If they are for vision you need to see an Optometrist.
If they are strictly asthetic you can buy them at most beauty supply store or from online stores with no prescription.
Cat eye contacts are clear contacts that have the design of cats of felines. You do not need a prescription to get these contacts, as they are for looks only, and do not need a vision degree.
You need to have a regular eye exam to determine the strength of your prescription. They will also need to measure the curve of your eye, to find contacts which will fit your eyes best.
no Unless you are getting colored contacts. If not, then you will need a prescription to get contacts. Most eye doctors want you to have both just in case your eyes get "tired' of wearing contacts.
You need a contacts lens eye exam.
YoU can't by your self you need to go to the eye doctor and probably contacts or glasses can help you
Color contacts can be purchased at a variety of locations. If you need prescription color contacts, you should visit a local eye doctor for an eye test and options. If you are looking for non-prescription color contacts, visit a costume shop, either online or in person.
No, you will have to order these special contacts from an online store. You do need to get a prescription from a doctor though to make sure they fit properly.
Lens of all types can scratch the cornea of the eye. If you don't need to wear contacts to see then don't play with your eyes for the simple pleasure of changing your eye color.
Costco or Walmart have known to give the best eye exams out there. They too are an affordable place to shop.
If you are talking about eye color change contacts then there OK when you like it but eye contacts like to see better are OK too aslong as you feel comfortable.
There are many places where one can find more information about colored eye contacts. One can find more information about colored eye contacts at popular on the web sources such as You Know It and Fresh Look Contacts.
It is most likely because the contacts are not right for you. You should go to a glasses/contacts store, because they usually have eye testing equipment, and tell them that you need contacts. You should be able to go through eye testing to see which is clearest to you, and they should tell you which ones you should get. However, different brands are different for everyone's eyes, since everyone is different. The contacts might also be dried out, or you might just need to get a new pair of contacts due to use.