What is Keratometry ? Keratometry is a procedure commonly used to measure the curvature of the cornea. It is performed by an ophthalmologist, using an instrument called a keratometer or ophthalmometer. Keratometry sessions do not require any special preparation on the part of the patient, and the procedure is usually painless, unless the patient experiences …
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Tonometry Today we will discuss about tonometer in which we will mainly discuss important points like – What is Tonometry, How does tonometry work, Working principle of tonometry, What are the types of tonometry, etc. What is Tonometry ? Tonometer is an eye test that helps detect changes in eye pressure. The most common type …
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What is a Slit Lamp ? A slit lamp is a microscope in which the eye is examined. Bright light is used during the examination. This helps your ophthalmologist take a closer look at the front of the eye and the various structures inside the eye. It is an important tool in determining the health …
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What is gastroscopy ? This exam is performed by a trained doctor. It is called Oesophagogastro-duodenoscopy (OGD), sometimes also commonly referred to as gastroscopy or endoscopy. This is an examination of your stomach, the tube that carries food from your mouth to your stomach, and the first part of your small intestine. It consists of …
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What is an echocardiogram? An echocardiogram, or more commonly called an echo, shows a graphical outline of your heart rate. In this echo test, your doctor uses high-frequency sound waves to take pictures of your heart’s valves and chambers. This helps the doctor evaluate the pumping function of your heart. Doctors combine echo with Doppler …
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What is Lithotripsy? Lithotripsy is a medical procedure used to treat kidney stones and stones in other organs, such as the gallbladder or liver. When minerals and other substances in urine crystallize in the kidneys, forming a solid mass or stone. It may consist of small sharp-edged crystals or smooth, heavy formations that resemble polished …
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