bearded dragon head colour

Question
Is our bearded dragon ill? his head has turned a lime green colour today.
many thanks Tracy

Answer
Hello Tracy,

What type of UVB & basking light are you using on your dragon?  Is he possibly going to shed?  Maybe you could send me a picture of him to my home email address.  It is  Drache613@tampabay.rr.com
We will review your husbandry too, such as your substrate being used, the type & brand of UVB, the basking light, etc.

Tracie