Chameleon not eating and staying at bottom of cage

[Jackfab]

I have a 5 almost 6 year old panther chameleon who has not eaten for a couple of weeks now (that I've seen ) he used to take food from me but just gives me a huff when offered food and he has been staying at the bottom of the cage now for the past 5 days. He also feels cold. Any ideas please

 

[JaguarShark]

Hi Jack, it would be really useful if you can give as much information as possible so people can rule things out and get a better idea - https://www.chameleonforums.com/threads/how-to-ask-for-help.66/

 

[kinyonga]

How long have you had it? What's the temperature in it's cage? What size are the crickets? Etc.....

 

[Jackfab]

How long have you had it? What's the temperature in it's cage? What size are the crickets? Etc.....

I've had him 4 years and the crickets are large and he gets all sizes but he's not interested in anything, waxworms, locusts, he had to got to a point where he would only be hand fed buy now not taking anything. His basking area is 90 degrees and the bottom is 75 degrees and he has a 4ft vivarium by 2ft

 

[CJ's Exotics]

I've had him 4 years and the crickets are large and he gets all sizes but he's not interested in anything, waxworms, locusts, he had to got to a point where he would only be hand fed buy now not taking anything. His basking area is 90 degrees and the bottom is 75 degrees and he has a 4ft vivarium by 2ft

The basking area might be too hot. Pictures please. When was the last time you changed out the UVB light and what bulb is it?

 

[kinyonga]

Is this the one with the "barnacle" on it's back?