Ocular ultrasound is a valuable tool in the field of ophthalmology that stands out for its ability to provide accurate diagnoses, especially in cases where other methods may be limited. Its versatility and safety make it a key option for the study and approach to various ocular conditions. Dr. Christian Apolinario, ophthalmologist at our clinic, explains how this innovative technology contributes to the care of our visual health.

What is an ocular ultrasound?

• Ocular ultrasound is a diagnostic imaging test that uses high-frequency sound waves to study the eyeball and its adjoining structures such as oculomotor muscles, lacrimal glands, orbital fat, etc.
• On the other hand, no special preparation is required to perform the test. After the ultrasound examination, the patient will be able to carry out his/her normal activities.

In which cases is an ocular ultrasound indicated?

Ocular ultrasound is indicated mainly in the following cases:

• Opacity of media where fundus examination is not possible (corneal opacification, ocular hemorrhage, advanced cataract, vitreous inflammation, etc.)
• Retinal detachment
• Choroidal detachment
• Optic nerve alterations
• Iris and ciliary body alterations.
• Intraocular foreign body detection and localization
• Oculomotor muscle evaluation
• Tumors

What is the advantage of ocular ultrasound over other diagnostic methods?

Ocular ultrasound is a non-invasive technique that offers the advantage of obtaining images in real-time and makes it possible to evaluate the posterior part of the eyeball in those ophthalmologic diseases where there is media opacity, which makes it difficult to perform other diagnostic methods.

Our specialist recommends:

On the day of the test, it is recommended not to wear contact lenses. It will not be necessary to take a break from contact lenses during the ultrasound examination. On the other hand, make-up should not be applied to the periocular area before the examination.

Dr. Christian Apolinario
Ophthalmologist at Clínica Ricardo Palma