What Causes Blurred Vision?
Blurred vision occurs when your eyesight loses sharpness, making it hard to see fine details. This condition can range from mild to severe and can affect one or both eyes. It is essential to understand the possible triggers to address the underlying causes effectively.
Common Causes of Blurred Vision
- **Refractive Errors**: Issues like nearsightedness (myopia), farsightedness (hyperopia), astigmatism, or presbyopia are often primary culprits.
- Dry Eyes: Insufficient tear production can lead to blurry vision temporarily.
- Eye Infections or Irritations: Conditions such as conjunctivitis or corneal abrasions might blur your eyesight.
- Serious Health Issues: Blurred vision could signal problems like diabetes (diabetic retinopathy), glaucoma, cataracts, or even neurological disorders such as strokes.
When to See a Doctor?
If your blurred vision is sudden, persistent, or accompanied by other symptoms like headaches, dizziness, or eye pain, it’s vital to consult an eye care specialist.
How to Treat Blurred Vision?
Treatment depends on the underlying cause. Refractive errors can be corrected with glasses, contact lenses, or surgery (like LASIK). For dry eyes, lubricating eye drops may help. However, for conditions like cataracts or diabetic retinopathy, medical intervention, including surgery or medication, could be necessary.
