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Why is my blue iguana's back turning orange-brown? Is it serious?

Updated On September 23rd, 2025

Pet's info: Reptile | Iguana | Male | unneutered | 2 years and 1 month old | 15 lbs

My blue iguana back is a orange brown Color what does that mean

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1 Answer

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Answered By Todd Cecil

Veterinarian

Published on May 22nd, 2019

Thanks for reaching out about Capone and including a photo. Since all the discoloration on the dorsal aspect of the back and limbs, would expect an exposure concern. Could it be too hot and getting too close to the heat lamp? Ultraviolet radiation intensity would be another concern. Hormone changes usually affect the skin color over the entire body. Check husbandry parameters. If the condition persists, a veterinary visit is recommended to rule in/off bacterial or fungal dermatitis, exposure, etc. Good luck.

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