'Crying eyes'...I haven't experienced abnormal sweating. What I do have is constantly watering eyes! Never had it before. I take an allergy med and also eye drops for what is called 'dry eyes'...well mine are never dry! The dry eye med does not seem to help, in some cases it is just as bad or worse. I have heard of puffy eyes in the morning (I have not had swelling in my legs or anywhere), but this is all day long most days, some days not as bad as others. Can this be related to my stage 3b ckd? Has anyone else experienced this issue?