What Causes Blurry Eyes and How to Fix It?

Discover the reasons behind blurry eyes and effective remedies to improve your vision.

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Blurry eyes can be caused by various factors, including dryness, fatigue, refractive errors (like nearsightedness or astigmatism), or digital eye strain from prolonged screen use. To address this, try the 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds. Staying hydrated and using lubricating eye drops may also help. If blurriness persists, consult an optometrist to rule out serious conditions like cataracts or glaucoma.

FAQs & Answers

  1. What are common causes of blurry vision? Common causes include dryness, fatigue, refractive errors, and digital eye strain.
  2. How can I prevent digital eye strain? Follow the 20-20-20 rule, stay hydrated, and take regular breaks from screens.
  3. When should I see an optometrist for blurry eyes? Consult an optometrist if blurriness persists or if you have concerns about conditions like cataracts or glaucoma.
  4. What is the 20-20-20 rule? The 20-20-20 rule suggests looking at something 20 feet away for 20 seconds every 20 minutes to reduce eye strain.