Description
Radiology
Sample Required:
No specific sample is required for the “Ultrasound – Orbit (B Scan)” test. It is a non-invasive imaging procedure that uses ultrasound technology to examine the eye and surrounding structures.
Test Time:
The test time for “Ultrasound – Orbit (B Scan)” may vary depending on the complexity of the examination and the need for additional views. Generally, the test can take around 15 to 30 minutes.
Test Normal Range:
The “Ultrasound – Orbit (B Scan)” evaluates the anatomy and structures of the eye, including the retina, vitreous humor, and surrounding tissues. The radiologist or ophthalmologist will interpret the results and compare them to normal reference values.
What is the test?
The “Ultrasound – Orbit (B Scan)” is a diagnostic procedure that uses ultrasound waves to create cross-sectional images of the eye and its surrounding structures. It helps in visualizing eye abnormalities, diagnosing eye conditions, and assessing eye health.
Test Procedure:
During the “Ultrasound – Orbit (B Scan)” test, a water-based gel is applied to the eyelid area, and the ultrasound probe (transducer) is gently placed on the closed eyelid. The transducer emits sound waves, and the echoes produced by the structures inside the eye are used to create detailed images on a monitor.
When to take the test?
The “Ultrasound – Orbit (B Scan)” is typically performed when there are eye-related symptoms or to investigate eye conditions that cannot be fully examined with traditional ophthalmic examination techniques.
Who should take this test?
Individuals experiencing eye problems, such as pain, swelling, vision changes, or when there are suspected abnormalities or conditions affecting the eye, may undergo the “Ultrasound – Orbit (B Scan)” to aid in diagnosis and treatment planning.
Precautions for exceptional cases (pregnancy, etc.):
The “Ultrasound – Orbit (B Scan)” is considered safe during pregnancy. However, pregnant individuals should inform the healthcare provider and the ultrasound technician about their pregnancy before the procedure.
FAQs for people who want to take this test:
Q1: Is the “Ultrasound – Orbit (B Scan)” a painful procedure?
A: No, the procedure is generally painless and non-invasive. The ultrasound transducer is placed gently on the closed eyelid to obtain images.
Q2: Will I need to prepare for the “Ultrasound – Orbit (B Scan)”?
A: There is usually no special preparation required for this test. You may be asked to remove any contact lenses or eyeglasses before the procedure.
Q3: What eye conditions can the “Ultrasound – Orbit (B Scan)” help diagnose?
A: The test can help diagnose conditions such as retinal detachment, tumors, foreign bodies, and inflammation inside the eye.
Q4: Can children undergo the “Ultrasound – Orbit (B Scan)”?
A: Yes, children can undergo the test if there are eye-related concerns or suspected eye abnormalities that need further evaluation.
Q5: Is the “Ultrasound – Orbit (B Scan)” the same as a regular eye exam?
A: No, the “Ultrasound – Orbit (B Scan)” is a specialized imaging procedure used to visualize and evaluate the internal structures of the eye that may not be fully visible during a routine eye examination. It is often done to complement traditional eye exams and provide more detailed information for diagnosis and treatment.
