Hello! I was Feeding Shelldon Leo Kooper (13.5 Years; Female; 7 In SCL) when I noticed a strange blister-like red on her neck. I have of course emailed her veterinarian about it, but in the meantime, if anyone has any experience or advice with such a matter, any information would be helpful. There was another zit like red mark that appeared on her tail last July; her veterinarian said that it would likely resolve on its own. The tail zit hasn't really changed between last July and today, neither better nor worse. Its possible the two are related, but gathering information as soon as possible from a variety of sources I believe will help.
Tank: 75 Gallon Aqueon; Fresh Air Screen
Basking Area: Slate Tile Throne on PCV Pipes with Slate Tile Ramp covered by Dri Dek for traction; Basking Temperature about 90 (as of today), UVB readings are between 2.9 and 7.4 UVI (Usually in the 5 range). Was basking comforably yesterday and this morning.
Water Temperature: Maintained by two Heaters; usually at around 76-77 degrees F.
Eats enthusiastically, swims enthusiastically especially when I enter room. Fidgets normally when I hold her.