What condition is associated with calcium deficiency?

The condition associated with calcium deficiency is osteomalacia. Osteomalacia occurs due to insufficient vitamin D or inadequate calcium intake, leading to the softening of bones and impaired mineralization. This condition affects the bones, causing pain, weakness, and an increased risk of fractures. Rickets, which primarily affects children, is similar in that it also involves the poor mineralization of bones due to calcium and vitamin D deficiency.

While loss of bone mass can be related to various factors, including aging and hormonal changes, it is not directly linked to acute calcium deficiency like osteomalacia or rickets. Anemia, on the other hand, is primarily related to iron, vitamin B12, or folate deficiencies rather than calcium levels. Thus, the most appropriate condition directly associated with calcium deficiency is osteomalacia.