I feel odd in my new spectacles even though they are made to the same prescription as my old ones -
A change in your prescription is not all that causes a new pair of specs to feel weird. The frame change requires adaptation as you may be looking through a smaller or larger viewing area and the lenses may be closer or farther from your eyes compared with before. The lenses may also be tilted at a different angle in the new frame and perhaps the frame does not wrap your face as much or as little as it did previously. The type of lens design in the new specs will also influence your vision. For example, thinner, flatter, aspheric high index lenses often seem less clear when looking through the extreme periphery of the lens. Perhaps the centers of the lenses are higher or lower than before. This can also influence your initial comfort. Perseverance is the key to adaptation, but after 3 weeks without improvement, please see our spectacle collections team for further assistance.
 
What are the advantages of glass lenses over plastic lenses?
Plastic lenses are lighter and have 3 x the impact resistance of glass while glass lenses are thinner.
 
What is a cataract?
A Cataract refers to any cloudiness within the natural lens of the eye. Most often, this is age-related, but accelerated risk of cataract is now caused by over-exposure to ultra-violet light. This is worsened by the fact that the Ozone Layer is constantly thinning. Our advice is to take care when in the sun and always don a hat and a good pair of UV-blocking sunglasses. Ask your Optometrist for more information. If you develop or are developing a cataract, don't worry unnecessarily. The sky does not fall down even though it might be slightly smeary to look at. A simple operation can be performed by an ophthalmologist whereby the cataractous lens of the eye is removed and replaced by a new implant. You will probably be sent home the same day!
 
What is the difference between a squint and astigmatism?
A squint is when one eye is turned either up, down, in or out relative to the other eye. The term 'lazy eye' is sometimes used when the turn is not detected at an early age and left uncorrected. It is essential that any parents noting a turn in their child's eye have them assessed by an Optometrist or eye doctor as soon as possible. The sooner it is treated the better the prognosis for use of this eye in later years. By the time the child has reached 9 years of age, it may already be too late.

Squints are sometimes confused with Astigmatism. Astigmatism is a condition where the shape of the eye is like an egg, whilst a squint refers to a turn in the eye. See Sight Conditions for more information on Astigmatism.
 
I see black spots floating around in my vision especially when the sun is out - what are they?
These are called floaters. As the eye ages, more of these are seen and they are due to the changes in the vitreous jelly of the eye. The vitreous is simply a clear jelly that fills up the internal space of the eyeball between the lens and the retina. Changes may occur which cause the very fine fibrils contained in the jelly to clump together and become visible as floaters. As long as these are longstanding and not associated with any flashing lights, they are generally okay and all you would need to do is notify your Optometrist and keep a watchful eye on them. If however you have not seen them before and they have only recently appeared, a thorough check with your optometrist or better still, an ophthalmologist (eye doctor), is advised. Floaters are most easily seen against a white or bright background. This is why they are more visible in the sunshine, against white walls or whilst flying and looking out at the clouds. Sometimes floaters are an indication of retinal tears and possible detachment of the retina. Although this does not happen all that often it is wiser to be safe rather than sorry so if in doubt, please find out!
 
 
Home arrow Laser Vision Correction

Laser Vision Correction
BergˇFeinfield Vision Correction Print E-mail

 

Dr. Betmaleck highly recommends Dr. Allen Berg for all types of Laser Vision Correction. We provide  pre-operation and post-operation follow ups at both L.A. and Valencia office locations.

For more information regarding Laser Vision Correction, please visit Dr. Berg's  web site:

http://www.bergfeinfield.com/vision_lasikFaq.php

Thank You
 
 

OPTX NEWSLETTER

Keep yourself updated with our FREE newsletter now. We do not SPAM!
Name:
Email: Subscribe Unsubscribe

LOCAL TIME

   
© 2010 OPTX Optometry - Los Angeles & Valencia
This site is designed and maintained by Emil Darmo Design