Mayo Clinic Health Manager
Get free personalized health guidance for you and your family.
Get StartedTests and diagnosis
By Mayo Clinic staffYour doctor or your child's doctor may diagnose rickets by:
- Physical examination. Your doctor will check if the pain or tenderness is coming directly from the bones, instead of the joints and muscles surrounding them.
- Blood tests. These measure calcium and phosphorus levels to see if they're normal.
- X-rays. Your doctor may take images of affected bones to look for softening or weakness.
- Medical history. Kidney problems, celiac disease or diagnosis of a sibling with rickets may help lead your doctor to a rickets diagnosis.
References
- Nield LS, et al. Rickets: Not a disease of the past. American Family Physician. 2006;74(4):619-626.
- Holick MF. Vitamin D deficiency. New England Journal of Medicine. 2007;357(3):266-81.
- Rauch F. Etiology and treatment of hypocalcemic rickets in children. http://www.uptodate.com/home/index.html. Accessed Aug. 19, 2008.
- Gilchrest BA. Sun exposure and vitamin D sufficiency. American Journal of Clinical Nutrition. 2008;88(2)(suppl):570S-577S.
- Rauch F. Overview of rickets in children. http://www.uptodate.com/home/index.html. Accessed Aug. 19, 2008.
- Dietary reference intakes: Vitamins. Institute of Medicine. http://www.iom.edu/Object.File/Master/54/411/DRIs.Vitamins.pdf. Accessed Aug. 19, 2008.
- Gartner LM, et al. Prevention of rickets and vitamin D deficiency: New guidelines for Vitamin D intake. American Academy of Pediatrics. http://pediatrics.aappublications.org/cgi/content/full/111/4/908. Accessed Aug. 19, 2008.
- Dietary reference intakes: Elements. Institute of Medicine. http://www.iom.edu/Object.File/Master/54/395/DRIs.Elements.pdf. Accessed Aug. 19, 2008.
- Hoecker JL (expert opinion). Mayo Clinic, Rochester, Minn. Aug. 21, 2008.