Since she only has 1 kidney, I would say your concern should be more. But can concern really be ranked?
With kidneys, there is labwork that defines the amount of failure occurring - a nephrologist should be measuring, monitoring, and treating!
Lynnwood, Lupus & Sjogren's ModeratorDIAGNOSING-LUPUS & LUPUS-RESOURCES
"Life is far too important to be taken seriously" - Oscar Wilde