I have a 17 year-old red slider. I noticed recently that she sometimes has "bloodshot eyes". It usually goes away within a couple of hours. Also, I don't know if this is related but she tends to have a pinkish hue on her skin (especially the more fleshy part of her legs) but it gets much lighter when she is dry (when I let her walk outside of her tank for a while). This has been there for a couple of months. Her eating, basking, and swimming habits have remained unchanged. I have read up on blood poisoning but I am not too sure this is what she has. Any opinions???? Any information would ne much appreciated.
Sonia