What eye drops should computer users use?

Eye drops suitable for people who spend long hours in front of computers generally include sodium hyaluronate eye drops, compound aspartic acid vitamin B eye drops, polyvinyl alcohol eye drops, hydroxypropyl methylcellulose eye drops, and vitamin B12 eye drops. Detailed analysis is as follows:

1. Sodium Hyaluronate Eye Drops: This product contains sodium hyaluronate, which mimics natural tears to replenish moisture on the ocular surface, effectively relieving dryness and foreign body sensation caused by prolonged computer use. It is suitable for frequent daily use and helps maintain a moist ocular surface to alleviate discomfort.

2. Compound Aspartic Acid Vitamin B Eye Drops: Contains aspartic acid, vitamin B6, vitamin B12, and other ingredients that promote ocular blood circulation, reduce eye fatigue symptoms such as soreness, swelling, and blurred vision caused by prolonged screen exposure, help relax eye muscles, and restore comfort.

3. Polyvinyl Alcohol Eye Drops: The main ingredient, polyvinyl alcohol, forms a protective film on the ocular surface, reducing irritation from blue light emitted by computer screens and environmental factors. It also aids in repairing damaged ocular tissues and enhances the eye's ability to retain moisture, thus relieving dryness.

4. Hydroxypropyl Methylcellulose Eye Drops: Typically preservative-free (often packaged in single-dose units), this formulation minimizes irritation to the ocular surface and is ideal for computer users who require long-term or frequent use of eye drops, especially those with sensitive eyes, reducing the risk of discomfort.

5. Vitamin B12 Eye Drops: Containing vitamin B12 as the main active ingredient, these drops provide essential nutrients to the eyes, improve ocular surface metabolism, counteract nutrient depletion due to prolonged visual tasks, and support overall eye health.

Before using any eye drops, computer users should wash their hands thoroughly and follow the instructions or medical advice carefully to avoid overuse. If symptoms such as eye pain or worsening redness and swelling occur, discontinue use immediately and seek medical attention. Additionally, it is recommended to adopt the habit of taking a 5-minute break after every 40 minutes of screen time to reduce eye strain.