Aluminum, Blood

Aluminum toxicity can significantly affect the nervous system and bone health, especially in individuals with compromised kidney function. This blood test measures the concentration of aluminum to determine if there has been excessive exposure or if the body is failing to eliminate the metal effectively. It is a critical assessment for patients undergoing prolonged hemodialysis, as aluminum can accumulate in the blood, brain, and bones without proper filtration. Healthcare providers rely on these results to confirm harmful exposure levels and to guide necessary treatments, which may include discontinuing the source of aluminum or starting chelation therapy. Monitoring aluminum levels is key to preventing severe complications like encephalopathy and bone disease.