Petco Text Logo
Petco Pet Logo

My bearded dragon has a back lump and can't move his legs. What's wrong?

Updated On September 23rd, 2025

Pet's info: Reptile | Bearded Dragon

My bearded dragon has a lump on his lower back and has been having troubles moving his back legs. Should I be concerned? Is there anything I can do?

This question includes photos that may contain sensitive content. Click to view.

View more to consider that the photos may include sensitive content.

1 Answer

Most Helpful Answer

Image profile

Answered By Todd Cecil

Veterinarian

Published on February 26th, 2019

Thanks for reaching out about Mushu and including pictures. You should be concerned and a veterinary visit is recommended. The lump on the back appears to involve the spine. The rear legs appear swollen and front legs held awkwardly. First thoughts are around metabolic bone disease, which arises from calcium deficiency, whether lack in diet, lack of absorption or lack of ultraviolet radiation. A veterinary visit can help with diagnosis and prognosis, provide injections of calcium and vitamin D3, and oral calcium supplements. Good luck.

Vote icon

8Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored