用智能手錶監測心臟健康

Most smartwatches today are equipped with a heartbeat counting function, which helps users to monitor their daily routines and exercise periods.Heart HealthThe operation principle is to transmit a beam of light to the subcutaneous area. The principle of operation is to use optical sensing technology (PPG) to emit a light beam into the subcutaneous area, and when the light beam is reflected back to the blood vessels, the reflected light signals of blood flow and return flow are detected to calculate the basic heart rate andOxygen saturationHowever, when a doctor diagnoses a medical condition, he or she will not only analyse the number of heartbeats, but also check for the presence of normal sinus rhythms or various irregularities. However, when diagnosing a medical condition, doctors not only analyse the number of heartbeats, but also check for problems such as normal sinus rhythms or various irregular heart rhythms, which must be analysed by relying on different electrocardiogram frequencies, so smartwatches are no substitute for a proper medical check-up.

Nevertheless, smartwatches can still provide us with preliminary health data, such as whether there are fluctuations in heartbeat rate, which sometimes may not even be noticeable to the user. If you are concerned about your heartbeat, you should seek a cardiologist for a detailed examination, including routine ECG, exercise ECG, 24-hour or even longer dynamic heartbeat monitoring, etc., in order to make an accurate diagnosis. Apart from relying on the data from your smartwatch, you can also pay attention to whether your body is accompanied by other discomforts, such as palpitations, dizziness or shortness of breath. These symptoms may be difficult to detect during the busy daytime hours, but are more easily felt at night when you have a quieter schedule.

If an abnormal heartbeat is detected, the doctor will treat the specific condition. If the abnormality is triggered by another disease, such as coronary heart disease or a heart attack, the doctor will treat the abnormality.High blood pressureIn the case of atrial fibrillation (AF), the cause of the worsening symptoms must be identified. In addition, the arrhythmia itself may be the result of a separate condition, most commonly atrial fibrillation (AF), in which the heartbeat becomes irregular due to a disturbance in the electrical current in the atria. Supraventricular tachycardia (SVT) also causes the heart to beat faster, up to 200 beats per minute in severe cases. Symptoms can last anywhere from a few minutes to a few hours, causing dizziness or shortness of breath. Patients with atrial fibrillation who also have risk factors such as old age, high blood pressure, diabetes, or previous stroke are at significantly increased risk of stroke, and frequent palpitations may lead to a decline in heart function.

Some heart rhythm disorders carry a higher risk. For example, ventricular tachycardia (VT) causes the heart to stop pumping properly, leading to shock and even the risk of sudden death. Ventricular fibrillation (VF) can also be fatal as a result of acute cardiac arrest. Therefore, no matter what the cause of arrhythmia is, do not rely on your smartwatch to determine the condition on your own. You must take it seriously and find out the root cause so that your doctor can diagnose whether further examination and treatment are required. For patients with atrial fibrillation or supraventricular tachycardia, in addition to medication, they may also need to be considered for hot-frequency fusion therapy; patients with atrial fibrillation accompanied by high-risk factors may need to take a new type of anticoagulant to prevent stroke; and patients with ventricular tachycardia or ventricular fibrillation may need to be fitted with a cardiac defibrillator to safeguard their lives.