Q. I am long-sighted, 45, and beginning to have pr^oblems reading. Also, my distance vision is sometimes a little blurred. Do you recommend contact lenses?

A. Yes. They should solve all your problems for a number of years. Eventually, of course, you will need reading glasses as well as contact lenses, but you will be spared bifocals.

Q. Is it true that contact lenses can prevent short sight from progressing?

A. No.

Q. Is it true that short sight can be cured by an operation on the cornea?

A. The procedures are dangerous and the effect often temporary. Permanent damage may occur. Not recommended.

Q. Shall I require to change my contact lenses as often as I change my glasses?

A. No. Much less often. You may save money in the long run.

Q. I sometimes see double with one eye when wearing my lenses. Is this serious?

A. This suggests that one lens is not centring properly. Not serious, but you should tell your fitter.

Q. My vision often fogs up but clears when I blink. What should I do?

A. Blink more. Contact lens wearers sometimes get into a bad habit of inadequate blinking. Make sure you don’t!

Q. Why is it important to put the plug in the sink when washing my lenses?

A. If you drop the lens you’ll never retrieve it!

Q. Do you recommend tinted lenses?

A. Yes, but not too deeply tinted. Tinted lenses relieve the light sensitivity that most wearers have, initially. They are also easier to find if dropped in water.

Q. Can I use a clean tissue to clean my lenses? A. No. Tissues always cause scratching.

Q. What should I use then?

A. Your finger tips — thoroughly washed first, of course.

Q. Is it easy to insert contact lenses in someone else’s eyes?

A. Very. Easier than putting them in your own — providing they will keep their eyes open properly.

Q. My mother has had cataracts removed. Could I learn to put in and remove her contact lenses for her?

A. Very easily. The specialist will be delighted to instruct you and your mother will bless you!

Q. What is the difference between an ophthalmic optician and an optometrist?

A. No difference.

Q. Who may fit and prescribe contact lenses?

A. An ophthalmic optician, an ophthalmic medical practitioner or an ophthalmologist.

Q. What is an ophthalmologist?

A. A doctor who is a specialist in the disorders of the eye.

Q. Whom should I see if I have major complications from contact lens wear?

A. An ophthalmologist. Your family doctor will refer you.