Increased levels of urinary delta-ALA may indicate:
Lead poisoning
Porphyria (several types)
Decreased levels may occur with chronic liver disease.
Review Date: 4/29/2005
Reviewed By: Frank A. Greco, M.D., Ph.D., Director, Biophysical Laborartory, The Lahey Clinic, Burlington, MA. Review provided by VeriMed Healthcare Network.
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