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What is an Ultrasound? An ultrasound scan is a medical test that uses high-frequency sound waves to capture live images from the inside of your body. It’s also known as Sonography. The technology is similar to that used by sonar and radar, which help the military detect planes and ships. An ultrasound allows your doctor to see problems with organs, vessels, and tissues without needing to make an incision. Unlike other imaging techniques, ultrasound uses no radiation. For this reason, it’s the preferred method for viewing a developing fetus during pregnancy. Why an Ultrasound is performed? Most people associate ultrasound scans with pregnancy. These scans can provide an expectant mother with the first view of her unborn child. However, the test has many other uses. Your doctor may order an ultrasound if you’re having pain, swelling, or other symptoms that require an internal view of your organs. An ultrasound can provide a view of the: Bladder Brain (in infants) Eyes Gallbladder Kidneys Liver Ovaries Pancreas Spleen Thyroid Testicles Uterus Blood vessels

What is an Exercise Stress Test? An exercise stress test is used to determine how well your heart responds during times when it’s working its hardest. Why do an Exercise Stress Test? An exercise stress test is primarily used to help your doctor determine if your heart receives enough oxygen and proper blood flow when it needs it most, such as when you are exercising. It can be ordered for people who have been experiencing chest pains or other symptoms of coronary heart disease (also called coronary artery disease). An exercise stress test may also be used to help determine your level of health, especially if you are starting a new exercise program. This allows your doctor to learn what level of exercise you can safely handle. If you are a smoker over 40 years old, or if you have other risk factors for heart disease, you should talk to your doctor to see if an exercise stress test is a good idea for you. During the test, you’ll be asked to exercise — typically on a treadmill — while you’re hooked up to an electrocardiogram (EKG) machine. This allows your doctor to monitor your heart rate. The exercise stress test is also referred to as an exercise test or treadmill test.

What is Stress Echocardiography? A stress echocardiography, also called an echocardiography stress test or stress echo, is a procedure that determines how well your heart and blood vessels are working. During a stress echocardiography, you’ll exercise on a treadmill or stationary bike while your doctor monitors your blood pressure and heart rhythm. When your heart rate reaches peak levels, your doctor will take ultrasound images of your heart to determine whether your heart muscles are getting enough blood and oxygen while you exercise. Your doctor may order a stress echocardiography test if you have chest pain that they think is due to coronary artery disease or a myocardial infarction, which is a heart attack. This test also determines how much exercise you can safely tolerate if you’re in cardiac rehabilitation. The test can also tell your doctor how well treatments such as bypass grafting, angioplasty, and anti-anginal or antiarrhythmic medications are working. What are the risks associated with a Stress Echocardiography? This test is safe and noninvasive. Complications are rare, but can include: An abnormal heart rhythm. Dizziness or Fainting. Heart attack.

What is Spirometry Test? Spirometry is a standard test doctors use to measure how well your lungs are functioning. The test works by measuring airflow into and out of your lungs. To take a spirometry test, you sit and breathe into a small machine called a spirometer. This medical device records the amount of air you breathe in and out and the speed of your breath. Spirometry tests are used to diagnose these conditions: COPD asthma restrictive lung disease (such as interstitial pulmonary fibrosis) other disorders affecting lung function They also allow your doctor to monitor chronic lung conditions to check that your current treatment is improving your breathing. Spirometry is often done as part of a group of tests known as pulmonary function tests.

What is OPG (Dental Imaging)? An OPG (Orthopantomogram) is a scan that gives a panoramic view of your jaw and teeth. The scan can provide information on wisdom teeth, bone loss, orthodontic assessment, jaw trauma, dental pain, or be used as part of a general dental check-up. X-rays, also known as radiographs, are an essential part of any dental care treatment plan. They are diagnostic, but they can also be preventative, by helping a dentist diagnose potential oral care issues in a patient’s mouth before they become a major problem. An x-ray is a type of energy that passes through soft tissues and is absorbed by dense tissue. Teeth and bone are very dense, so they absorb X-rays, while X-rays pass more easily through gums and cheeks. What are the advantages of OPG (Dental Imaging)? Besides minimizing radiation exposure, digital x-rays offer numerous advantages to dentists and patients alike. These include: No chemical processing & no waiting: Because there is no film to process with digital x-rays, there is no waiting for pictures to develop — and no toxic chemicals to dispose of. Your dentist can immediately show you the pictures on a computer screen for easy viewing. A clearer picture: It’s possible to get more information from digital x-rays because they are sharper and can be enhanced in a number of ways. The contrast can be increased or decreased, and areas of concern can be magnified. It’s even possible to compare them on-screen to your previous x-rays, making even the minutest changes to your tooth structure easier to detect. Easy sharing and storage: Digital x-rays provide a better visual aide for you, the patient, to understand your diagnosis and treatment options. They can be e-mailed to different locations; they are also far less likely to be misplaced.

VAK operates Digital Mammography scan facility, which focus their attention towards a high quality yet low cost service through volumes. A Mammogram is an X-ray picture of the breasts. It is used to find tumor and to help tell the difference between noncancerous (benign) and cancerous (malignant) disease. Why is Mammography test Performed? Mammography is performed to screen healthy women for signs of breast cancer. It is also used to evaluate a woman who has symptoms of a breast disease, such as a lump, nipple discharge, breast pain, dimpling of the skin on the breast, or retraction of the nipple. Screening mammograms help improve the detection of early breast cancer, when it is more likely to be curable. Most but not all organizations recommend women for breast cancer screening at age 40 and have repeat mammograms every 1 to 2 years. All women over age 50 should have a screening mammogram every 1 to 2 years. Women who have or had mother or sister with breast cancer should begin yearly mammograms earlier than the age the family member was diagnosed. Breast ultrasound may also be used to screen women at high risk. In addition to mammography, clinical breast exams (the health care professional checks the breasts using the fingers) and monthly breast self-exams are often recommended. Women aged 20 and older should have a clinical breast exam every 3 years. Women aged 40 and older should have a clinical breast exam every year. All women aged 20 and older perform monthly breast self-examination. These are general recommendations for mammography, clinical breast exams, and breast self-exam. Women should discuss with their personal health care provider how often to receive breast cancer screening, including mammography and clinical breast exam. Recommendations vary depending on personal risk factors such as strong family history of breast cancer.

What is a Holter Monitor? Also known as an ambulatory ECG or EKG monitor, a Holter monitor records your heart’s activity over 24 to 48 hours while you maintain a diary of your activity to help your doctor identify the cause of your symptoms. Electrodes attached to your chest record information on a portable, battery-operated monitor that you can carry in your pocket, on your belt, or on a shoulder strap. What is a Event recorder? Symptoms that don’t happen very often may require an event recorder. It’s similar to a Holter monitor, but it records your heart’s electrical activity just when symptoms occur. Some event recorders activate automatically when they detect symptoms. Other event recorders require you to push a button when you feel symptoms.

What is an EEG? An electroencephalogram (EEG) is a test used to evaluate the electrical activity in the brain. Brain cells communicate with each other through electrical impulses. An EEG can be used to help detect potential problems associated with this activity. An EEG tracks and records brain wave patterns. Small flat metal discs called electrodes are attached to the scalp with wires. The electrodes analyze the electrical impulses in the brain and send signals to a computer that records the results. The electrical impulses in an EEG recording look like wavy lines with peaks and valleys. These lines allow doctors to quickly assess whether there are abnormal patterns. Any irregularities may be a sign of seizures or other brain disorders.

What is an Electrocardiogram Test? An electrocardiogram is a simple, painless test that measures your heart’s electrical activity. It’s also known as an ECG or EKG. Every heartbeat is triggered by an electrical signal that starts at the top of your heart and travels to the bottom. Heart problems often affect the electrical activity of your heart. Your doctor may recommend an EKG if you’re experiencing symptoms or signs that may suggest a heart problem, including: pain in your chest trouble breathing feeling tired or weak pounding, racing, or fluttering of your heart a feeling that your heart is beating unevenly detection of unusual sounds when your doctor listens to your heart An EKG will help your doctor determine the cause of your symptoms along with what type of treatment might be necessary. If you’re 50 or older or if you have a family history of heart disease, your doctor may also order an EKG to look for early signs of heart disease.

What is an Echocardiogram? Echocardiography is a test that uses sound waves to produce live images of your heart. The image is an echocardiogram. This test allows your doctor to monitor how your heart and its valves are functioning. The images can help them spot: Blood clots in the heart. Fluid in the sac around the heart. Problems with the aorta, which is the main artery connected to the heart. An echocardiogram is key in determining the health of the heart muscle, especially after a heart attack. It can also reveal heart defects in unborn babies. Taking an echocardiogram is painless. There are only risks in very rare cases with certain types of echocardiograms. Your doctor may order an echocardiogram for several reasons. For example, they may have discovered an abnormality from other testing or while listening to your heartbeat through a stethoscope. If you have an irregular heartbeat, your doctor may want to inspect the heart valves or chambers or check your heart’s ability to pump. They may also order one if you’re showing signs of heart problems, such as chest pain or shortness of breath. Bladder Brain (in infants) Eyes Gallbladder Kidneys Liver Ovaries Pancreas Spleen Thyroid Testicles Uterus Blood vessels

VAK operates multiple Digital X-Ray centres which offer low scan cost. The centers are located in East Delhi and Faridabad. In this, digital X-ray sensors are used for imaging instead of traditional photography film. What is Digital X-Ray? Digital radiography provides so many advantages over conventional film that it’s easy to see why practices are making the transition to digital dental X-ray systems in waves. It’s telling that dentists without digital X-ray imaging who plan to sell their dental practices are finding it difficult, at best. In addition, your patients expect to find modern technology at your practice. When you go digital with DMC, you provide top-notch, expert treatment to your patients — while improving the efficiency of your office, saving time and money.

What is Color Doppler Test? A Doppler ultrasound is a noninvasive test that can be used to estimate the blood flow through your blood vessels by bouncing high-frequency sound waves (ultrasound) off circulating red blood cells. A regular ultrasound uses sound waves to produce images, but can’t show blood flow. A Doppler ultrasound test may also help your doctor check for injuries to your arteries or to monitor certain treatments to your veins and arteries.