Myopia, also known as nearsightedness, is a common eye condition that affects millions of people worldwide. If you have difficulty seeing objects clearly in the distance, but can see things up close just fine, myopia might be the cause.
What is Myopia?
Myopia occurs when the eye is unable to focus properly on distant objects. This happens because the eyeball is too long or the cornea (the clear part at the front of the eye) is too curved. As a result, light entering the eye does not focus directly on the retina (the light-sensitive part at the back of the eye), leading to blurry vision for distant objects.
People with myopia usually see nearby objects clearly, but may have trouble reading street signs, watching TV, or seeing people from a distance.
What Causes Myopia?
The exact cause of myopia isn’t fully understood, but a few factors are believed to contribute:
- Genetics: Myopia tends to run in families. If one or both parents are nearsighted, their children are more likely to develop myopia.
- Environment: Spending long hours doing close-up activities, such as reading, using digital devices, or doing homework, especially in childhood, may increase the risk of developing myopia.
- Age: Myopia often begins in childhood or adolescence and usually stabilizes by early adulthood.
Common Symptoms of Myopia
If you have myopia, you may experience some of the following symptoms:
- Blurry vision at a distance: Objects far away, like road signs or the TV screen, appear unclear.
- Squinting: You may squint to try to see better, especially when looking at things far away.
- Eye strain: You might feel tired or strained after reading or using the computer for long periods.
- Headaches: Regular headaches, particularly after focusing on close-up tasks, are common with myopia.
If you notice these symptoms, it’s important to get an eye exam.
How is Myopia Diagnosed?
Myopia is diagnosed through a comprehensive eye exam. The exam typically includes:
- Visual Acuity Test: To measure how well you see at different distances.
- Refraction Test: To determine the exact prescription for eyeglasses or contact lenses.
- Retinal Exam: To check the overall health of your eyes.
Treatment for Myopia
While myopia can’t be cured, it can be managed effectively with the right treatment:
- Eyeglasses: The most common and simplest solution to correct myopia. Glasses help focus light on the retina, providing clear vision.
- Contact Lenses: These are a great alternative to glasses and provide clear, more natural vision.
- Laser Surgery (LASIK): For those looking for a more permanent solution, LASIK surgery reshapes the cornea to improve vision.
- Myopia Control Lenses: Special lenses that can help slow the progression of myopia, especially in children.
- Orthokeratology: Special contact lenses worn overnight to reshape the cornea and improve vision during the day.
Managing Myopia in Children
If your child has myopia, it’s important to monitor it regularly. Children’s prescriptions can change quickly as they grow. Regular eye exams can help catch any changes early. Encouraging outdoor activities and limiting screen time may also help slow down myopia progression.
Myopia is a common condition, but with the right care and treatment, it can be managed effectively. Whether you need glasses, contact lenses, or are considering surgical options, Sri Nirwana Netralaya is here to help you see clearly.
If you’re experiencing blurry vision or other symptoms of myopia, schedule an eye exam with us today and take the first step towards better vision!
