USG B-Scan is a specialized ultrasound test used to examine the internal structures of the eye when direct visualization is not possible. It helps detect retinal detachment, vitreous hemorrhage, tumors, and other ocular abnormalities. The procedure is safe, painless, and non-invasive, using sound waves without radiation. USG B-Scan provides detailed cross-sectional images, supporting accurate diagnosis and effective treatment planning for various eye conditions.