心電圖檢查 Electrocardiography
Electrocardiography (ECG): A Tool for Assessing Heart Health
*What is ECG?
An ECG measures and records the electrical activity of the heart, providing critical information about heart rhythm, size, and potential diseases. It is a key diagnostic tool for evaluating cardiac health.
*Primary Uses of ECG
-Heart Rhythm Assessment:
Detects irregularities such as atrial fibrillation or ventricular fibrillation.
-Diagnosis of Heart Conditions:
Identifies issues like myocardial infarction (heart attack), angina, or ischemia.
-Electrolyte Imbalance Detection:
Highlights abnormalities in potassium or calcium levels that affect heart function.
-Structural Heart Problems:
Provides clues about heart enlargement or myocardial hypertrophy.
*ECG Examination Process
-Preparation:
The patient lies on a bed, and electrodes are placed on the chest, arms, and legs.
-Testing Procedure:
Non-invasive and painless; it usually takes only a few minutes. Electrodes capture electrical signals, which are displayed as waveforms.
-Results Analysis:
A doctor interprets the waveform patterns to assess the heart's health.
*How to Maintain Heart Health?
-Balanced Diet:
Reduce salt, sugar, and saturated fat intake. Focus on foods rich in fiber, vitamins, and minerals.
-Regular Exercise:
Engage in at least 150 minutes of moderate-intensity activity weekly, such as brisk walking or cycling.
-Weight Management:
Maintain a healthy weight to lower the risk of heart disease.
-Avoid Smoking and Excess Alcohol:
Smoking and heavy drinking increase the risk of heart conditions.
-Routine Check-ups:
High-risk individuals or those with a family history of heart disease should have regular ECG tests.
*Conclusion
ECG is an essential tool for evaluating heart health. Regular testing, combined with a healthy lifestyle and prompt treatment of heart conditions, helps prevent severe cardiac issues and ensures long-term heart health.
*What is ECG?
An ECG measures and records the electrical activity of the heart, providing critical information about heart rhythm, size, and potential diseases. It is a key diagnostic tool for evaluating cardiac health.
*Primary Uses of ECG
-Heart Rhythm Assessment:
Detects irregularities such as atrial fibrillation or ventricular fibrillation.
-Diagnosis of Heart Conditions:
Identifies issues like myocardial infarction (heart attack), angina, or ischemia.
-Electrolyte Imbalance Detection:
Highlights abnormalities in potassium or calcium levels that affect heart function.
-Structural Heart Problems:
Provides clues about heart enlargement or myocardial hypertrophy.
*ECG Examination Process
-Preparation:
The patient lies on a bed, and electrodes are placed on the chest, arms, and legs.
-Testing Procedure:
Non-invasive and painless; it usually takes only a few minutes. Electrodes capture electrical signals, which are displayed as waveforms.
-Results Analysis:
A doctor interprets the waveform patterns to assess the heart's health.
*How to Maintain Heart Health?
-Balanced Diet:
Reduce salt, sugar, and saturated fat intake. Focus on foods rich in fiber, vitamins, and minerals.
-Regular Exercise:
Engage in at least 150 minutes of moderate-intensity activity weekly, such as brisk walking or cycling.
-Weight Management:
Maintain a healthy weight to lower the risk of heart disease.
-Avoid Smoking and Excess Alcohol:
Smoking and heavy drinking increase the risk of heart conditions.
-Routine Check-ups:
High-risk individuals or those with a family history of heart disease should have regular ECG tests.
*Conclusion
ECG is an essential tool for evaluating heart health. Regular testing, combined with a healthy lifestyle and prompt treatment of heart conditions, helps prevent severe cardiac issues and ensures long-term heart health.