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Chen Tian Hua
Cardiology
About me
Cardiologist, Associate Chief Physician, has been engaged in cardiovascular clinical work for 20 years, accumulating rich clinical experience.
Proficient in diseases
Diagnosis and treatment of various difficult and critically ill cardiovascular diseases.
Voices
Arrhythmia is what?
Arrhythmia refers to abnormalities in the frequency, rhythm, origin, or conduction of the heartbeats. It can occur in healthy individuals as well as those with related diseases, and may involve cardiac diseases or other medical conditions. The primary mechanism behind the occurrence of arrhythmias is the abnormal formation of cardiac impulses or the abnormal conduction of these impulses. It is important to actively seek the causes of arrhythmias and control the factors that trigger them. For diseases associated with arrhythmias, proactive management is necessary. When severe arrhythmias occur, timely and effective treatment is crucial to prevent adverse outcomes.
How to treat bradycardia
People with bradycardia should maintain good habits in daily life, eat a light diet, exercise reasonably, avoid overwork and staying up late, refrain from smoking and drinking, and keep a relaxed mood. Medications such as Xinbao Pills can be taken to increase the heart rate. Additionally, consuming traditional Chinese medicines like ginseng can also help in increasing the heart rate. For severe bradycardia that causes repeated symptoms like dizziness, visual obscurity, or fainting, and even episodes of Adams-Stokes syndrome, such as sick sinus syndrome or third-degree atrioventricular block, it is crucial to promptly visit a hospital. Active pacing treatment should be administered to increase the patient's heart rate, in order to prevent sudden cardiac arrest and avoid sudden cardiac death.
What are the dangers of bradycardia?
If the bradycardia is physiological, it generally does not harm the body and does not require special treatment. If the bradycardia is pathological, when the heartbeat significantly slows down, it can cause a decrease in cardiac output due to the slow heart rate, leading to symptoms of insufficient cardiac output, insufficient blood supply to the brain which can cause dizziness, visual disturbance, fainting, and other symptoms. Insufficient coronary artery supply can induce angina, and insufficient perfusion of the kidneys can lead to reduced urine output and kidney damage. Therefore, if a patient with bradycardia has a slow heart rate that leads to obvious symptoms, it is necessary to install a pacemaker for pacing treatment to increase the heart rate.