https://www.vetsurgeon.org/f/clinical-questions/23941/sards Hi everyone :) I have a six year old lhaso apso diagnosed a few months ago by a colleague referral to an opthalmologist with sudden acute retinal degeneration. Acute onset blindness with typical cushinoid like signs. I&#39;ve not come across this conditionen-USTelligent Community 10https://www.vetsurgeon.org/thread/153805?ContentTypeID=1Sun, 28 Feb 2016 11:59:32 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:af8f0de8-7b60-40f4-84fa-701dbda0a775grumpyoldman<p><p style="margin-left:30px;">Depressing disease , there is one outlier in IOWA who claims some joy with IV human immunoglobulins . Not sure if anyone else is doing it, no improvement in ERG but apparently able to negotiate an obstacle course? Some blind dogs can learn that if you test them often enough?? . The ones I have seen seem to get vascular attenuation after 3-4 months ,and those changes are not reversible.&nbsp;</p></p><div style="clear:both;"></div>