Rittenhouse Professional Assoc (Philadelphia,PA 19103)

• Are UV coatings on prescription lenses are as effective as sunglasses?

  I think the UV coating is not as effective as sunglasses.As the lens is clear ,they can't block the 100% lights as the tinted lenses do.

• Am I having an eye infection or pink eye?

  If people around you are having pink eyes and you get in touch with something they have used,it is possibly you are having pink eye.You'd better visit your doctor and have a check.

• What treatment should I get for dry eyes?

  You can use some eye drops to help relieve it,but this can't solve dry eyes at root.You should pay attention to the hygiene of the eye using in daily life.

• Is it useful to use a chemical ice pack to an eye injury?

  It is not suggested to use chemical cooling packs on or near the eye.Because once the pack leaks, the chemicals could cause more damage to the eyes.

• Is it necessary to wear protective eyeglasses when doing my gardening chores?

  If you can make sure that your eyes won't get injured and the branches won't poke your eyes, there is no need to wear protective eyeglasses.

• What is the sign when floaters become a serious problem?

  The floaters which indicate a serious condition usually can be differentiated by some important factors: 1. They occur suddenly 2.They are accompanied by visual field defects including flashes of light and areas of vision loss (as if a dark curtain is placed in front of the eyes) 3.They appear numerous or large 4.They are associated with a trauma or a blow to the eyes or head 5.They are increasing in number over a short period of time, often minutes or hours These signs and symptoms are considered ocular emergencies and require immediate medical attention. Source: http://www.pasadenaeye.com/faq/faq04/faq04_text.html

• How to find the size I need for colored contacts?

  It is the base curves that determine what size you need for contacts,so you need an eye exam.Your eyes are so important,if you get an improper fit,you may get eye infection or poor corneal nutrition.

• How often should a 50-year-old man have an eye exam?

  It is suggested to have an eye exam every year.Because as people age,the chance of developing eye disease is much higher than the young.Some disease can happen without being noticed.

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