For what reasons should you ask a dr before using spray on deodorant if you have kidney disease?

Aluminium, kidney : Many deodorants contain aluminium as one of the main ingredients. Aluminium is excreted by the kidney. If there is kidney failure, aluminium levels can increase in the blood.High aluminium levels can cause anemia, nerve pain and symptoms like dementia.If one has kidney damage, they must consult the physician before they start any medicine or natural products like herbal medicines.