Echoscopy

Echoscopy is an ultrasound-based eye examination that allows visualization of intraocular structures and detection of pathological changes in the retina, vitreous body, crystalline lens, and optic nerve. The method is widely used for diagnosing cataract, glaucoma, retinal detachment, intraocular tumors, and other ophthalmic conditions.

When is echoscopy indicated?

• Reduced visual acuity, appearance of a “veil,” flashes, or floaters in the visual field.
• Diagnosis of cataract, glaucoma, and vitreous body abnormalities.
• Suspected retinal detachment or intraocular hemorrhage.
• Detection of intraocular tumors, cysts, and inflammatory processes.
• Assessment of internal ocular structures after eye trauma.

How is the examination performed?

1. A special gel is applied to the eyelids to improve ultrasound transmission.
2. The ultrasound probe is positioned over the eye to capture images of ocular structures.
3. The device processes the data and produces real-time visual images.
4. The ophthalmologist interprets the findings and evaluates the presence of pathology.

Types of echoscopy

• A-scan ultrasound. Used to measure ocular dimensions and for surgical planning.
• B-scan ultrasound. Provides detailed imaging of intraocular tissues and is used to detect tumors, hemorrhage, and retinal detachment.

Which conditions can be detected by echoscopy?

• Cataract (changes in lens density).
• Glaucoma (alterations in anterior chamber parameters).
• Retinal detachment and vitreous body disorders.
• Intraocular tumors and cystic lesions.
• Traumatic injuries of the eyeball.

Advantages of echoscopy in Belarus

• Painless and safe diagnostic procedure.
• No pupil dilation required.
• High accuracy in visualizing intraocular structures.
• Allows detection of hidden pathologies not visible during routine examination.

In Belarus, echoscopy is performed in modern ophthalmology clinics equipped with next-generation ultrasound diagnostic systems. The method enables rapid identification of ocular pathologies and precise diagnostic assessment prior to surgical treatment.