How often have you undermined a speeding heart rate, indigestion, jaw pain, restlessness, memory loss, dizziness, and a sudden short attention span, as something of little or no importance?
Been there, done that, isn’t it? If yes, it should not make you proud, but concerned. You’re lucky if it genuinely turned out to be nothing more than a mere inconvenience. But it’s not always the case.
The symptoms mentioned above can be signs of heart problems and cognitive issues that you cannot afford to neglect. If you ever come across somebody who experiences these issues, you must get a few health tests, such as ECG and EEG done.
These tests have become increasingly crucial now that the cases of heart attacks and strokes are increasing by the day.
Let’s understand the tests in detail to understand their importance and their pivotal role in saving your or your loved ones’ lives.
What is an ECG test?
An ECG scan, which stands for electrocardiogram, is a diagnostic test designed to record the electrical signals in the heart. The objective of the test is to detect irregular heart rhythms, blocked arteries, heart attacks and the functioning of pacemakers.
What is an EEG test?
EEG stands for electroencephalogram, and it records electrical signals in the brain. The test involves the usage of small sensors that are attached to the scalp, called electrodes. These sensors detect the electrical signals produced by the brain.
The test is designed to detect a plethora of problems related to the brain, including establishing the reasons and causes of seizures and memory issues.
What to expect from the tests?
Small flat metal discs, called electrodes, play an important role during the procedure. They are attached to your body to detect electrical activity.
EEG
During an EEG test, electrodes will be attached to your scalp to examine the electrical current in the brain. You will be asked to lie down on your back. Following that, the technician will measure your head to determine the points where electrodes will be attached. Your scalp may also be scrubbed with a medical cream to get high-quality reading.
You can be asked to close your eyes and take several deep breaths. You may also be required to view certain images to monitor how your brain responds to those images.
You can expect a safe and little amount of electricity passing through the electrodes. The test may take 30-60 minutes.
ECG, on the other hand, lasts shorter than an EEG test. Let’s learn about the procedure in length.
ECG
You will be asked to change into a gown and lie down. Electrodes will be attached to your arms, chest and legs with the help of a special gel. You must ensure that these parts are already shaved. Hair growth can impact the results and accuracy. This test will last for about 10 minutes. You must not speak during the test.
What to know before going for the tests?
The risks
There are a few risks involved. But these risks certainly outweigh the benefits these tests could bring for your health.
ECG test
If you are going for an ECG test, rashes can be expected where electrodes are placed to measure electrical signals. Please note, the test doesn’t emit electricity into the body, but measures the electrical activity. Hence, the test is completely safe for most people.
EEG test
In case you are going for an EEG test, please be informed that it is a safe procedure. No side effects have been experienced so far. However, patients suffering from epilepsy may experience seizures triggered by the procedure. Be assured that it is normal and these seizures will be treated by the healthcare provider.
The preparation
ECG test
If you are going for an ECG test, you will be required to remove any jewellery or metal object from your body. This includes belts, and keys as well. You should also have a shaved chest; otherwise, hair can obstruct the accuracy of the results. In addition, refrain from exercising hours before the test.
EEG test
If you are going for an EEG test, brief the healthcare provider of all the medicines you are taking. You may be asked to put a pause on medication if it interferes with the procedure. You must also wash your hair with shampoo the night before. Refrain from applying conditioner or any hair product. Consuming caffeine for 8 to 12 hours before the procedure is also not advised.
Closing thoughts
The ECG-EEG test represents a ground-breaking advancement in the realm of healthcare, providing a key tool for monitoring and assessing both cognitive and cardiac health. By integrating the electrical activity of the heart and the brain, this test offers a comprehensive understanding of an individual’s physiological state. With its ability to detect early signs of cognitive decline, identify cardiac abnormalities, and aid in the development of targeted treatment plans, the ECG-EEG test holds immense potential for improving patient outcomes and enhancing overall well-being.
As medical science continues to evolve, this remarkable diagnostic tool will undoubtedly play a vital role in empowering individuals to take proactive steps towards maintaining optimal cognitive and cardiac health, ensuring a brighter and healthier future for all.
