Before you start screaming and running for the hills, let me assure you that I'm not going to offer any "homemade" saline solution recipes. I have no desire to make either of us blind.
However, blind is how I feel without my specs and vanity requires me to wear contacts when out and about. As a result, saving on eye care costs is important, and I've learned few tricks throughout the years to keep more cash in my pocket when caring for my eyes.

1. Use insurance. The monthly premium on my insurance plan more than pays for itself in reduced exam, glasses and contact lens costs. It also provides a buffer in case of any emergencies.
2. Build a relationship with your optometrist. My eye doctor calls me whenever contact lenses go on sale. Be sure to check your doctor's prices against online retailers like
1-800-CONTACTS. As always, comparison shopping is your best friend! But make sure to keep in mind shipping costs when ordering online.
3. Mix it up. My eyes require disposable contact lenses, and I can make a six month supply last for a year. Before you start panicking that I am ruining my eyesight, keep in mind that I don't wear my contacts daily or all day. I frequently wear my glasses when running errands and always when in the house. Wearing my glasses more frequently and stretching out the disposable lenses just a bit makes for a tremendous savings.
4. Protect and clean. I am mindful to place my glasses in a case (I learned this the hard way after sitting on a pair of delicate, expensive frames) and gently rub my contact lenses after each use. Despite the "no rub" solution claims, my optometrist told me that a little rub is necessary to keep lenses properly clean and extend their life.
5. Take (or ask) for the freebies. Each time I purchase a new set of contacts, I receive a starter kit complete with lens case and saline solution, both of which have helped in a pinch.
6. Use less and don't fear the generic. Lens cases do not need to be filled to the brim with solution to protect and clean your contacts. I've found that just covering the lenses with saline works perfectly. Also, don't be afraid to purchase generic or store brand saline solutions. Word on the street (AKA according to my doctor) is that the generics are actually name brands in cheaper packaging.

7. Forgo the frills. Special solutions, fog protectors, special cleansing cloths, on and on. After years of using "hydrating" solutions I finally switched to regular contact lens saline solution to wet my dry eyes. After awhile, I found I didn't need to rehydrate at all. Later I read that many such solutions create dependency. So, if you're feeling dry, just use a small bottle (the one that came in the freebie starter case, for instance) of saline to moisten your eyes. A standard cloth rag will clean most specs just fine and a few minutes of patience will generally defog your glasses. In short, you probably don't need that fabulous gadget someone is trying to sell you.
Many folks are now opting to have
LASIK surgery. A friend of mine is actually getting his
second LASIK surgery tomorrow to the tune of $3,000. For some, this procedure has been wonderful. For others, it's caused many problems. I have yet to see any long term studies of the effects of this surgery on patients.
I'm sure you've seen ads promoting LASIK for "only $499 per eye!" I have to admit, I'm not too keen on looking for a bargain when it comes to someone placing a laser in my eyeball. After working in a hospital for several years and being raised by parents in the medical profession, I'm also aware that
there is no such thing as a safe surgery. There are always risks involved. If a surgeon dismisses these risks, dismiss the surgeon.
Despite its popularity, I'm not convinced that LASIK is the right option for me. As for cost, it would take 11 years of my current eye care practices to match the cost of this surgery performed by a reputable physician. So, as the kids say, I'll just keep kickin' it old school when it comes to my eyesight.