Wearing weaker contact lenses

Anonymous
I bought disposable contact lenses for my teen a while back. He does have glasses too for when needed.
Anyway, I have built up a stash as his prescription changed.
Can he use the old NOT expired ones? He is script is 2.75 and the old ones are 2.5.
Would it make a big difference? Should I just use new ones? They are covered by our plan but I am wondering if this is an issue. I don't want to be wasteful.
Anonymous
If they are expired I wouldn't use them. Eyes are nothing to mess around with.
Anonymous
In the future see if his doctor will take back leftover when his prescription changes. My doctor does this and it's a wonderful way to save a bit of money.
Anonymous
Also, if your insurance covers it then it doesn't matter if you have leftovers. Ditch them. He will be much more comfortable wearing the correct prescription.
Anonymous
Anonymous wrote:If they are expired I wouldn't use them. Eyes are nothing to mess around with.


Did you read the BOLD where it's written they are NOT expired. Answer the question asked.
Anonymous
Anonymous wrote:In the future see if his doctor will take back leftover when his prescription changes. My doctor does this and it's a wonderful way to save a bit of money.


The one doc does. However I buy at at Costco now and it's much cheaper.
Anonymous
I'd use them up. The difference isn't that much. Maybe use them on days when he's not driving if it makes any difference during that time.



Anonymous
I wear my unexpired old contact lenses if where I bought them won't take them back. .25 isn't that big a difference in Rx strength.
Anonymous
Are you sure Costco won't take them back?
Anonymous
I'd ask your eye dr
Anonymous
Anonymous wrote:I wear my unexpired old contact lenses if where I bought them won't take them back. .25 isn't that big a difference in Rx strength.

What would a noticeable difference be?
Anonymous
Use them up. Both my eyes used to be -4.5 and my left eye just changed to -4.75. I continued using up the stock of -4.5s and then placed an order for the new lenses.
I wish they were the same still, it's so much easier having the same px across eyes.
Anonymous
Quarter diopter is no biggie. Use them.
Anonymous
I'm surprised people are saying .25 isn't much of a difference. It makes a huge difference for me.
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