Related Experiment Video
Updated: Jun 4, 2025

Scanning Skeletal Remains for Bone Mineral Density in Forensic Contexts
Published on: January 29, 2018
Scurvy in an 18-month-old child mimicking a clinical presentation of rickets
Ai Tien Nguyen1, Sibylle Jalon2, Albane Simon2
1General Pediatric Department, Versailles hospital, Le Chesnay, France; French National Reference Center for Autoinflammatory Diseases (CEREMAIA), Versailles Hospital, Le Chesnay, France.
Abstract:
Scurvy is now considered to be a rare disease in European countries, even among children, but it still exists. We report the case of an 18-month-old boy who was initially hospitalized for a walking disorder and ultimately diagnosed with scurvy. Radiographs were compatible with rickets, but biological analysis ruled out this diagnosis. The vitamin C deficiency was due to an inadequate diet of a young child without any underlying conditions. This child was exclusively breastfed until the age of 17 months and his mother was also likely vitamin C deficient, as she had a diet lacking in fruits and vegetables. Practitioners should become familiar with symptoms of scurvy to prevent the ordering of unnecessary tests and delays in diagnoses.
Related Concept Videos
Bone Disorders
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
Esophageal Strictures-II: Clinical Features and Management
Healthcare providers should gather a comprehensive medical history and conduct a physical examination for diagnosis. If esophageal stricture is...
Disorders of the Skeletal Muscle
Musculoskeletal disorders
Musculoskeletal disorders involve injuries and conditions affecting the skeletal muscles and associated connective tissues. These disorders can arise from acute biomechanical stresses or chronic overuse and can occur across different age groups. Common injuries include sprains, fractures, and muscular strains, often resulting from...
Changes in the Appendicular Skeleton with Age
Initially, the limb buds consist of a core of mesenchyme covered by a layer of ectoderm. The ectoderm at the end of the limb bud thickens to form a narrow crest called the apical ectodermal ridge. This ridge stimulates the underlying...
Role of Vitamins in Maintaining Bone Health
Vitamin A
Vitamin A is involved in the process of bone remodeling. Retinoic acid, the active metabolite of Vitamin A, has nuclear receptors in osteoblasts and osteoclasts, which are involved in bone remodeling.
Vitamin B12
Vitamin B12 acts as a cofactor during the formation of osteoblast-related proteins, such as osteocalcin. Vitamin B12 plays a role...
Essential Minerals for Bone Health
Calcium and Phosphorus
Calcium is a critical component of bones, especially in the form of calcium phosphate and calcium carbonate. Since the body cannot make calcium, it must be obtained from the diet. However, calcium cannot be absorbed from the small intestine without...

