When aiming to defend against the potentially catastrophic aftermath of a stroke, early detection and risk assessment reign supreme. This process hinges upon an array of medical tests, each meticulously designed to reveal potential stroke risk indivisible. For Dr Ameer Hassan will discuss the most commonly used tests during an assessment focusing on stroke risk.
The Vital Numbers: Blood Pressure Measurement
High blood pressure or hypertension, widely accepted as a primary risk factor for stroke, is often asymptomatic. Thus, the regular assessment of blood pressure is paramount. Dr Ameer Hassan If consistently high readings are observed, appropriate management methods can be initiated to prevent vascular damage associated with hypertension.
Listening to the Heart: Electrocardiogram
An Electrocardiogram (ECG) is an essential test often employed during a stroke risk assessment. It monitors the heart’s electrical activity, facilitating the detection of heart rhythm abnormalities like atrial fibrillation, a condition known to increase stroke risk substantially.
Navigating the Bloodstream: Blood Tests
Blood tests are also indispensable in stroke risk assessment. Complete blood count, blood sugar level, and lipid profile including cholesterol levels are all tested. High cholesterol levels can lead to plaque build-up in the arteries, impeding blood flow and escalating the risk of stroke. Additionally, elevated blood sugar levels may suggest diabetes, a condition associated with an increased stroke risk.
The Carotid Assessment: Duplex Ultrasound
The carotid arteries, which supply blood to the brain, can become narrowed due to plaque build-up, a condition known as carotid artery disease. The duplex ultrasound is a non-invasive test used to evaluate blood flow to these arteries and discern any obstructions, a crucial step in assessing stroke vulnerability.
The Detailed Scan: Brain Imaging
Dr Ameer Hassan Texas Finally, in certain cases, particularly with individuals having experienced transient ischemic attacks or ‘mini-strokes,’ brain imaging tests such as CT scan or MRI might be undertaken. These scans can provide a detailed image of the brain and its blood vessels, revealing any damage or conditions that might increase stroke risk.
