Digital eye strain is a group of eye- and vision-related problems that result from prolonged computer, tablet, e-reader, and mobile phone use. The level of discomfort appears to increase with the amount of digital screen use. Symptoms can include eyestrain, headaches, blurred vision, dry eyes, and neck and shoulder pain.
No, sitting too close to the TV will not cause permanent damage to your eyes. However, it may lead to temporary eye strain and discomfort.
It’s recommended to follow the 20-20-20 rule: every 20 minutes, take a break and look at something 20 feet away for 20 seconds. Also, keep the TV at a comfortable brightness level and sit at a distance where you can easily see all the details without squeezing your eyes.
The frequency of eye exams should ideally be at least once a year, but it can vary depending on your age, health, and risk factors. Regular eye exams are crucial for maintaining good eye health, as they can detect vision problems, eye diseases, and other health issues before they become serious.
For children, eye exams should start at least once before turning 1 year , and then every 6 months until 8 years of age and then once a year.
Dry and itchy eyes can be caused by various factors, including environmental conditions, prolonged screen use, insufficient blinking, ageing, certain medications, or underlying conditions like dry eye syndrome. Using artificial tears, practicing good eye hygiene, and reducing irritant exposure can help relieve symptoms.
Reduce or control screen usage. Blink often. Hydrate well. Follow the 20-20-20 rule. Don’t sit in front of an air conditioner or cooler fan.
A Cataract is a clouding of the natural lens of the eye, leading to blurred or dim vision. It often develops with age but can also be caused by injury, certain medications, or medical conditions.
Cataract surgery is typically recommended when cataracts begin to significantly interfere with daily activities such as driving, reading, or seeing faces, and when vision cannot be adequately corrected with glasses or contact lenses.
PRK and LASIK are both laser vision correction procedures, but they differ in how the cornea is treated. In PRK, the thin outer layer of the cornea (epithelium) is removed before reshaping the underlying tissue with the excimer laser. LASIK involves creating a flap in the cornea, which is lifted to access the underlying tissue for laser treatment.
Candidates for PRK should have stable vision and be in good overall eye health. Factors such as corneal thickness, refractive error, and age will be considered to determine candidacy. A comprehensive eye examination and consultation with an eye care professional will help determine if PRK is right for you.
During the PRK procedure, numbing eye drops are applied to ensure comfort. The surgeon gently removes the epithelium (outer layer of the cornea) and uses an excimer laser to reshape the cornea based on your prescription. The entire process typically takes about 15 minutes per eye.
Choosing a paediatric ophthalmologist ensures that your child receives care from a highly trained specialist who understands the complexities of children’s eye health. From routine eye exams to complex surgical interventions, paediatric ophthalmologists provide compassionate, personalized care to help children achieve and maintain optimal vision for life.
The Indian Association of Ophthalmology recommends that children have their first comprehensive eye exam at least once before one year of age and then before entering school. Early detection of eye problems is crucial for ensuring proper visual development.
Common eye problems in children include refractive errors (such as nearsightedness, farsightedness, and astigmatism), lazy eye (amblyopia), misaligned eyes (strabismus), congenital cataracts, blocked tear ducts, and eye infections.
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