How can I take care my voice?

Question

I usually sing high songs so

it's like 1 week or five days I have a voice like scratchy and I can't sing high songs anymore not that bad but it was like my voice is very hard to understand I usually sing listen by beyonce here's a video URL this is me while singing it!

http://www.youtube.com/watch?v=aX3hP0ubGVg

Please I need your help.....

Answer 1

take care of it by stopping all that screaming!!!

Answer 2

Shut up for one week

Answer 3

Relax from singing high tone songs so your voice can get back to normal.  

Answer 4

use a tape recorder... :)

Answer 5

Back when I sang for money...I used Throat Coat tea to help me through the scratchy days

Answer 6

dont go to a jonas brothers concert. lottsa screamin involved haa

Answer 7

  It has a name, laryngitisis.  That means that you have stressed out your vocal chords and it's time to give them a rest.  I yelled at someone that was very rude to me in my home, they left but so did my voice.  It took 3 days to get it back, sometimes it takes longer.