Hi, thanks for using healthcare magic
Jaundice is due to an increase in the level of
bilirubin. It can result in a yellow discolouration of the eyes and skin, this is the only other method that is available.
This detection by the naked eye, however would not be as accurate as a
blood test.
It would be best to do a repeat test if your doctor advises that it needs to be done.
I hope this helps