What condition results from a lack of vitamin D?

Rickets is a condition that specifically results from a deficiency of vitamin D, calcium, or phosphate. This vitamin is crucial for the body as it helps in the absorption of calcium and phosphate, which are essential for healthy bone development and maintenance. In children, a lack of vitamin D can lead to softening and weakening of the bones, which is what characterizes rickets. The condition can manifest in various ways, such as skeletal deformities and growth disturbances.

While other conditions listed may be related to deficiencies of other vitamins or nutrients, they do not stem from a lack of vitamin D. For example, scurvy is the result of a deficiency in vitamin C, beriberi is due to a shortage of vitamin B1 (thiamine), and osteoporosis, often associated with aging, is linked to insufficient calcium and vitamin D but is primarily characterized by the loss of bone density rather than the outright bone deformities seen in rickets. Thus, rickets is the clear condition directly linked to a deficiency of vitamin D.