Tofu skin.

Symptoms: The diseased part of the geometric tortoise can be seen to the naked eye and the skin turns white.

Treatment: Rub iodine two to three times a day, after 15 minutes of rubbing Go back to the water, get more sun, and pay attention to the water quality. Severely rotten skin tortoises will lose their nails, and the affected area will expand and become slightly rancid. Dry to recuperate the turtle, wipe the affected area with iodophor to disinfect and then apply chlortetracycline ointment. Soak in water for half an hour every day to feed and bask in the sun.

Prevention: Pay more attention to the water quality, change the water frequently, and bask in the sun more.