Rickets vs. Osteomalacia: Key Differences, Causes & Symptoms

Rickets and osteomalacia both involve impaired bone mineralization but differ in age of onset and specific causes.

Key Differences

AspectRicketsOsteomalacia
Age GroupChildren (infants to adolescents)Adults
Primary CauseDeficiency of vitamin D, calcium, or phosphateDeficiency of vitamin D or calcium
Common InGrowing childrenPostmenopausal women, people with malabsorption (celiac, Crohn's)
SymptomsBone pain, muscle weakness, leg/arm deformitiesBone pain, muscle weakness, increased fracture risk
TreatmentVitamin D + calcium supplements; surgery for severe deformitiesVitamin D + calcium supplements

Understanding these differences helps ensure proper nutrient intake for bone health at every life stage.

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