Astigmatism is one of the most common vision problems. It affects the way light enters the eye, causing blurred or distorted vision. According to reports, approximately 13 percent of refractive errors are categorized as Astigmatism. 

If you’ve been diagnosed with Astigmatism, it’s very important to understand the root cause of the condition and learn how to manage it effectively. In this blog, we are going to provide you with valuable insights on Astigmatism, discussing what you should do if you suffer from this refractive error. 

What is Astigmatism?

Astigmatism is one of the most common types of refractive error that occurs when the cornea (the clear front surface of the eye) or the lens has an irregular shape. This irregularity prevents light rays from focusing on a single point on the retina, causing distorted or blurred vision. Unlike myopia (nearsightedness) or hyperopia (farsightedness), Astigmatism affects both near and far vision. If you suspect you have Astigmatism, you should go for an ophthalmology eye exam immediately. 

Causes of Astigmatism:

In most cases, Astigmatism is hereditary, which means the eye problem is inherited genetically and present from the time of birth. Apart from that, there is a rare condition called keratoconus that also causes Astigmatism. This eye disease affects the cornea, causing the clear tissue on the cornea to thin and bulge out. The condition leads to cloudy or blurry vision and sensitivity to bright lights. Other causes can include eye injuries, eye surgery, and certain medical conditions that affect the cornea’s shape. The exact cause may vary from person to person.

Symptoms of Astigmatism:

People suffering from Astigmatism often experience blurred or distorted vision, eyestrain, discomfort, headaches, difficulty seeing clearly at night, squinting, etc.

What to do If You Experience Astigmatism

If you suspect you have astigmatism or experience symptoms such as blurred vision, eye strain, or headaches, consult an eye care professional. The optometrist or ophthalmologist will perform a comprehensive eye health exam, including visual acuity tests, refraction tests, keratometry (measuring corneal curvature), and corneal topography (mapping the cornea’s surface) to diagnose Astigmatism accurately.

Common Treatment Options:

Astigmatism can be managed and corrected through various methods, including:

Corrective Lenses:

One of the most common and effective ways to manage Astigmatism is through corrective lenses. Eyeglasses and contact lenses help to provide clear vision. Your eye care professional will prescribe the appropriate prescription based on your Astigmatism’s severity.

Surgical Options:

In some critical cases, surgical intervention may be considered to correct Astigmatism. Procedures like LASIK or PRK can reshape the cornea, reducing or eliminating Astigmatism. Consult with an experienced eye surgeon first to determine if you’re a suitable candidate for these procedures.

Lifestyle Adjustments:

Making certain lifestyle adjustments can help manage Astigmatism and maintain overall eye health:

Healthy Diet:  if you are diagnosed with Astigmatism in eye examination, apart from treatment options, you should also focus on a healthy diet plan. You can follow a diet rich in nutrients like vitamins A, C, and E, as well as antioxidants and omega-3 fatty acids, to support your eye health.

Hydration: Staying hydrated helps maintain the moisture levels in your eyes and reduces dryness and irritation.

UV Protection: Wear sunglasses that offer 100% UV protection to protect your eyes from harmful ultraviolet rays.

Regular Eye Exams: Routine eye exams are essential for monitoring the progression of Astigmatism and ensuring early detection of any changes. Follow your eye care professional’s recommended schedule for comprehensive eye checkups.

Wrapping It Up

Living with Astigmatism doesn’t have to be a hindrance to your quality of life. By understanding the condition, seeking professional guidance, and following appropriate management strategies, you can continue to enjoy clear and comfortable vision. Salisbury Optometrist is one of the leading eye checkup centers where you can get expert eye treatment for Astigmatism.