Ever wondered how doctors can see the blood flow inside our bodies? The answer is “Doppler ultrasound,” a technology that combines the capabilities of ultrasound with the Doppler principle to create moving images of blood circulation
The Amazing Working Principle
Doppler ultrasound uses high-frequency sound waves to detect the movement of red blood cells. When sound waves hit moving red blood cells, the frequency of the reflected sound waves changes. The ultrasound machine processes this information and displays it as a color image, showing the direction and speed of blood flow
Benefits Beyond Visualization
Safe and Worry-Free
Precautions
Technology for Better Health
Doppler ultrasound is a technology that enables doctors to effectively diagnose and monitor various conditions. If you have any health concerns or need further examination, consult your doctor for advice
1. Clinic or Hospital Choose Based on Your Needs and Complexity 2. Specialist The Key to Accurate Diagnosis 3. Equipment and Technology The More Advanced, the More Accurate 4. Service and Convenience 5. Price and Promotions 6. Reviews and Recommendations
1. Clinic or Hospital Choose Based on Your Needs 2. Specialist The Key to Accurate Diagnosis 3. Equipment and Technology The More Advanced, the More Accurate 4. Service and Convenience 5. Price and Promotions 6. Reviews and Recommendations Don’t Forget! Choosing the right healthcare provider is the first step towards effective vascular and heart health management
1. Does a Doppler ultrasound hurt? No, it doesn’t hurt at all! This examination uses sound waves to create images and detect blood flow. You’ll only feel a cool sensation from the gel applied to your skin. 2. How should I prepare for the examination? Generally, no special preparation is needed. You can eat and take your medications as usual. However, you should wear loose-fitting clothes that allow easy access to the area being examined and avoid smoking or drinking caffeinated beverages at least 2 hours before the examination 3. How long does the examination take? Typically, the examination takes about 30-60 minutes, depending on the area being examined and the complexity of each case 4. What can a Doppler ultrasound detect? Doppler ultrasound can detect various abnormalities in blood vessels and the heart, such as narrowed or blocked arteries, leaky or narrowed heart valves, blood flow to the fetus, or deep vein thrombosis (DVT) 5. Are there any side effects from the examination? There are no side effects from a Doppler ultrasound. It’s a safe procedure that can be performed even on pregnant women and children 6. When should I get a Doppler ultrasound? You should get a Doppler ultrasound if you have any abnormal symptoms, such as leg swelling, chest pain, shortness of breath, or frequent dizziness. Additionally, your doctor may recommend regular checkups if you have risk factors for vascular or heart disease, such as older age, smoking, diabetes, high blood pressure, high cholesterol, or a family history of heart disease 7. What will the results tell me? The results will show images of blood flow and any abnormalities. If any abnormalities are found, your doctor will explain them to you and recommend further examinations or appropriate treatment
