Proper Usage and Dosage of Vizz Artificial Tears Eye Drops
For dry eye syndrome, Vizz artificial tears should be applied 1-2 drops in the affected eye(s) up to 4 times per day as needed, with a fixed schedule of four times daily providing better symptomatic relief than as-needed use. 1, 2
Dosage Instructions
- Adults and children 6 years and older: 1-2 drops in the affected eye(s) up to 4 times daily
- Children 2-5 years: Consult a doctor before use
- Children under 2 years: Do not use
Administration Technique
- Wash hands thoroughly before handling eye drops
- Allow refrigerated drops to warm to room temperature before instillation for comfort 3
- Tilt head back slightly and pull down the lower eyelid to form a pocket
- Hold bottle at 45-degree angle (produces smaller, more economical drops than 90-degree angle) 4
- Apply 1-2 drops into the pocket formed by the lower eyelid
- Close eyes gently for 1-2 minutes to allow the solution to spread across the eye surface
- Use nasolacrimal occlusion (pressing finger against inner corner of eye for 1-2 minutes) to reduce systemic absorption and increase effectiveness 5
- Wait at least 5 minutes between different eye medications if using multiple types 5
Storage and Handling
- Refrigeration recommended for preservative-free formulations to maintain stability and reduce contamination risk 3
- Discard if solution changes color or becomes cloudy 1
- Avoid touching the tip of the container to any surface (including the eye) to prevent contamination 3, 1
- Replace cap after each use 1
- Discard multi-dose containers after inadvertent contact with the eye surface 3
Frequency Considerations
Research shows that fixed four-times-daily (QID) dosing provides better symptomatic relief than as-needed (PRN) use, with greater improvement in symptom-bother scores on standardized assessments 2. For optimal outcomes, consider establishing a regular dosing schedule rather than using only when symptoms occur.
Warnings and Precautions
- Consult a doctor before use if you have narrow-angle glaucoma 1
- Remove contact lenses before using 1
- Stop use and consult a doctor if:
- Eye pain occurs
- Vision changes
- Redness or irritation persists
- Condition worsens or lasts more than 72 hours 1
- Pregnancy and breastfeeding: Consult a healthcare professional before use 1
Clinical Pearls
- Linking administration to daily activities (meals, brushing teeth, etc.) improves adherence 5
- Written instructions and proper demonstration improve correct administration 6
- Smaller drop size (achieved with 45-degree angle) is more economical and approximates the volume of the lacrimal lake 4
- Avoid water contact with eye drops to prevent contamination 5
For patients with moderate to severe dry eye, consider discussing with your doctor about adding or switching to other therapies if artificial tears alone do not provide sufficient relief 5.