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My Red-Eared Slider has white spots and a neck bump. What to do?

Updated On September 23rd, 2025

Pet's info: Reptile | Turtle

Hello, i have two RES that i bought from fishshop, i have an aquarium that dont get any direct sunlight, so i help them basking under the sun, one of my RES showed white spot like this, is it fungus? Or shedding? And what should i do? I tried using methelyne blue, and it showed no effect, also my other RES has a little bump on his neck, he didnt have it on the first day i bought, any suggestion? Thanks in advance.

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1 Answer

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Answered By Todd Cecil

Veterinarian

Published on October 29th, 2019

Thanks for reaching out. The lesion on the neck is probably due to pulling the head in repeatedly and traumatizing the skin on the shell edge. Putting a visual blind around the tank might be less stressful. Not sure if the white is exposed bone, infection or hard water deposit. Can you gently scrub it off? The eyes on the first turtle appear a little swollen and this could be due to poor water quality or vitamin A deficiencies. What does the diet include? Check and correct water quality. Review diet. If lesion grows, a veterinary visit is recommended. Good luck.

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