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23/Dec/2024

Technological advancements in arthroplasty and surgical procedures necessitate cardiovascular diseases and heart attacks due to artery blockage as the leading cause of mortality globally. Signs of blockages, when detected early, can greatly minimize the risk of developing complications. Although self-diagnoses should never replace a doctor’s opinion and practice, some things people can observe at home and practices that they can perform may give them an idea of what might be possibly dangerous and, therefore, may call for a doctor.

What Are the Signs of A Heart Blockage?

Such blockages cause some diagnosable symptoms that are usually seen as early signs of a disease. A simple heart CT scan detects heart diseases at early stages. Pain or discomfort in the chest, described as angina pain, pressure, or tightness, is one of the most frequent signs. It may radiate to the shoulders, arms, neck, or jaw, causing discomfort. Another important sign of the disease is dyspnoea: this occurs during simple activities or even while walking or in a resting position. Vague and unexplained tiredness may also be a signal of heart problems because the flow of blood is restricted, and the organ fails to pump the blood efficiently.

Other signs, such as a high pulse rate, sweating, especially cold drops, light-headedness, or edema over the lower limbs, can also signify problems within the cardiovascular system. These symptoms can be diagnosed and addressed early, which could save a life. 

Can Technology Support You to Closely Track Heart Health in Your Own Space?

Today, medical technologies offer methods for people to monitor their heart conditions from the comfort of their homes. Wearable devices such as smartwatches with features like heart rate monitors and Electrocardiograms (ECGs) can detect abnormalities like Atrial Fibrillation, which may also indicate a blockage. Sphygmomanometers are also crucially important, as hypertension, a risk factor for occlusive arterial disease, is commonly present.

These cannot diagnose blocked arteries or blood vessels but provide a lot of information regarding the state of the heart and motivate people to seek the advice of professionals. For example, CT scans are essentially in clinical facilities to analyze the degree of coronary artery calcification and, therefore, the probable degree of blockage in coronary veins.

Which changes to make in Your lifestyle may assist in avoiding a blocked heart?

It is, therefore, only wise that people who want to avoid incidents such as heart blockages undergo various changes that will enable them to achieve heart-healthy lifestyles. A healthy diet plan should, therefore, incorporate fruits, vegetables, whole-grain foods, and lean sources of protein. Low cholesterol diets, through the elimination of foods pointing toward saturated fats, trans fats, and sodium, can make a huge difference in cholesterol and blood pressure, hence avoiding blockages.

Aerobic exercises, such as walking briskly, swimming, cycling, and others, should be done for at least 150 minutes per week to support heart health. Mindfulness, yoga, or meditation can also help avoid the dangerous effects of stress hormones on the heart. Last but not least, one must quit smoking because tobacco affects the arteries and aggravates plaque formation.

When should you Go for Medical Assistance?

As observed, those involving home care and daily changes are useful, but effective and accurate results can’t be obtained from home monitoring. Some of the symptoms that require the client to seek medical advice include chest pain, breathlessness, or irregular heartbeats that do not go away. If attention is not sought early, one is likely to suffer a heart attack.

ViaScan: Your Partner in Advanced Heart Diagnostics

If you need an all-inclusive diagnostic, you should turn to advanced diagnostic technologies such as ViaScan. ViaScan brings the latest technologies in imaging, which include coronary calcium scans, full body scans, and virtual colonoscopies, to check on blockages in the heart as well as other diseases. These harmless procedures provide exact information about the status of the heart and the cardiovascular system so patients can work on altering their lifestyles. For instance, their CT scans can be highly accurate in diagnosing the illness called coronary artery calcification or in evaluating risks linked to coronary veins as well.

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Early Detection Saves Lives!

    • Accurate
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Conclusion

Healthy heart care is a lifelong process that involves knowing a number of facts, monitoring health status, and medical checkups. Signs, home technology, and a general outlook remain crucial to addressing the problem at the first stage. However, in high-end precise diagnoses such as the ViaScan, the health of the cardiovascular system can be fully and accurately assessed, and this can enable doctors to provide early treatment for blockages. CT scans are useful in helping identify CAD (coronary artery calcium) and further evaluating the coronary veins, which are among the services that will safeguard your heart. Today, paying attention to your heart for healthier living is equivalent to having a healthy heart.


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20/Mar/2024

It’s critical to take care of our health as we age. This includes adopting a healthier diet, exercising, and using screenings and preventive medications that can identify health concerns before they worsen. One condition that may be detected early and treated to help avoid heart attacks, strokes, and other heart disease-related problems is blocked arteries. In this blog, we will explore how you can identify this important risk factor at an early stage. Can a CT scan reveal obstructive arteries? What you should know is as follows.

A Heart CT Scan: What is it?

A cardiac CT scan is a noninvasive, painless procedure that examines the heart and surrounding blood vessels to find any artery blockages or narrowing and any heart pumping issues that could point to potential heart disease. A dye, also called contrast, is injected through an IV during the CT scan. With the use of this dye, we may identify a variety of heart diseases by tracking the blood flow through your heart’s blood channels and the heart itself.

When is a Heart CT Scan Necessary?

A team of cardiac imaging experts determines the appropriate cardiac tests for each patient. Typical causes of cardiac CT needs include:

  • If you have chest discomfort and/or believe you may have coronary artery disease, a noninvasive method to find out if your pain is coming from coronary artery blockages or narrowing is cardiac CT angiography. 
  • Inconclusive stress test: If the information obtained from a stress test cannot definitively address your health concerns, we may suggest a cardiac CT scan to check for coronary artery disease or other heart issues.
  • Existence of additional heart disease symptoms: Similar to chest pain, you may benefit from a cardiac CT scan to assess your heart for potential heart disease if you have shortness of breath, neck, jaw, back, or arm discomfort, among other symptoms.

How Can Blocked Arteries Be Found Using a CT Scan?

Since its inception, CT scanning technology has advanced significantly. Doctors may use CT scans to evaluate the amount of calcium accumulation in a patient’s arteries since the imaging is so comprehensive. Using a CT scanner, the calcium score test procedure entails:

  1. The machine’s electronic X-ray detectors pick up the X-rays after the scanner delivers them through the body. 
  2. After processing the data, the CT scanner produces cross-sectional pictures. 
  3. The heart and blood arteries are then shown in crisp 3D by reassembling these photos.
  4. Your doctor will use the pictures to assess your risk of heart attack or other heart-related problems. Your healthcare provider may suggest medication and lifestyle modifications if you have a high risk of developing heart disease to lower your risk of clogged arteries.

Guidelines for Getting Ready for a Heart CT Scan

You should do some things before a CT scan, which your doctor will go over with you. Until your physician instructs you differently, you should take your medicine as directed. Nevertheless, four hours before your treatment, you shouldn’t ingest coffee. There’s also a four-hour smoking ban that you must adhere to. The test findings will be impacted by the heart rate rise caused by caffeine and nicotine.

Choose Our Preventive Heart Scan

Early Detection Saves Lives!

    • Accurate
    • Quick Result
    • Affordable

Heart CT Scan Results and Lifestyle Changes

Your CT coronary angiography pictures ought to be available soon after your test. You will probably be able to discuss the test findings with the healthcare physician who requested the test. If your test results indicate that you have or are at risk of heart disease, your provider might discuss treatment options. It’s always a good idea to adopt lifestyle modifications to assist protect the heart, regardless of the findings of a CT coronary angiography. Some heart-healthy lifestyle modifications are:

Regular exercise is important. It aids in weight control and lowers blood pressure, high cholesterol, and diabetes, all of which are risk factors for heart disease.

Consume nutritious meals. A heart-healthy diet low in sodium, cholesterol, and saturated fat and high in fruits, vegetables, and whole grains may all help manage blood pressure, cholesterol, and weight.

Give up smoking. One of the main risk factors for heart disease, particularly atherosclerosis, is smoking. The greatest strategy to lower your risk of heart disease and its consequences is to stop smoking. Consult your healthcare physician about smoking cessation techniques if you require assistance in stopping.

Control medical conditions. Take prescription drugs as prescribed if you have diabetes, high blood pressure, or high cholesterol. Find out from your doctor how often you require follow-up appointments.

Heart Scan And Calcium Scoring

One of the most significant variables affecting your general health and well-being is the condition of your heart. This is why timing is crucial when receiving the appropriate screening tests. The coronary calcium score test, sometimes called a calcium heart scan or calcium score, is one of the heart CT scan procedures that is becoming increasingly well-liked for evaluating heart health.

Using CT (computerized tomography) technology, coronary artery calcium scoring looks for accumulations of calcium in the coronary arteries, which feed the cardiac muscle with blood rich in oxygen. A medical condition known as atherosclerosis, in which plaque builds up on the wall of an artery, is indicated in these arteries by the accumulation of calcium. The resulting plaque gradually narrows and stiffens the coronary arteries, limiting blood flow. A heart attack may occur if the arteries are clogged.

The total score produced by the coronary calcium scan is determined by the degree of calcification within the coronary arteries. Higher scores are associated with more plaque accumulation and an increased risk of stroke and other cardiovascular diseases.

Conclusion

The arteries that supply the heart gradually narrow and solidify as time goes on. The secret to averting future unfavorable cardiac events is to catch it early and stop more calcium buildup. A heart CT scan can provide important information about your risk and state of heart health. To help you reach the best possible heart health, ViaScan of Las Colinas offers precise coronary calcium scoring and individualized guidance using our state-of-the-art CT equipment and specially trained radiologists. 

FAQ

How does a CT scan show heart blockage?

During the CT, a dye (also known as contrast) is administered through an IV during the scan. This dye allows us to follow the blood flow in your heart as it travels through blood vessels and the heart to help diagnoses a wide range of heart conditions.

Cardiac CT uses advanced CT technology, with or without intravenous (IV) contrast (dye) to better visualize your heart structure and associated blood vessels. With multi-slice scanning, your healthcare provider can get high-resolution, 3D images of your heart  and great vessels.

How to check heart blockage at home?

Monitoring your heart health at home can include taking regular blood pressure readings, measuring your heart rate, and even performing simple tests like the stair test. However, it’s important to remember that these methods are not a substitute for professional medical advice. If you notice any changes or have concerns, it’s always best to consult with your doctor and get heart scan at reputable facility like 123bodyscan for accurate assessment.