Risk factors
By Mayo Clinic staffAlthough the exact cause of IgA nephropathy is unknown, these factors may increase your risk of developing this condition:
- Your sex. In North America and western Europe, IgA nephropathy affects at least twice as many men as it does women.
- Ethnicity. IgA nephropathy is more common in Caucasians and Asians than it is in blacks.
- Family history. In some cases, IgA nephropathy appears to run in families, indicating that genetic factors may contribute to the disease.
References
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IgA nephropathy. National Institute of Diabetes and Digestive and Kidney Diseases. http://kidney.niddk.nih.gov/kudiseases/pubs/iganephropathy/. Accessed March 15, 2013.
- Nephrotic syndrome. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merck.com/mmpe/print/sec17/ch235/ch235b.html. Accessed March 15, 2013.
- Barratt J, et al. Clinical presentation and diagnosis of IgA nephropathy. http://www.uptodate.com/home. Accessed March 15, 2013.
- Barratt J, et al. Pathogenesis of IgA nephropathy. http://www.uptodate.com/home. Accessed March 15, 2013.
- Anderson CF (expert opinion). Mayo Clinic, Rochester, Minn. March 18, 2013.
- Cattran DC, et al. Treatment and prognosis of IgA nephropathy. http://www.uptodate.com/home. Accessed March 15, 2013.
- Lv J, et al. Corticosteroid therapy in IgA nephropathy. Journal of the American Society of Nephrology. 2012;23:1108.
- IgA nephropathy. National Kidney Foundation. http://www.kidney.org/atoz/content/iganeph.cfm. Accessed March 15, 2013.
- Your guide to lowering blood pressure. National Institutes of Health. http://www.nhlbi.nih.gov/health/public/heart/hbp/hbp_low/index.htm. Accessed March 16, 2013.
- Miller HL. Decision Support System. Mayo Clinic, Rochester, Minn. March 8, 2013.
- PEERS Lending Support. National Kidney Foundation. http://www.kidney.org/patients/peers/index.cfm. Accessed March 16, 2013.
- Fervenza FC (expert opinion). Mayo Clinic, Rochester, Minn. March 18, 2013.


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