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What is an ECG Test?

Why is an ECG Test Done?

What are the types of ECG Testing?

How Does an ECG Work?

When should you get an ECG?

How to prepare for an ECG?

Best ECG Testing Lab in Hyderabad


According to the Global Burden of Disease, around 24.8% of all deaths in India is mainly due to cardiovascular diseases (CVDs). Moreover, CVDs have now become one of the leading causes of mortality rate in India. If anyone had a heart attack or any other heart-related issue, they almost certainly had their heart evaluated with an electrocardiogram, in short ECG. 

Our heart produces small electrical impulses with each beat, which cause the heart muscles to contract & pump the blood throughout the body. The electrocardiogram records the heart’s electrical activity using electrodes placed on the skin. ECG allows medical professionals to detect abnormal heart rates and heart muscle damage.

ECG/Electrocardiogram is a test conducted to identify the well-being of your heart. Matrix Diagnostics center in Hyderabad is known for providing the best ECG Testing services in the city at very affordable prices. 

Matrix is a complete diagnostic center with all types of radiological imaging & pathology testing and other services available at its premises.


What is an ECG Test?

An electrocardiogram (ECG) is a test that records the electrical activity of your heart. It is one of the most commonly used medical tests in the world and can be found in doctors’ offices, operating rooms, and ambulances. 

The ECG test result gives healthcare professionals a snapshot of your heart activity and helps them assess the condition of your heart and identify possible risks or abnormalities. 

Benefits of ECG

ECG technology is widely available and highly informative, providing healthcare professionals with data that may be associated with a variety of heart conditions.  


The procedure itself is safe, inexpensive and non-invasive. A physician can use an ECG to look at the:

  • Heart rate 
  • Heart rhythm
  • Heart axis 
  • Rhythm disturbances


Why is an EKG Test done?

In most of the cases, electrocardiogram is performed when a person has noticeable heart-related symptoms which may indicate a heart abnormality like:

  • Having a rapid pulse 
  • Dizziness or Lightheadedness 
  • Shortness of breath 
  • Heart Palpitations 

 A doctor may recommend this test to check for arrhythmias, coronary artery disease, previous heart attacks, or the status of certain heart diseases. If there is a family history of heart problems, an ECG may also be recommended regardless of the symptoms found. 

Matrix is a reliable diagnostic and healthcare center where we offer affordable ECG Testing in Hyderabad along with health checkup packages, pathology tests and most importantly covid testing center in Hyderabad .     

ECGs usually record heart rate and heart rate. These two factors provide the most important test data that a doctor will use to interpret heart disease. 


Types of ECG Testing

If you have any signs or symptoms related to heart problems, your consultant doctor may recommend you to take an ECG test. The various types of ECG tests that can be conducted include:

Standard ECG  

In a standard ECG test, small electrodes are applied to the skin of a person’s chest, legs and arms to record readings of the heart’s electrical activity. This is a painless, non-invasive test to determine heart rate at any time. 

Holter Monitor 

It is a small wearable device that continuously reads ECG recordings. The device is used to take readings within 24-48 hours. This test is performed after performing a routine ECG test to monitor your heart rate. 

Implantable Loop Recorder

This is a type of heart monitoring device that provides continuous heart rate recordings for up to three years. It allows you to record the electrical signals of your heart through remote monitoring with a small device inserted directly under your breast skin. 

Event Monitor    

This handheld device is similar to a Holter monitor that records your heart rate only at specific points in time for a few minutes. It can be worn longer than a Holter monitor. Whenever symptoms related to heart problems are observed, a single press of a button records and stores the electrical activity of the heart for several minutes, which the doctor can later examine. 

Signal-averaged Electrocardiogram     

This test detects any possible risk of contracting a condition known as cardiac arrhythmia, leading to cardiac arrest. Although the test is similar to a standard ECG, it uses more advanced technology to analyze these risks. 


How does an ECG work?    

The upper right chamber of the heart contains a group of specialized cells that initiate the heartbeat. When they generate a normal heartbeat, these cells create an electrical impulse that causes the surrounding cells to do the same in all the other chambers of the heart. 

When a wave of electrical stimulation travels to different parts of the heart, which is usually highly coordinated, the chambers contract and the heart pumps blood. This electrical activity is recorded by an ECG machine, where it appears as a series of waves on a graph. 


When should you get an ECG?

Doctors usually recommend an EKG when symptoms appear that may be related to a heart problem. Possible symptoms may include: Heart palpitations

  • Chest pain
  • Breathlessness or difficulty in breathing 
  • High pulse rate
  • Lightheadedness/confusion, and dizziness 
  • Weakness, fatigue, and decline in the ability to exercise
  • Seizures 

If you experience any of the above symptoms and need urgent medical attention, please seek medical help. These symptoms may or may not be related to cardiovascular problems, but getting an ECG is one of the easiest ways to determine if this is actually the case. 


When to See Medical advice? 

If you experience chest pain, dizziness, or any of the above symptoms, see your doctor as soon as possible. If you have a medical emergency, approach any hospital. If you experience any of the above symptoms, you should see your doctor as soon as possible to start diagnosing the problem. 

If you have a family history of heart disease, or perhaps you have had a heart attack in the past, it is important to see your doctor as soon as you start noticing any of the above symptoms. 


A series of tests may be required to determine the specifics of your condition, including in some cases an electroencephalogram (EEG). For people who have recently had a seizure, it may be helpful to have an ECG along with an EEG. 

Matrix is the number one chain of diagnostic centers renowned for its professional outlook, accurate reporting and diagnostic services in Hyderabad.


This is because the symptoms of brain and heart disease can be similar, and because the conditions of the brain and heart can overlap, and it is often important to rule out one or the other before deciding how to diagnose and treat. 


How to Prepare for an ECG Test?    

The ECG examination is non-invasive and painless. You are usually asked to lie down during the test. During this time, you may be asked to stay still, breathe normally, and try to relax. At the end of the test, the electrodes will be removed, and the results will be reviewed by the doctor and explained at the follow-up appointment. 


Before starting a test, there are several things you should do to prepare yourself to ensure that it is tested effectively and comfortably. The following tips can be considered a checklist for an ECG test in a diagnostic center or hospital or clinic. 

  • Avoid topical products and oily skin creams 
  • Breathe normally
  • Keep your clothing simple & avoid hosiery or full-length bodysuits.


Usually, ECG tests are performed in a clinical setting, separate from EEG and other types of tests. The symptoms described by people requesting an EKG are often irregular and require a diagnostic test that allows for a longer examination. 


Best ECG Testing Lab in Hyderabad

It is never too early or too late to start monitoring your heart. You can start with simple blood pressure to annual full body health checkup packages in Hyderabad which are easy to do at home with Matrix Diagnostics.

Our reliable services, accuracy, diligence, hard work, and professionalism has earned Matrix Diagnostics and healthcare the label of the best diagnostic center in Hyderabad.


Smart healthcare & ECG Test Services,

Better heart health for everyone!

Read more: Why Corporate Health Checkups are Important for Organizations?

Pre-employment health checkup is a very important process which many companies skip. In previous days, the skill sets and educational qualifications were the only criteria to select a candidate to fill the position in the company. But the time has changed a lot, nowadays companies are emphasizing the pre-employment medical checkups to ensure the health of the employees. Many corporate companies have mandated pre-employment check ups because it helps the company in many ways. 

What are Pre-Employment Health Checkups?

Pre-Employment health checkup is the process which takes place after screening and finalizing the candidate for the job. This health checkup involves the testing health condition of the employees to ensure that they are free from all sorts of chronic and general illnesses. It is also a type of health and safety investment by the company to make the workplace healthier. 

Nowadays many medical institutes and diagnostic centers are providing pre-medical health checkup services. Matrix Diagnostics is the popular and best diagnostic center in Hyderabad, and they are offering various diagnostic services which also includes pre-employment health checkups.

Why is pre-employment health checkup important?

There are many reasons to explain why corporate companies are emphasizing pre-employment checkups and it is beneficial for both employee and employer. Some of the benefits are like:

Helps to Find the Right Candidate

Employees are the driving force of any company, so companies have to choose the right candidates. Some job roles involve critical thinking and employees with strong mental abilities are most suitable. The pre-employment medical checkup helps the company to identify and ensure the good mental and physical health condition. 

After the pre-employment tests, the employer will get clarity about the candidates and they can identify the unfit candidates. 

Increase the efficiency and reduces absenteeism

It is a known truth that an employee with good health works more effectively and efficiently than any other employee. The good health of an employee improves the concentration and that helps an employee to focus more on his work.  

In contrast to that, an employee with poor health cannot work effectively because he lacks the focus and concentration. He will deviate from his goals and his concerns about his health increases. And ultimately it will affect the productivity of the employee and the company. 

Also, one of the main points that need to be considered is that the employees work effectively without taking any breaks if their health conditions are good. Otherwise the increasing concern of an employee makes him take leaves and the absenteeism will increase in the company. 

Increases The Loyalty of Employees

Along with good health of employees, the loyalty of the employees is also an important aspect that every company has to focus on. If employees feel that the company is caring for them and it is fulfilling all the needs, the employees will become more loyal. That will influence the mind of employees and make them motivated. It makes them contribute more to the company by working with full efficiency. 

So, it will also benefit the company to gain the loyalty of employees and make them contribute more. Matrix Diagnostics is providing the best diagnostic services in Hyderabad at considerable costs. So, you can consult and tie-up with them to diagnose the new employees to ensure their good health. 

Helps the company to save money

The ill health of the employees will directly affect the company’s healthcare cost. Many corporate companies provide medical facilities and reimbursements on the money incurred on healthcare. So, if employees take too many sick leaves, then the company has to bear the medical expenses and that increases the cost of medical facilities for the company. 

Apart from the medical expenses, if an employee is absent for a long time, it will definitely affect the productivity of the company. And it might affect the profits of the company. So, pre-employment health checkups will help to diagnose the health conditions of the employees and help to save money. 

Matrix Diagnostics is providing best pre-employment medical checkups like full body checkup in Hyderabad. They have the experienced lab technicians and medical staff. 

Along with the pre-employment medical checkups, companies can also conduct regular health checkups for the employees. Many companies also conduct yearly medical checkups for the employees working in their company. They also provide a lot of benefits like

  • Helps to keep the workplace more safe
  • It will help to identify health problems at early stage
  • Increases the productivity of the company
  • Decreases the absenteeism of the employees

Matrix Diagnostic is one of the leading top diagnostic centers in Hyderabad and they also have diagnostic centers in Kukatpally, Gachibowli, Madhapur, AS Rao Nagar, and in many other places. 

© Copyright by Matrix Diagnostics 2019. All rights reserved

© Copyright by Matrix Diagnostics 2019. All rights reserved

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