Hubby's eyes go red like crushed melons, his urine is the colour of gold. His eyes hurt furiously when?

To be honest this problem sounds to serious to be asking for help on yahoo but if i had to guess maybe its an allergic reaction to the eye drops it sounds like it has something to do with the eye drops and the kidney problem everything in the body everything even the eyes there polutants are filtered through the kidneys so that may explain the kidney problem