دکتر آرش عالیوند

سؤالات متداول

• 1. Can an ophthalmologist detect high blood pressure during an eye examination?

  Yes, an ophthalmologist can identify signs of high blood pressure by examining the blood vessels in the retina during an eye examination. If a person previously had high blood pressure that has since normalized, the ophthalmologist may still observe changes in the retinal vessels indicative of past hypertension.

• 2. What could cause severe eyelid pain and light sensitivity that started six months ago?

  Persistent eyelid pain and sensitivity to light may result from various conditions, including blepharitis, dry eye syndrome, or other ocular surface disorders. A comprehensive eye examination is necessary to determine the exact cause and appropriate treatment.

• 3. Why do my eyes become very dry after swimming in a pool, and is there an affordable home remedy?

  Chlorine and other chemicals in pool water can disrupt the tear film, leading to dry eyes. To alleviate this, consider using lubricating eye drops after swimming, wearing swim goggles to protect your eyes, and ensuring proper hydration.

• 4. I experience burning and tearing in my eyes during the summer, which subsides in winter. What could be the cause?

  Seasonal eye discomfort may be due to allergic conjunctivitis or environmental factors like increased pollen levels in summer. Using antihistamine eye drops, wearing sunglasses outdoors, and avoiding known allergens can help manage these symptoms.

• 5. What factors contribute to dry eye syndrome, and is sudden eye pain associated with it?

  Dry eye syndrome can be caused by factors such as aging, environmental conditions, prolonged screen time, and certain medications. Sudden eye pain is not typically associated with dry eyes and may indicate another issue; it's advisable to consult an eye care professional for an accurate diagnosis.

• 6. How long should I wait to resume wearing soft contact lenses after experiencing a subconjunctival hemorrhage?

  It's recommended to wait until the subconjunctival hemorrhage has completely resolved before resuming contact lens use. This typically takes one to two weeks, but it's best to consult your eye care provider for personalized advice.

• 7. How can I ensure my Acuvue 2 contact lenses are correctly positioned on my eye?

  To ensure proper placement of your Acuvue 2 contact lenses: Place the lens on your fingertip and check that it forms a perfect half-sphere; if the edges flare out, it's inside out. After placing the lens on your eye, blink several times and look in different directions to help the lens settle into the correct position.

• 8. Is it safe to swim while wearing contact lenses, and what effect does chlorine have on them?

  Swimming with contact lenses is generally not recommended, as it increases the risk of eye infections. Chlorine can cause lenses to adhere to the eye and may lead to irritation. If you must swim with lenses, consider using daily disposables and wear swim goggles to minimize exposure.

• 9. Should adults and children use special protective glasses when working on a computer?

  While not mandatory, using glasses with anti-reflective coatings or blue light filters can reduce eye strain during prolonged computer use. For those with existing vision correction needs, incorporating these features into prescription glasses can be beneficial.

• 10. What can be done to alleviate eye fatigue from prolonged reading or computer work?

  To reduce eye fatigue: Follow the 20-20-20 rule: every 20 minutes, look at something 20 feet away for at least 20 seconds. Ensure proper lighting to reduce glare. Adjust screen settings for optimal brightness and contrast. Maintain an ergonomic workspace to promote good posture.