Cataract surgery questions to ask

Q.1.what is Cataract?

*Will surgery helps my vision?

*Is it possible to have surgery of both eyes at the same time?

*How long it will take to notice that vision is better after surgery?

*Is it requires using glasses for distance/reading?

Q.2.How does be ready for surgery?

*Do I need to stop eating and drinking before the surgery?

*Do I need to stop or change any medicine before the surgery?

Q.3.How cataract surgery performed?

*What is the duration of the surgery?

*Is anaesthesia required for the surgery?

*Is it removed by the laser?

*Will I need lens implant?

*What is the risk involved in cataract surgery?

Q.4.What precautions required after the surgery?

*Is it requires staying in hospital after the surgery?

*Is it necessary to wear eye patch?

*Can I take shower after the surgery?

*Do I have to visit the doctor for the follow-up after the surgery? If yes when?

Functionality of pinhole glasses

Clear Vision Hawaii's lens configuration of 1.1 mm.-diameter holes x 2.5 mm. spacing is the optimum configuration for both nearsighted and farsighted/presbyopic. Holes that are 1.2 mm. or larger do not work for farsighted wearers, yet some pinhole glasses have holes as large as 1.5 mm. Websites selling pinhole glasses don't bother to list their product specifications, so ordering from them is pot luck.

Why CVH? - Pinhole glasses

Its sunglass frames. Sunglasses are made to withstand heavier use than pinhole glasses, so they are just naturally sturdier. Sturdy spring joint hinges as are found on high-end CVH models are unheard of in the world of pinhole glasses.

Style of pinhole glasses

Clear Vision Hawaii Insta-Focus are the only brand of pinhole glasses that are fashioned with stylish sunglass frames instead of the type of homely frames that normally come with pinhole glasses. This gives CVH Insta-Focus eyewear the appearance of normal sunglasses, so that they can be used freely in public without attracting the same kind of unwanted attention that other pinhole glasses do.