Ailing bones and failing kidneys: a case of chronic cadmium toxicity.

Academic Journal

Chakraborty S; Department of Biochemistry, Peerless Hospital and BK Roy Research Center, Kolkata, India. dr_sutirtha@yahoo.com
Dutta AR
Sural S
Gupta D
Sen S

Annals of clinical biochemistry [Ann Clin Biochem] 2013 Sep; Vol. 50 (Pt 5), pp. 492-5. Date of Electronic Publication: 2013 Jun 25.

English

Heavy metal toxicity is often caused by occupational exposure. Chronic cadmium toxicity is a significant health concern among workers engaged in zinc smelting, battery production and silver jewellery industries, particularly in developing countries. We report the case of a 48-year-old man who presented with severe osteoporosis, impaired renal function and acquired Fanconi syndrome. He was finally diagnosed with chronic cadmium toxicity resulting from long-term occupational exposure. Cadmium has a long biological half-life and there is no effective treatment for people who are exposed to it. Therefore, an early diagnosis and prevention of further exposure are important.