Astigmatism is a common vision condition that affects millions of people worldwide. It occurs when the cornea or lens of the eye has an irregular curvature, preventing light from focusing correctly on the retina. This results in blurry or distorted vision at both near and far distances.
Causes of Astigmatism
The exact cause of astigmatism is unknown, but it is believed to be a combination of genetic and environmental factors.
Symptoms of Astigmatism
The symptoms of astigmatism can vary from person to person and may include:
- Blurry or distorted vision at both near and far distances
- Eyestrain
- Headaches
- Squinting or closing one eye to see better
- Difficulty seeing at night or in low-light conditions
- Halos or glare around lights
Diagnosis of Astigmatism
Astigmatism can be easily diagnosed by an eye doctor during a comprehensive eye exam. The doctor will use a variety of tools to measure the curvature of your cornea and lens, and to assess your overall vision.
It can be effectively treated with eyeglasses, contact lenses, or refractive surgery.
Read the detailed blog on our official website: Understanding Astigmatism: Causes, Symptoms and Treatment.
