This is an X-Ray of my turtle's swollen knee, do you notice anything concerning like cancer or anything else? He's a red eared slider.

Hello! Thanks for reaching out with your concern about your red-eared slider’s swollen knee. I understand how worrisome this must be for you.



Swelling in a turtle’s knee can result from several causes. One common reason is infection or inflammation, often due to an injury or a bacterial issue that turtles can sometimes face. Another possibility is a condition known as metabolic bone disease, which can cause swelling and other joint problems because of inadequate calcium in their diet. Although cancer is less common, it's still a possibility that warrants attention.



It's essential to keep your turtle's habitat clean and ensure a proper diet to support his immune system. If your turtle hasn’t been eating well, consider offering a balanced, varied diet with ample calcium and vitamin D, which can help maintain healthy bones and joints.



Watch for signs of a more serious problem such as increased swelling, the turtle becoming lethargic, loss of appetite, or any discharge from the swollen area. These symptoms suggest the need for immediate veterinary care.



For an in-depth evaluation, please consider booking a video consult with Dial A Vet. This will allow us to examine the X-ray and help guide you toward the best care for your turtle.