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Carotid Doppler Radiology The Science Behind Stroke Prevention

Carotid Doppler Radiology is an essential tool in modern vascular diagnostics. It plays a major role in identifying risks that could lead to a stroke, especially in people with high blood pressure, diabetes, or a history of smoking. At Midas Care Clinic, radiology specialists use this scan to assess the condition of carotid arteries, helping patients make informed health decisions

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Carotid Doppler Radiology The Science Behind Stroke Prevention

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  1. Carotid Doppler Radiology: The Science Behind Stroke Prevention Table of Contents 1.Introduction 2.What Is Carotid Doppler Radiology? 3.How Does the Test Work? 4.Why Stroke Prevention Begins with Early Detection 5.Who Should Consider a Carotid Doppler Scan? 6.Key Reasons to Choose Doppler Radiology Specialists at Midas Care Clinic 7.What Happens After the Scan? 8.Frequently Asked Questions 9.Conclusion

  2. Introduction Carotid Doppler Radiology is an essential tool in modern vascular diagnostics. It plays a major role in identifying risks that could lead to a stroke, especially in people with high blood pressure, diabetes, or a history of smoking. At Midas Care Clinic, radiology specialists use this scan to assess the condition of carotid arteries, helping patients make informed health decisions. What Is Carotid Doppler Radiology? Carotid Doppler Radiology is a non-invasive ultrasound technique used to visualise the carotid arteries on either side of the neck. These arteries carry oxygen-rich blood from the heart to the brain. When these arteries become narrowed or blocked, there is a higher chance of experiencing a transient ischaemic attack (TIA) or a full stroke. This scan measures both the structure of the artery and the speed of blood flow. If there is any build-up of plaque (fatty deposits) or reduced blood flow, it becomes easier for healthcare providers to decide on the next steps. The procedure is safe, repeatable, and does not involve exposure to radiation, making it ideal for routine vascular assessment. How Does the Test Work? During the test: •A water-based gel is applied to the neck. •A handheld device called a transducer is moved over the skin. •Sound waves bounce off the arteries and return as images. •Blood flow velocity is recorded to check for narrowing. It usually takes 15 to 30 minutes and does not involve radiation or injections. Patients can resume normal activity immediately after the scan. No special preparation is needed, though it’s advisable to wear loose-fitting clothing. Why Stroke Prevention Begins with Early Detection Stroke is one of the leading causes of disability and death in India. According to the Indian Stroke Association, a large percentage of strokes are ischaemic, meaning they are caused by a blockage that restricts blood flow to the brain. This is exactly what carotid Doppler radiology aims to prevent. The process allows vascular specialists to examine the arterial walls for early signs of narrowing or plaque formation. Early intervention can significantly reduce the likelihood of a stroke occurring, particularly in patients who may not yet show any outward symptoms.

  3. Who Should Consider a Carotid Doppler Scan? Doctors may recommend this scan if you: •Have high blood pressure or high cholesterol •Are diabetic •Have a family history of stroke •Smoke or have smoked in the past •Experience dizziness or brief vision loss •Have already had a stroke or TIA •Are aged 60 or older with cardiovascular risk factors •Have symptoms of carotid artery disease such as a bruit (whooshing sound in the neck) Routine screening can benefit both symptomatic and asymptomatic individuals who fall into high-risk categories. Key Reasons to Choose Doppler Radiology Specialists at Midas Care Clinic At Midas Care Clinic, specialised radiologists focus on providing accurate vascular diagnostics through high-resolution imaging and real-time analysis. Benefits include: •Short appointment times •Experienced technicians and consultants •Detailed reports for GPs and neurologists •Comfortable, hygienic setting •Access to follow-up care if intervention is needed Choosing an experienced clinic ensures better image quality, interpretation accuracy, and correct medical follow-up. It also reduces the chances of missed or false readings. What Happens After the Scan? Depending on the scan results, doctors may suggest: •Medication to manage cholesterol and blood pressure •Lifestyle modifications such as improved diet and physical activity •Close monitoring and repeat imaging at regular intervals •In cases of severe blockage, a procedure like carotid endarterectomy or stenting may be advised

  4. Both procedures are aimed at restoring healthy blood flow. Endarterectomy involves surgical removal of the plaque, while stenting uses a small mesh tube to keep the artery open. Frequently Asked Questions Q1. Is a carotid doppler test painful? Answers: No, it is a painless and non-invasive procedure. It uses ultrasound waves, similar to those used in pregnancy scans. Q2. How long does it take to receive the results? Answers: At most clinics, including Midas Care Clinic, results are usually available within 24 hours. Q3. Can this test detect all causes of stroke? Answers: No, it specifically detects blockages or narrowing in the carotid arteries. Other types of strokes may involve the brain’s smaller vessels, which require different scans. Q4. Is it safe for older adults? Answers: Yes, the test is entirely safe and often recommended for people above 60 years old or with cardiovascular risk factors. Q5. Will I need surgery if the scan shows a blockage? Answers: Not always. Minor narrowing can often be managed with medication and lifestyle changes. Only severe cases may need carotid endarterectomy or stenting. Q6. Can I eat or drink before the test? Answers: Yes, you can eat and drink as normal. There are no fasting or dietary restrictions before the scan. Q7. What symptoms may suggest I need a carotid scan? Answers: You may benefit from the test if you experience sudden weakness, numbness, dizziness, vision problems, or brief loss of consciousness. Q8. How accurate is the test? Answers: When performed by trained professionals using quality equipment, carotid Doppler ultrasound is highly accurate in detecting arterial narrowing. Q9. Is the procedure available in public hospitals? Answers: Yes, but availability and waiting times may vary. Private clinics like Midas Care Clinic offer faster access and shorter turnaround for results.

  5. Conclusion Carotid Doppler Radiology is a practical, safe, and effective way to screen for stroke risks. It allows patients and doctors to take early action, possibly preventing life-altering consequences. Whether you have a family history of stroke or just want peace of mind, scheduling this test can be an important step towards protecting your brain health. Get In Touch Mobile No:+91-9209232601 Email Id:midasclinicvasai@gmail.com Address:Midas Diagnostic & Vascular Clinic,Ground Floor G1/G2, Gajanan Society, Ambadi Rd, opposite Carmel Classes, near Chaphekar Hospital, Shastri Nagar, Vishal Nagar, Vasai West, Vasai-Virar, Maharashtra 401202. Website:www.midascareclinic.com

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