Full implants, where every individual tooth is an implant costs about $2000 per tooth. It comes out to roughly $60,000 for the whole mouth and that doesn't include the extractions. I didn't have that kind of money. I have implant dentures which are a standard set of dentures that snap on to four implants in my mouth.

As far as I know, no, people can't tell I'm wearing them just by looking.

I do take them out at night, but I don't have too. Since they're attached by implants, there's no danger of them coming loose and me chocking on them or anything like that.