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dyspnoea是什么意思，dyspnoea翻译
Dyspnoea, commonly known as breathlessness, is a troubling symptom that affects many individuals. It is characterized by a sensation of tightness or difficulty in breathing, making it feel as if one is unable to get enough air. This symptom can occur for various reasons, both physical and psychological, and can significantly impact a person's quality of life. In this article, we will explore the causes, symptoms, and management strategies for dyspnoea.
One of the most common causes of dyspnoea is cardiopulmonary conditions. Heart diseases, such as heart failure and arrhythmias, can lead to breathlessness by affecting the heart's ability to pump blood effectively. Lung diseases, such as chronic obstructive pulmonary disease (COPD), asthma, and pneumonia, can also cause dyspnoea by obstructing the airways or causing inflammation in the lungs. Other medical conditions, such as anaemia, hyperthyroidism, and obesity, can contribute to breathlessness as well.
In addition to physical conditions, psychological factors can also trigger dyspnoea. Stress, anxiety, and panic attacks can all lead to feelings of breathlessness. This is because the body's stress response activates the sympathetic nervous system, which can increase heart rate and respiration, leading to a sensation of not getting enough air. Furthermore, conditions such as post