👨‍⚕️ Lissamine Green staining test assesses ocular surface damage, particularly conjunctival epithelial damage.

Procedure:

1. Apply anesthetic drops (optional)
2. Place Lissamine Green drops in eye
3. Examine under white or blue light

Interpretation:

• Staining pattern: Indicates damage location/severity
• Scoring systems: Grade staining (e.g., Oxford scale)

Uses:

1. Dry eye disease: Evaluates conjunctival staining
2. Ocular surface disorders: Identifies damaged areas
3. Conjunctival disorders: Assesses inflammation