Only if you keep them in for too long.
They are exactly the same as regular contacts. So no.
Yes, it is not recommended to rub your eyes while wearing contacts as it can increase the risk of dislodging the lenses or getting debris trapped under them. This can cause discomfort, infections, or even damage to your eyes and contacts. If you experience irritation, it is best to remove your contacts properly and avoid rubbing your eyes.
I would check with your doctor first.I wear glasses and I would not change unless she told me I could, I just do not like messing with my eyes like that if I am not sure, that I can switch to contacts. and my eyes are not that bad either
Yes they will hurt your eyes. Over the counter contacts have been proven to harm the eyes and at 12 your eyes are changing all the time. The ones you could afford would be so cheap and bad that you could harm your eyes for years to come. This is a bad idea.
Depends on what brand, quality and how long you use it. However, if you don't clean the contact lenses right, you might get your eyes infected.
One can buy colored contacts from your optometrist. But if they have bad eye sight, they might have to wear classes with the contacts. The colored contacts can have a prescription, but the prescriptions are pretty weak because the contacts are not the best for eyes, and should not be worn all of the time.
wear contacts
If you're new to wearing contacts your eyes may burn when you take the contacts out. Increased oxygen to your eye can create the burning or stinging sensation. As your wear contacts more regularly your eyes will adapt; if they do not become used to the contacts and your eyes still burn after a week or two, go and see your optometrist or ophthalmologist.
no not as long as you clean it and take it off before you go to sleep unless you buy the ones that you are able to sleep with
It all depends on the type of contacts and prescription of your eyes.
Actually I have kept my eyes open for about four minutes, but I had contacts in. With out contacts in I can only keep my eyes open for 45 seconds.
If you have brown eyes and wear blue contacts, your eyes will appear blue when the contacts are in. The natural brown color of your eyes will be covered and the blue contact lenses will give the illusion of blue eyes.