in sleep should be checked and treated to rule out risks.
𝟰. 𝗛𝗮𝘃𝗲 𝗮 𝗵𝗮𝗿𝗱 𝗯𝗼𝘄𝗲𝗹 𝗺𝗼𝘃𝗲𝗺𝗲𝗻𝘁
It is necessary to hold your breath during forced defecation, the abdominal pressure will increase, and the blood pressure will rise rapidly, which may induce angina pectoris and malignant arrhythmia.✅ 𝗞𝗲𝘆 𝗽𝗼𝗶𝗻𝘁𝘀 𝗼𝗳 𝗵𝗲𝗮𝗹𝘁𝗵 𝗽𝗿𝗲𝘀𝗲𝗿𝘃𝗮𝘁𝗶𝗼𝗻: Do not exert too much force during defecation, and eat more fiber-rich foods such as fresh fruits, vegetables and whole grains.
𝟱. 𝗧𝗮𝗸𝗲 𝗮 𝗵𝗼𝘁 𝘀𝗵𝗼𝘄𝗲𝗿
When bathing, the blood vessels of the whole body dilate, and staying in a closed and hypoxic environment for a long time is likely to cause brain and heart ischemia.✅ 𝗞𝗲𝘆 𝗽𝗼𝗶𝗻𝘁𝘀 𝗼𝗳 𝗵𝗲𝗮𝗹𝘁𝗵 𝗽𝗿𝗲𝘀𝗲𝗿𝘃𝗮𝘁𝗶𝗼𝗻: Avoid taking a bath when you are full or hungry. The temperature of the bath water should be equal to your body temperature, and the time should not be too long.
𝟲. 𝗩𝗶𝗴𝗼𝗿𝗼𝘂𝘀 𝗲𝘅𝗲𝗿𝗰𝗶𝘀𝗲
Vigorous exercise will force the heart to double its work, causing strong contraction and relaxation, resulting in a sudden increase in blood pressure, rapid heart rate, myocardial hypoxia, and even myocardial infarction.✅ 𝗞𝗲𝘆 𝗽𝗼𝗶𝗻𝘁𝘀 𝗼𝗳 𝗵𝗲𝗮𝗹𝘁𝗵 𝗽𝗿𝗲𝘀𝗲𝗿𝘃𝗮𝘁𝗶𝗼𝗻: Do warm-up exercises. It is recommended to do mild aerobic exercises such as brisk walking and jogging. The elderly and those with weak hearts should avoid participating in competitive sports. If you experience chest tightness, shortness of breath and other discomfort during exercise, you should sit down and rest immediately.
𝟳. 𝗘𝘅𝗰𝗲𝘀𝘀𝗶𝘃𝗲 𝘀𝗮𝗱𝗻𝗲𝘀𝘀
When sadness cannot be resolved, the sympathetic nervous system secretes a large amount of hormones that increase the heart rate, constrict arteries, and reduce the pumping function of the heart, which in turn causes symptoms such as chest pain, shortness of breath, and shock.✅ 𝗞𝗲𝘆 𝗽𝗼𝗶𝗻𝘁𝘀 𝗼𝗳 𝗵𝗲𝗮𝗹𝘁𝗵 𝗽𝗿𝗲𝘀𝗲𝗿𝘃𝗮𝘁𝗶𝗼𝗻: Maintain a peaceful mind and avoid excessive pessimism and anxiety.
𝟴. 𝗧𝗼𝗼 𝗺𝘂𝗰𝗵 𝘀𝘁𝗿𝗲𝘀𝘀
Continuous overtime work and long-term stress can cause the sympathetic nervous system to be in a state of excitement for a long time, resulting in an excessive burden on the heart, which may lead to heart disease.✅ 𝗞𝗲𝘆 𝗽𝗼𝗶𝗻𝘁𝘀 𝗼𝗳 𝗵𝗲𝗮𝗹𝘁𝗵 𝗽𝗿𝗲𝘀𝗲𝗿𝘃𝗮𝘁𝗶𝗼𝗻: Combine work and rest, avoid staying up late and work overtime continuously, and learn to release stress and relax.
𝟵. 𝗘𝗺𝗼𝘁𝗶𝗼𝗻𝗮𝗹
Sudden excitement, elevated blood pressure, and increased heart rate can easily induce myocardial ischemia.✅ 𝗞𝗲𝘆 𝗽𝗼𝗶𝗻𝘁𝘀 𝗼𝗳 𝗵𝗲𝗮𝗹𝘁𝗵 𝗽𝗿𝗲𝘀𝗲𝗿𝘃𝗮𝘁𝗶𝗼𝗻: Avoid prolonged sedentary and avoid excessive emotional ups and downs.
𝟭𝟬. 𝗦𝘂𝗱𝗱𝗲𝗻 𝗰𝗵𝗮𝗻𝗴𝗲𝘀 𝗶𝗻 𝘁𝗲𝗺𝗽𝗲𝗿𝗮𝘁𝘂𝗿𝗲
Sudden changes in temperature and low temperatures can easily aggravate the possibility of angina pectoris, myocardial infarction and sudden death. Generally speaking, the peak period of sudden death is from November to March of the next year. In summer, when the temperature of the air conditioner is too low and the temperature difference between indoor and outdoor is large, it is also easy to cause heart disease.
✅ 𝗞𝗲𝘆 𝗽𝗼𝗶𝗻𝘁𝘀 𝗼𝗳 𝗵𝗲𝗮𝗹𝘁𝗵 𝗽𝗿𝗲𝘀𝗲𝗿𝘃𝗮𝘁𝗶𝗼𝗻: Keep warm when going out in winter and don’t adjust too low temperature of air conditioner in summer, so as to reduce the fluctuation of blood pressure.
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