ULTRASONOGRAPHY of FUNDUS

Ultrasonography of the fundus, also known as ocular ultrasonography or ultrasonography of the eye, is a non-invasive diagnostic test that uses high-frequency sound waves to create images of the interior of the eye, including the retina, the light-sensitive layer of tissue at the back of the eye.

There are two main types of ultrasonography of the fundus: A-scan and B-scan. A-scan ultrasonography is used to measure the length of the eye and the thickness of the retina. B-scan ultrasonography creates detailed cross-sectional images of the eye, which can be used to detect and diagnose a variety of eye conditions, such as retinal detachment, vitreous hemorrhage, and choroidal tumors.

The test is performed by an eye doctor, such as an ophthalmologist or optometrist. The patient is usually seated in a chair and the eye is numbed with a drop of anesthetic. A small probe is then placed against the eye, and the sound waves are directed into the eye to create the images. The test is usually painless and takes about 30 minutes to an hour to complete.

Ultrasonography of the fundus is a safe and well-tolerated procedure, however, some patients may experience discomfort or mild pain during the test. This is generally temporary and should resolve on its own.

The images obtained during the ultrasonography of the fundus are analyzed by the eye doctor to detect any abnormalities in the eye, such as retinal detachment, vitreous hemorrhage, and choroidal tumors. The test can also be used to monitor the progression of these conditions and to evaluate the effectiveness of treatment.

It's important to note that ultrasonography of the fundus is not a substitute for a comprehensive eye exam. An eye exam should be done regularly to detect and treat any eye problem as soon as possible.

In conclusion, Ultrasonography of the fundus, also known as ocular ultrasonography or ultrasonography of the eye, is a non-invasive diagnostic test that uses high-frequency sound waves to create images of the interior of the eye, including the retina. There are two main types of ultrasonography of the fundus: A-scan and B-scan. These tests can detect and diagnose a variety of eye conditions, such as retinal detachment, vitreous hemorrhage, and choroidal tumors. It's safe and well-tolerated procedure, however, it should be done in conjunction with regular comprehensive eye exams to detect and treat eye problems as soon as possible.

 

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