What medication is used for astigmatism?

Nov 19, 2025 Source: Cainiu Health

Dr. Wang Lei

Introduction

Commonly used medications for astigmatism generally include compound aspartic acid and vitamin B6 eye drops, sodium hyaluronate eye drops, and polyvinyl alcohol eye drops. Compound aspartic acid and vitamin B6 eye drops contain ingredients such as aspartic acid and vitamin B6, which can relieve eye fatigue symptoms associated with astigmatism, such as eye soreness, blurred vision, promote ocular blood circulation, help relax eye muscles, and improve discomfort after eye use.

Commonly used medications for astigmatism include compound homatropine eye drops, sodium hyaluronate eye drops, polyvinyl alcohol eye drops, vitamin B12 eye drops, naphazoline pheniramine eye drops, etc. Detailed analysis is as follows:

1. Compound Homatropine Eye Drops: Containing ingredients such as aspartic acid and vitamin B6, these help relieve eye fatigue symptoms associated with astigmatism, such as eye soreness and blurred vision. They promote ocular blood circulation, relax eye muscles, and improve discomfort after prolonged eye use.

2. Sodium Hyaluronate Eye Drops: The main ingredient is sodium hyaluronate, which replenishes moisture on the ocular surface and forms a protective film. This helps reduce decreased visual clarity caused by dry eyes in astigmatic patients, maintains a moist ocular surface, and relieves discomfort such as dryness and foreign body sensation.

3. Polyvinyl Alcohol Eye Drops: These mimic natural tears by forming a stable moisturizing film on the ocular surface, enhancing the eye's ability to retain moisture. They alleviate dryness and stabbing pain caused by prolonged eye use in astigmatic patients and help maintain ocular comfort.

4. Vitamin B12 Eye Drops: Rich in vitamin B12, these provide nutritional support to the eyes, improve ocular surface metabolism, relieve eye fatigue associated with astigmatism, reduce discomfort due to nutritional deficiency, and assist in maintaining overall eye health.

5. Naphazoline Pheniramine Eye Drops: Containing ingredients such as naphazoline and chlorpheniramine maleate, these help relieve eye redness, itching, and swelling caused by allergies or fatigue in astigmatic patients, improving ocular discomfort during visual tasks.

Before using any eye medication, hands should be cleaned thoroughly. Drops should be administered strictly according to the instructions or medical advice, avoiding overuse. If eye pain or abnormal vision occurs after use, discontinue immediately and seek medical attention. Patients with astigmatism should also undergo regular vision check-ups, adjust their corrective regimen as needed, and avoid prolonged near-distance visual tasks.

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How is the astigmatism axis of the eye measured?

Astigmatism axis measurement is generally performed using methods such as automated refractometry. The optometrist operates the autorefractor, instructing the subject to fixate on a target image within the instrument. Using optical principles, the device captures refractive information from the eye and quickly provides an initial measurement of the astigmatism axis and degree. This method is simple to perform and time-efficient, commonly serving as a preliminary screening tool and providing reference data for subsequent precise refraction.

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How to recover from astigmatism

Determine the degree and axis of astigmatism through professional refraction, then prescribe appropriate cylindrical lenses. These glasses can accurately correct refractive errors caused by corneal irregularities, ensuring clear retinal imaging and alleviating symptoms such as blurred vision and double vision. For individuals unsuitable for wearing eyeglasses, rigid gas-permeable contact lenses or toric soft contact lenses designed specifically for astigmatism are alternative options.

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How to correct astigmatism

Astigmatism can be managed to improve visual experience and control refractive changes through methods such as fitting appropriate corrective devices, performing targeted eye exercises, maintaining a scientifically sound eye-use routine, optimizing visual environments, and regularly monitoring vision status. First, visit a qualified institution for an accurate refraction test to determine the degree and axis of astigmatism, then select the appropriate corrective device. For eyeglasses, precision-manufactured cylindrical lenses are required.

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How to treat 200 degrees of astigmatism

In general, the main treatment methods for 200-degree astigmatism include wearing eyeglasses, using orthokeratology lenses, wearing soft contact lenses, undergoing laser surgery, and practicing daily eye care. Additionally, patients should have regular vision check-ups—every six months for adolescents and annually for adults—to promptly monitor changes in astigmatism levels. Treatment plans should be tailored according to age.