Help with my hardrive!

I am kinda newbie so please don't do so much technical explaining. I ran a verify disk in my macbook pro early 2010 and it said that my disk needs to be repaired and it is corrupted.
Here is the exact text that it displayed


Verifying volume “Macintosh HD”
Performing live verification.
Checking Journaled HFS Plus volume.
Checking extents overflow file.
Checking catalog file.
Missing thread record (id = 2399062)
Incorrect number of thread records
Checking multi-linked files.
Checking catalog hierarchy.
Invalid volume file count.
(It should be 721896 instead of 721899)
Checking extended attributes file.
Checking volume bitmap.
Checking volume information.
The volume Macintosh HD was found corrupt and needs to be repaired.
Error: This disk needs to be repaired. Start up your computer with another disk (such as your Mac OS X installation disc), and then use Disk Utility to repair this disk.

Verifying volume “BOOTCAMP”
** /dev/disk0s3
** Phase 1 - Preparing FAT
** Phase 2 - Checking Directories
** Phase 3 - Checking for Orphan Clusters
61 files, 33295344 KiB free (2080959 clusters)

 

No I just run it for maintenance .