What does +0.00 mean for contact lenses?

What does +0.00 mean for contact lenses?

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How to take out a contact lens after being hit by a flying dildo?

I have no clue how it happened but my eye hurts!!! helppppp!!!

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I dropped my contact lenses?

This morning I accidentally dropped my contact lenses on the floor and I couldn't find them so I though I dropped them down the drain. I came back to the bathroom 10 min later and I found them on the floor. I was panicking so I picked them up without washing my hands and I started to rub them with solution. Afterwards, I quickly dumped out the solution and put more in without letting it dry. I then put the contact in. Will there be any complication for me not washing my hands before picking it up and not letting it dry before putting in more solution? This is my 3rd day with them and I've been kind of paranoid.

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Getting contact lenses?

I've been wearing glasses for awhile now, but I really don't like them because I hate the feeling of something on my face and whatnot. Plus, they get smudged and foggy and all that jazz too which is annoying.

So, I'm hoping to get contacts, and I have an appointment for an exam on Friday. What do I expect?

My vision isn't too too bad, so I'm not 100% sure I'll be able to get contacts. I also have never had a contacts exam before, so is there anything special about that I need to know? Oh, and I have astigmatism too, so I know that there are less option available for that too.

Thanks!

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How to create vivid visualization?

So I've started visualizing to help me accomplish my goals and dreams, because I haven't really accomplished them before. Unfortunately though, my visualization is not vivid at all. I relax every bone in my body but when I close my eyes, I see nothing, just blackness. Even in my dreams I can't see vivid pictures, I only sense that the picture is there, if you get what I mean. Also, when people say try to hear something when visualizing, I cannot hear stuff (I can only hear speech), I can't smell anything or develop any emotions. Because I want to live in San Francisco, with a wonderful husband, I try to visualize myself sitting in one of the houses with my husband. All is see though is a hazy room through my own eyes, which seems very far away and then blackness. When I try to visualize, my eyes feel really strange and feel as if they are open a little. I don't feel happiness or anything, which I probably would if this happened in real life.
Please, have you got any tips on how to make my visualization more vivid.Do you think it's because I have poor eye sight? My lens in my glasses are very strong and I wear them all the time.
Any advice or instructions on how to visualize successfully would be very much appreciated! Because It would help so much! I just want to achieve my dreams. I've even made a dream poster in my bedroom. I'm 15 by the way. Thanks again!

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How far is the blackboard from her eyes?

A student is reading a lecture written on a blackboard. The lenses in her eyes have a refractive power of 55.76 diopters, and the lens-to-retina distance is 1.840 cm. (a) How far is the blackboard from her eyes? (b) If the writing on the blackboard is 6.94 cm high, what is the height of the image on her retina?

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Eyes are turning grey around the pupil - is this normal?

My eyes were plain blue when I was young, probably up to about five years old, when they started to get more green in them. I'm sixteen now and they still seem to be changing colour. I have dark grey/black rings lining the iris which seem to be getting darker as I get older, and patches of light yellow-brown in the iris along with the greenish-blue. But recently, I've noticed that both eyes seem to be turning a darkish grey from the pupil. Most of the eye is still greenish-blueish with brown patches. But my question is, is this normal? It's just that I hadn't noticed them there before.

My vision is fine… I have glasses but they're only thin lenses. About a month or two now I would occasionally see sparks flash in front of my eyes when I opened them and kept thinking I saw movement in my peripheral vision, but that stopped so I assumed it was fine. :)

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I put in my contact lens just now and i cant find it in my eyes?

I gotta get to school soon and this has been frustrating the crap outta me. I akways put in my right contact before left. After i put in my right ( 95% sure i did), i started strugglin with my left, and even after i put in my left it was still blurry, so after a few tries with my left i threw that lens away and got a new one which worked perfectly. Then i realized my right eye had bad vision and i saw there was no lens lens in there. I thought it culdve fallen out, but i scowered everywhere, and so did my sis, but we culdnt find my right contact. Anyways, im very sure i put that right contact in. Now im scared my right contact had rolled, even though i didnt sleep with them in, I dont feel anything in my right eye, but where culd the contact have gone?

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Does one NEED an updated eye prescription to purchase glasses/contacts?

I would like to order contact lenses from an online supplier and haven't had my eyes tested for 2+ years now. Last time I was checked I was around -1.75 in both eyes. I was just wondering if its safe to assume that I'm still around -1.75 in both eyes and if there is any imminent risk with regards to eyesight by essentially writing my own prescription and wearing them!

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Can I get a contact lens prescription, even though I don't need contacts?

I would like to buy some cosmetic lenses, but I don't want to buy them with out knowing my proper fitting. I have good vision, so I don't require glasses or contacts, but could I still get a fitting?
Added (1). It is illegal to sell contacts without asking for a prescription first. Most places sell them anyway. I don't want to injure my eye by buying contacts that aren't the right size.So, can I still get a fitting even though I don't need contacts?

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