Its a habit . They see there parents do it or there friends . And they follow
That you should probably see a doctor soon...
YES.KINDA.NOkinda. Because if your a little kid and you crack your fingers or toes....then when you get older.... your going to get bad arthritus.YES. NO. MAYBE.
The average human has 10 fingers. For the sake of pedantry, a thumb is a specialised finger.
I have been practicing for about 60 years. Still can't snap my fingers. I know the sound comes from the finger hitting the palm of the hand, I figured that out on my own as I studied other people snap their fingers.
Honestly, it just depends why they are biting their fingers. Some people have made a subconsciously habit of it and don't even realize it... others might just like the way it feels to be biting and/ or eating their flesh. i for one know some people who bite their fingers only when they, are anxious, nervous, scared, exct... I bite my fingers with out even realizing it. In those cases, no they do not have a problem. When people bite for satisfaction, yes they may have a minor to sever problem.
when you crack your fingers, your fingers can't bend when you're older.
when you crack your fingers, your fingers can't bend when you're older.
No....
Now, if you are still young and growing, your fingers will stick grow even if you crack them.
yes no they can't you'll get really sore fingers if you do when you grow older
No it is not because you could eventually break your fingers it does become a habit try to challenge yourself to not crack your fingers for a whole day if you do that congratulate yourself by dong something special.Recent research is showing that people who do crack their knuckles may be more prone to arthritis in the future. This is a good reason not to do this.
it is not very annoying at all if you crack your own because you cant complain to someone, that of what you do and mostly the only person that would think it is annoying is the teacher in school :]
Clicking your fingers is the same as cracking your fingers. they sometimes call it clicking because when you crack them, it makes a *click* sound.
you become a pineapple :D
Don't do it. It's bad for your fingers.
No. Your knuckles crack because of gas bubbles formed in the joints under pressure.
yes people do have fingers