Yes, they work.
yes they really do straighten your teeth
There's really no limit, you can get braces as an adult. It'll take a little longer for the teeth to move around, that's all.
That depends on the method you are using, and also the case of your teeth. I can tell you I had REALLY bad teeth and had braces for a little over 3 years.
cuz he had really bad teeth
No, your teeth placement is not really genetic...
You could be seven or older to get braces because it depends if all of your little teeth fell out.
They do pay for braces, and its one set per lifetime. Medicaid has certain guidelines that they follow, and the braces has to be deemed really needed in order for them to pay. For example if their mouth is to little for their teeth, and needs a widener and braces they would pay for them, but if it's just that their teeth are a little out of place then they won't pay. It all depends too on how the Orthodontist writes it up.
After you get your braces off, you should have really straight teeth. unless you do what the orthodontist tells you not to do. if you want really healthy straight teeth, then you should do everything the orthodontist tells you to do. Do everything down to the very last word braces look like chains on your teeth
by brushing your teeth really hard or braces or possibly a retanor
If you brush your teeth once in a day and use mouthwash at night, your teeth will be really good when you get your braces off.
They are metal circles that they cement on your four back teeth, they help keep the wire on your teeth.
Braces look like a little square metal peice on your teeth and connects them is a round metal part.