tail problems :(

[mookychick]

https://www.chameleonforums.com/attachment.php?attachmentid=30376&stc=1&d=1293187445


heres a picture...

how normal is this, and how severe, i know theres a couple different
causes for this.

i am almost certain it was shed problems,.. a lil bit had fell off a little
before, but it is seem to be spreading and blood flow is getting slower
it seems like in the tail. How far will this continue to spread.. or shall
i take him to the vet to be snipped off, and how much does that cost
on average

 

[kinyonga]

If its moving further and further up the tail it might be dry gangrene...and if it is you need to take it to a vet.