If you understand what a stress test is for, then you would not be asking such a question. Nonetheless, since you are here, let us talk about it and understand what really does the stress test measures. The stress test intends to calculate the amount of blood that the heart receives when you are at rest and when you are under severe stress. Severe stress test includes intense exercise activities.
What is a Stress Test?
A stress test measures the blood flow and finds the region where there are narrow passages. It can only happen when the doctor carries out the test. The first phase of stress test involves you to participate in it when you are in the resting stage. A cardiogram machine records the impulses during this period, and the doctor monitors the activity. The second phase of stress test is where you will participate in an exercise. The standard instrument used is an inclined treadmill or standalone cycle. The physician will then ask you to run or cycle until you show signs of weakness, dizziness, or pain in the chest region. Even during this period, the doctor records the impulses.
After getting back the stress test results, the doctor will compare the both and find the region where there is less flow of blood. The reason behind the cause is due to passage blocked by the arteries. It usually occurs in patients suffering from coronary artery disease or those who had previous illnesses related to the heart. People with heart surgery and attacks also show the signs.
How Helpful is the Stress Test?
Undergoing the stress test will provide insight into how the functionality of the heart is during rest and under stress conditions. As the heart is a crucial part of the human system, ensuring that it functions appropriately is of immense importance. The stress test will show whether the blood is flowing smoothly and carrying the required oxygen levels as needed at all times.
With the help of the stress test results, the cardiologist will prepare a schedule containing medical treatment and physical activities to the extent that the heart can tolerate.
How Do You Pass A Stress Test?
There is no accurate answer to this question, but little change in your lifestyle and food habits can bring in many differences. For example, cutting down on intake fatty foods, keeping away from foods rich in cholesterol, avoiding alcohol and smoke, caffeine content product, chocolates, and carbonated beverages reduces the chances of creating a narrow passage in the heart.
If you can still see the symptoms after making the changes to the food habits and lifestyle changes, then it is time to undertake the stress test once again. The doctor will use a different method of stress test to see whether you are suffering from inducible ischemia. Inducible ischemia occurs silently in the background without showing any visible pain. The doctor may also give another thought whether the reason is coronary artery disease. Based on these aspects, the doctor will alter the treatment and ensure to cure the same. They may ask you to come again after a while to re-test and see whether the treatment is healing the situation.
There are no risks involved when you participate in the stress test. However, most of the doctors and laboratories where you will undergo the stress test have all the emergency kits equipped to protect from an unforeseen situation. Nonetheless, the participant will show signs of shortness of breath, dizziness, and chest pain when he/she continues with the stress test.