Rickets is a disease that affects bone development in children and is caused by a deficiency in vitamin D, not vitamin C. It leads to soft, weak bones, which can result in skeletal deformities like bowed legs, delayed growth, and dental problems. Vitamin D helps the body absorb calcium and phosphorus — two minerals essential for strong bone formation. While rickets and scurvy both involve nutrient deficiencies, they affect different systems: rickets is related to vitamin D and bone strength, while scurvy is related to vitamin C and collagen production. Confusing the two may lead to incorrect assumptions about nutritional needs. To prevent rickets, focus on vitamin D through sunlight exposure, fortified foods, and supplementation when necessary. For scurvy prevention, vitamin C is the key.