All about Prescription glasses

Prescription glasses are invented in 16th century BC. A prescription is an order written by an eyewear prescriber I-e optometrist or ophthalmologist. That is how its need for a person to wear such kind of glasses; it helps a user to see more clearly than before what a normal person should see because of its special lenses.
An eye checkup
It's an exam by which user get to know about, if they have normal eyesight or not. After checkup the next step is to find out what kind of prescription glasses you want to have for yourself. 
Kinds of Prescription glasses
Prescription glasses are specifically designed for people of all age I-e kids; women and men depending on there body structure, sex and age. These glasses are in many designs and most commonly frameless, full frame or half frame, depending on what color, type, lenses user like to have in it. As prescription glasses should be on all day long for a person to see clearly and to view things as normal people do, so user should get eyeglasses which is comfortable on nose (should have soft silicon pad) and ears, (the place where it holds the frame by temple covers), that the user wont be having tough time by using it.  
Style counts
Obviously if someone have to wear prescription glasses for his/her eye protection then of course they would like to have the best fit and suitable glasses for there self and that’s why they find the best pair of frame which is fashionable and stylish.
For kids there are many colorful attractive and suitable glasses, so that they never say no to glasses because by not using prescription glasses their eyesight may get weaker day by day and this is why they make it attractive to kids. Similarly for old age people some decent pairs are available in the markets which are perfect for their face, look good and also suits there age. Choice for the stylish glasses always counts because everyone wants to be up to date according to current fashion, and they want to have the latest designs. And to be noticed as a fashionable person who have good sense of new/current fashion. Men and women get there frames accordingly, they got the huge amount of frames in market which are specially designed for there faces with different brands and styles in much more verities, for them to select the best pair.