Paper Tear Test Strip Pkt Of 100 Rose Bengal

The tear test strip you mentioned, often referred to as Rose Bengal test strips, is a diagnostic tool used in ophthalmology to detect abnormalities in the tear film and the ocular surface. These strips are typically impregnated with Rose Bengal dye, which stains devitalized or damaged cells on the surface of the eye.

When performing the Rose Bengal test, the strip is moistened with saline solution and then applied to the lower eyelid. After a short period, any areas of the ocular surface that have been damaged or compromised will take up the dye, appearing pink or red under examination with a slit lamp or other appropriate lighting.

A packet of 100 strips is a common quantity for these diagnostic tools, and they are often packaged in a box that is colored red for easy identification. These tests are valuable in diagnosing conditions such as dry eye syndrome, keratoconjunctivitis sicca, and ocular surface disorders.