What eye drops can relieve eye fatigue?

Under normal circumstances, visual fatigue is often caused by prolonged eye use and reduced blinking frequency, leading to abnormalities in the tear film. Common symptoms include dryness, soreness, and blurred vision. Patients may follow medical advice to use medications such as sodium hyaluronate eye drops, polyvinyl alcohol eye drops, hydroxypropyl methylcellulose eye drops, compound aspartic acid vitamin B12 eye drops, and naphazoline pheniramine eye drops for treatment. Specific details are as follows:

1. Sodium Hyaluronate Eye Drops

Sodium hyaluronate is a natural component of human tears, offering excellent moisturizing and lubricating effects. It forms a stable tear film on the surface of the eye, reducing ocular surface friction. It is suitable for dry eye syndrome (keratoconjunctivitis sicca) and visual fatigue caused by excessive eye use, especially beneficial for individuals with insufficient tear secretion.

2. Polyvinyl Alcohol Eye Drops

As an artificial tear, polyvinyl alcohol has good film-forming and moisturizing properties, quickly relieving symptoms of eye dryness and foreign body sensation associated with eye fatigue. Due to its mild formulation, it is suitable for long-term relief of visual fatigue in individuals who frequently use electronic devices such as computers and smartphones.

3. Hydroxypropyl Methylcellulose Eye Drops

Hydroxypropyl methylcellulose increases the viscosity of tears, prolonging the residence time of the tear film on the ocular surface and providing sustained hydration. It is effective for visual fatigue caused by dry or gritty eyes. It is also compatible with contact lens wearers, and certain formulations can be used while wearing lenses.

4. Compound Aspartic Acid Vitamin B12 Eye Drops

This is a combination preparation containing aspartic acid and vitamin B6, which provide nutritional support to ocular tissues and help alleviate eye fatigue. Vitamin B6 participates in ocular metabolism, while aspartic acid helps relieve tension in the eye muscles. It is suitable for eye soreness and blurred vision resulting from excessive eye use.

5. Naphazoline Pheniramine Eye Drops

This medication contains ingredients such as naphazoline and chlorpheniramine maleate. Naphazoline constricts blood vessels in the eyes, reducing conjunctival congestion, while chlorpheniramine maleate helps relieve allergic reactions. It is suitable for visual fatigue caused by allergies or prolonged eye strain, effectively improving symptoms such as redness, bloodshot eyes, and itching.

To maintain eye health, it's important to develop good eye-use habits—avoid prolonged continuous use of electronic devices, take a 5–10 minute break every hour, and look into the distance to relax the eyes. Additionally, maintain appropriate indoor humidity levels to prevent dry environments from worsening eye discomfort.