CLEIDOCRANIAL DYSPLASIAS Meaning and
Definition
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Cleidocranial dysplasias (CCDs) are a group of rare genetic disorders characterized by abnormal development of the bones and teeth. The condition primarily affects the bones of the skull and collarbones, leading to various skeletal abnormalities.
Individuals with cleidocranial dysplasias typically exhibit delayed or incomplete closure of the fontanelles or "soft spots" on the skull, resulting in a larger head size and a prominent forehead. The collarbones may be partially developed or absent entirely, giving individuals affected by this condition a peculiar appearance with sloping shoulders and an increased range of movement in their shoulders.
In addition to these skeletal features, people with cleidocranial dysplasias often present with dental abnormalities. These include the delayed eruption or absence of permanent teeth, frequent incidence of supernumerary or extra teeth, and an altered bite. Moreover, CCDs can cause other skeletal anomalies such as short stature, fused or split finger bones, and abnormalities of the pelvic and spinal bones.
Cleidocranial dysplasias are usually inherited in an autosomal dominant pattern, meaning that only one copy of the altered gene from either parent is required for the condition to manifest. However, some cases may arise from spontaneous genetic mutations.
Treatment for individuals with cleidocranial dysplasias typically involves a multidisciplinary approach, including orthodontic and surgical interventions to manage the dental and skeletal abnormalities, respectively. Physical therapy may be recommended to improve muscle tone and coordination. Early detection and management of dental issues are crucial to ensure optimal oral health and quality of life for individuals affected by these rare disorders.
Common Misspellings for CLEIDOCRANIAL DYSPLASIAS
- xleidocranial dysplasias
- vleidocranial dysplasias
- fleidocranial dysplasias
- dleidocranial dysplasias
- ckeidocranial dysplasias
- cpeidocranial dysplasias
- coeidocranial dysplasias
- clwidocranial dysplasias
- clsidocranial dysplasias
- cldidocranial dysplasias
- clridocranial dysplasias
- cl4idocranial dysplasias
- cl3idocranial dysplasias
- cleudocranial dysplasias
- clejdocranial dysplasias
- clekdocranial dysplasias
- cleodocranial dysplasias
- cle9docranial dysplasias
- cle8docranial dysplasias
- cleisocranial dysplasias
Etymology of CLEIDOCRANIAL DYSPLASIAS
The word "Cleidocranial Dysplasias" has a straightforward etymology:
1. Cleido: Derived from the Greek word "kleis", meaning "key". It refers to the clavicles or collarbones.
2. Cranial: Derived from the Latin word "cranium", meaning "skull".
3. Dysplasias: Derived from the Greek word "dys", meaning "faulty" or "abnormal", and "plassein", meaning "to form". Dysplasia is a medical term used to describe abnormal development or growth of cells, tissues, or organs.
Hence, Cleidocranial Dysplasias is a term that describes a condition characterized by abnormal development of the clavicles and skull.
