[aurizon]

What country? Age? In the USA companies often engineer their health care costs by pruning people with incurable chronic diseases. In Canada and many other countries they do not do this. At some point you may have to advise your employer. You may agree to a lesser work/lesser $$ - ultimately you might get a disability pension of some degree? If your doctor is able to advise the best path and use confidentiality to help you that would be good. At some point you may no longer be able to work, plan for that as best you can.