Posted: Sun Mar 08, 2009 11:47 pm
I don't see any signs of pyramiding on that shell - the overall shape is quite nice. The ulcers though are probably early shell rot and need to be treated. Here's a shell treatment from a respected site - Austin's Turtle Page. Hope it helps:
"Listed below is a regimen that I have followed in treating shell problems and has yielded great results. Keep in mind that shell injuries will take months and sometimes years to get back to looking normal if the possibility exists. It takes weeks before the shell will look like it's getting better. While treating, you are not looking for signs of healing or repair - you are looking to ensure that it is not spreading.
Clean infected areas thoroughly with a strong, undiluted betadine, iodine or Nolvasan solution. Let the turtle air dry in a warm setting for about 45 minutes.
Apply a generous coating of Silvadene cream. Work into problem areas.
Leave the turtle dry and warm, ensuring that you do not over-heat, for 18-21 hours each day.
The next day, scrub entire shell with a one of the previously mentioned solutions, using a soft-bristled toothbrush
Place them into fresh, clean water. Let them swim, drink and eat for approximately 1 - 1 ½ hours.
Repeat procedure from Step 1.
This treatment performed daily or twice daily, depending on your time allocation, has been successful in as few as 8-10 days but in more extreme cases can take a few weeks. It is difficult to tell success right away, so it is often discouraging. It is, however, quite effective and you will begin to see small improvement (in most cases) in only a few weeks."
Shell and other health problems in turtles often take years to develop, especially in individuals that were exceptionally hardy to begin with. We've seen it over and over - slowly worsening shell rot, metabolic bone disease, pyramiding, skin and eye infections. Conditions that clear up once the habitat is corrected. My own turtle was kept in very poor conditions for the first four years of his life (my fault - I simply didn't know what to do). He developed a severe shell infection and was lethargic and grumpy. After I found this site, corrected his habitat and diet and got appropriate medical help for his shell condition, he became a new turtle. It took over a year, but now he's beautiful, friendly, curious and active. I'm always mystified to hear about turtles living in unhealthy conditions that seem to be ok, but can only conclude that they were exceptionally tough to begin with or the problems are present but not yet recognized.
SpotsMama