palpitations

简明释义

英[ˌpælpɪˈteɪʃnz]美[ˌpælpɪˈteɪʃnz]

n. [内科]心悸（palpitation 的复数）

英英释义

单词用法

同义词

反义词

例句

1.That study reported cases of jaundice, and at least one subject having "most distressing palpitations of the heart."

那项研究报道了一些黄疸病例，还有至少一名接受实验者犯有“最令人痛苦的心悸”。

2.She may feel, for example, palpitations and hot flushes.

她也许会感到，举个例子来说吧，心悸，潮热。

3.Symptoms include chest pains, shortness of breath, palpitations and the disease can even cause heart failure.

症状包括胸痛、气短、心悸，甚至会导致心脏衰竭。

4.But more than that may cause nervousness, rapid heartbeat, palpitations, sleeplessness, and irritability.

但是再多就会导致神经过敏、心跳加快、心悸、失眠、和烦躁。

5.If palpitations occur, use deep breathing and muscle relaxation techniques to reduce their severity.

当心悸出现时，试着深呼吸并且放松自己的肌肉来减轻症状。

6.My room is damp and I have perpetual chills and palpitations of the heart.

我的房间潮湿，我总是感到冷，还有心悸。

7.During the stressful meeting, I felt sudden palpitations that made it hard to concentrate.

在紧张的会议中，我感到突然的心悸，这让我很难集中注意力。

8.She went to the doctor because she was worried about her frequent palpitations.

她去看医生，因为她担心自己频繁的心悸。

9.Caffeine can sometimes cause palpitations, especially if consumed in large amounts.

咖啡因有时会引发心悸，尤其是大量摄入时。

10.He described his palpitations as feeling like his heart was racing uncontrollably.

他形容自己的心悸就像心脏失控地狂跳。

11.After running for a few minutes, I noticed my heart started to feel irregular and I experienced palpitations.

跑了几分钟后，我注意到我的心跳变得不规律，感到心悸。

作文

Palpitations are often described as an unusual awareness of the heartbeat. They can feel like the heart is racing, pounding, or fluttering. Many people experience these sensations at some point in their lives, and they can be triggered by a variety of factors. Understanding the causes and implications of palpitations (心悸) is essential for maintaining overall cardiovascular health.One common cause of palpitations (心悸) is anxiety or stress. When faced with stressful situations, the body releases adrenaline, which can lead to an increased heart rate. This physiological response is a part of the body's fight-or-flight mechanism, preparing us to react to perceived threats. While occasional palpitations (心悸) due to anxiety are usually harmless, chronic stress can have more serious implications for heart health.Another factor that can trigger palpitations (心悸) is the consumption of stimulants such as caffeine or nicotine. Many people enjoy coffee or energy drinks, often unaware that these substances can lead to irregular heart rhythms. Similarly, smoking can also induce palpitations (心悸), as it affects the heart and blood vessels. Individuals who are sensitive to these substances may notice that their heart begins to race after consuming them.Hormonal changes can also play a significant role in causing palpitations (心悸). For instance, many women experience palpitations (心悸) during pregnancy or menopause due to fluctuations in hormone levels. These changes can affect the heart's rhythm and lead to sensations of rapid or irregular heartbeat. While these occurrences are often benign, it is important for individuals to monitor their symptoms and consult a healthcare provider if they persist.In some cases, palpitations (心悸) may indicate an underlying medical condition. Conditions such as anemia, hyperthyroidism, or heart disease can lead to frequent episodes of palpitations (心悸). Therefore, anyone experiencing persistent or severe palpitations (心悸) should seek medical attention to rule out any serious health issues. A thorough evaluation, including a physical examination and possibly an electrocardiogram (ECG), can help determine the cause of the symptoms.Lifestyle choices can also impact the frequency of palpitations (心悸). Regular exercise, a balanced diet, and adequate sleep can contribute to a healthy heart. Managing stress through techniques such as meditation, yoga, or deep-breathing exercises can also alleviate the occurrence of palpitations (心悸). It is essential to listen to one's body and take note of any triggers that may lead to these sensations.In conclusion, palpitations (心悸) are a common phenomenon that can arise from various factors, including stress, lifestyle choices, hormonal changes, and medical conditions. While they are often harmless, understanding their causes and recognizing when to seek medical advice is crucial. By adopting healthy habits and being mindful of our bodies, we can effectively manage palpitations (心悸) and promote better heart health.

心悸通常被描述为对心跳的异常意识。它们可能感觉像心脏在快速跳动、猛烈跳动或 fluttering。许多人在生活中的某个时刻会经历这些感觉，它们可以被多种因素触发。理解心悸（palpitations）的原因和影响对于维持整体心血管健康至关重要。造成心悸（palpitations）的一个常见原因是焦虑或压力。当面临压力情境时，身体会释放肾上腺素，这可能导致心率增加。这种生理反应是身体“战斗或逃跑”机制的一部分，准备我们对感知到的威胁做出反应。虽然偶尔由于焦虑引起的心悸（palpitations）通常是无害的，但长期的压力可能对心脏健康产生更严重的影响。另一个可以触发心悸（palpitations）的因素是刺激物的摄入，如咖啡因或尼古丁。许多人喜欢喝咖啡或能量饮料，往往没有意识到这些物质可能导致心律不齐。同样，吸烟也可以引发心悸（palpitations），因为它影响心脏和血管。对这些物质敏感的人可能会注意到，在消费这些物质后，他们的心脏开始加速。荷尔蒙变化也可以在引起心悸（palpitations）方面发挥重要作用。例如，许多女性在怀孕或更年期期间经历心悸（palpitations），这是由于激素水平的波动。这些变化可以影响心脏的节律，并导致快速或不规则心跳的感觉。虽然这些情况通常是良性的，但个人仍然需要监测其症状，并在持续存在时咨询医疗保健提供者。在某些情况下，心悸（palpitations）可能表明潜在的医疗条件。贫血、甲亢或心脏病等疾病可能导致频繁的心悸（palpitations）。因此，任何经历持续或严重心悸（palpitations）的人都应该寻求医疗帮助，以排除任何严重的健康问题。彻底评估，包括体检和可能的心电图（ECG），可以帮助确定症状的原因。生活方式选择也会影响心悸（palpitations）的频率。定期锻炼、均衡饮食和足够的睡眠可以促进健康的心脏。通过冥想、瑜伽或深呼吸练习等技巧管理压力也可以缓解心悸（palpitations）的发生。倾听自己身体的声音并注意可能导致这些感觉的触发因素至关重要。总之，心悸（palpitations）是一种常见现象，可能由多种因素引起，包括压力、生活方式选择、荷尔蒙变化和医疗条件。虽然它们通常是无害的，但理解其原因并认识到何时寻求医疗建议至关重要。通过采取健康的习惯并关注我们的身体，我们可以有效地管理心悸（palpitations），促进更好的心脏健康。