atrial focus 是一个医学术语，指的是心脏的某个区域出现异常的电活动。
发音：['eitri?u, f?ks]
英语范文：I had an episode of atrial fibrillation a few months ago. It was very unpleasant and caused me to feel dizzy and light-headed. I went to the doctor and he prescribed me some medication to help regulate my heart rhythm. Now, I'm feeling much better and I'm able to live a normal life again.
音标和基础释义：
atrial [??tiri?l] adj. 心的（前缀"atria-"变"atrial"）
focus [f?u?k?us] n. 焦点，聚焦；中心，重点
focus on 把...集中在...；把...对准
fibrillation [fi??b?ra??le??n] n. （心脏的）颤动，颤振
episode [??p??s?d] n. 一段情节，一段经历；一个事件
unpleasant [?n?pleznt] adj. 不愉快的，令人不快的
dizzy [?d?zi] adj. 头晕目眩的；使人头晕的
light-headed [la?t] adj. 头晕目眩的；头重脚轻的
medication [?med??ke??n] n. 药物，药剂；药物治疗
regulate [r??ɡjule?t] v. 调节，调整；管理，控制
heart rhythm 心脏节律
Now, I'm feeling much better and I'm able to live a normal life again. 现在我感觉好多了，能够重新过上正常的生活了。
atrial focus
Atrial focus是一种心律失常，通常发生在心脏的窦房结（sinus node）无法正常产生节律信号时。这种情况下，心脏的电活动会集中在其他部位，导致心电活动的异常。
发音：['eit(?)r(?)l, f(?)z(?)k]
英语范文：
标题：Atrial Focus: A Silent Killer
Atrial focus can be a very dangerous condition if left untreated. It can lead to irregular heartbeat and even heart failure, causing significant discomfort and even death.
When I first noticed the symptoms of atrial focus, I felt a constant pounding in my chest that would not go away. It was like a heavy weight pressing down on me all the time. I couldn't sleep well, and my energy levels were very low.
After consulting with my doctor, I learned that my condition was caused by the atrium's inability to generate a regular rhythm. Fortunately, treatment options were available, including medication and lifestyle changes.
Now, with the help of my doctor, I am able to manage my condition and live a normal life. I understand that atrial focus is a silent killer because it can sneak up on you and cause significant problems if not detected and treated early.
Therefore, it is important to be aware of the symptoms of atrial focus and seek medical attention if you experience any of them. Early detection and treatment can help prevent serious complications.
Atrial focus
Atrial focus is a condition in which electrical activity occurs in the atria, the upper chambers of the heart. It can lead to irregular heartbeats and may require treatment with medication or ablation.
In atrial focus, electrical signals are generated in the atria and spread throughout the heart, causing the heart to beat irregularly. This can lead to fainting, shortness of breath, and other symptoms. If left untreated, atrial focus can lead to serious health problems, including stroke and heart failure.
To prevent atrial focus, it is important to maintain a healthy lifestyle, including a balanced diet, regular exercise, and avoiding smoking and excessive alcohol consumption. It is also essential to seek medical attention promptly if symptoms occur.
If you experience any symptoms of atrial focus, it is recommended that you seek medical attention from a specialist. They can perform an electrocardiogram to diagnose the condition and recommend the appropriate treatment.
In conclusion, atrial focus is a condition that can affect the heart's rhythm and cause symptoms such as fainting, shortness of breath, and others. It is important to maintain a healthy lifestyle and seek medical attention promptly if symptoms occur. With proper treatment, atrial focus can be managed and prevented from progressing to more serious health problems.
