How is astigmatism-related double vision treated?
Jun 29, 2022
Source: Cainiu Health
Dr. Chen You
Introduction
Astigmatism and double vision can be treated surgically. Generally, patients with astigmatism under 600 degrees are candidates for surgical intervention; most astigmatism originates from the cornea. Common surgical approaches for correcting astigmatism include excimer laser corneal refractive surgery (e.g., LASIK or SMILE) and implantable collamer lens (ICL) implantation. Both procedures are currently well-established and widely used. Patients typically experience significant improvement in visual acuity postoperatively, and proper ocular hygiene must be maintained after surgery.
Hyperopic astigmatism is closely associated with many unhealthy lifestyle habits. In particular, with the rapid advancement of science and technology, hyperopic astigmatism has significantly impacted daily life. Therefore, it is essential to learn how to use our eyes scientifically in everyday life. When hyperopic astigmatism occurs, timely treatment is also necessary. So, how is astigmatic double vision treated?
How Is Astigmatic Double Vision Treated?
Astigmatic double vision can be treated surgically. Generally, patients with astigmatism under 600 degrees are candidates for surgical intervention; in most cases, the astigmatism originates from the cornea. Common surgical approaches include excimer laser corneal refractive surgery (e.g., LASIK or SMILE) and implantable collamer lens (ICL) intraocular lens implantation. Both procedures are now well-established and widely performed. Postoperatively, patients typically experience significant visual improvement. It is crucial to maintain good ocular hygiene, use the eyes appropriately, and avoid eye strain.
Astigmatism is a type of refractive error, commonly caused by uneven curvature or irregular shape of the cornea. High-degree astigmatism may lead to reduced visual acuity or diplopia (double vision). In severe cases, patients may frequently experience symptoms such as eye swelling, dizziness, headache, and difficulty sustaining reading for extended periods. We recommend promptly visiting an ophthalmology clinic for a comprehensive refraction examination to determine the degree and axis of astigmatism, followed by precise prescription and fitting of corrective eyeglasses—this helps effectively prevent vision loss or double vision.
Patients are advised to adopt healthy visual habits and consciously avoid improper eye-use practices. We hope this information proves helpful to you.
