Kidney failure has a lot of signs and you don’t always know that it’s related to kidney failure so nausea and vomiting muscle cramping weakness fatigue changes in mental status decreased urination all of these can be signs of kidney failure.
You never really know until checking the patient’s labs and seeing how their kidneys are actually functioning there are scores of cases of kidney failure many of which are genetic and patients have no control over two of the major causes in the United States though are diabetes and hypertension high blood pressure one of the best things to do to prevent kidney failure is healthy diet exercise and generally taking care of yourself.