The following Conditions are related to Underdev
Select a specific condition below to view its details.
- Apert syndrome
Apert syndrome is a genetic condition that is present from birth. It involves the fusion of certain bones in the skull, which can cause problems with brain development and health. 1. There is no established or proven cure for Apert syndrome; however, there are treatments available to manage the symptoms. 2. In some cases, surgery can be used to correct the bones and facial deformities associated with the con Read More
- Campomelic dysplasia
Campomelic dysplasia is a severe disorder that affects the development of the skeleton and reproductive system. This condition is often life-threatening in the newborn period. The term "campomelic" comes from the Greek words for "bent limb." Affected individuals are typically born with bowing of the long bones in the legs, and they are occasionally born with bowing in the arms. Bowing can cause characteristic skin dimples to form over the curv Read More
- Coffin siris syndrome
Coffin-Siris syndrome is a rare genetic disorder that may be evident at birth (congenital). The disorder may be characterized by feeding difficulties and frequent respiratory infections during infancy, diminished muscle tone (hypotonia), abnormal looseness (laxity) of the joints, delayed bone age, and mental retardation. In addition, affected infants and children typically have short fifth fingers ("pinkies") and toes with underdeveloped (hypo Read More
- Craniostenosis, crouzon type
Crouzon syndrome is a rare genetic disorder that may be evident at birth (congenital) or during infancy. The disorder is characterized by distinctive malformations of the skull and facial (craniofacial) region. Such abnormalities may vary greatly in range and severity from case to case, including among affected family members. However, in most infants with Crouzon syndrome, the fibrous joints between certain bones of the skull (cranial sutures Read More
- Craniosynostosis-radial aplasia syndrome
Also known as Baller-Gerold Syndrome, craniosynostosis-radial aplasia syndrome is an uncommon hereditary condition which manifests at birth (congenital). A distinctively misshapen skull, facial (craniofacial) region, and bones of the forearms and hands are typical characteristics of BGS. 1. Surgery is used to treat BGS in order to ease the pressure that the craniosynostosis has placed inside the skull. To do this, Read More
- Fifth digit syndrome
Coffin-Siris syndrome is a rare genetic disorder that may be evident at birth (congenital). The disorder may be characterized by feeding difficulties and frequent respiratory infections during infancy, diminished muscle tone (hypotonia), abnormal looseness (laxity) of the joints, delayed bone age, and mental retardation. In addition, affected infants and children typically have short fifth fingers ("pinkies") and toes with underdeveloped (hypo Read More
- Glossoptosis micrognathia and cleft palate
Glossoptosis micrognathia and cleft palate are known as the Pierre Robin sequence. 1. No medications are available that improve the situation. 2. The conditions are managed through surgical interventions. Surgery is performed only to solve the functional problems that a patient may have. Surgical treatments may be indicated for PRS patients with more severe clinical conditions, especially for people with air Read More
- Hutchinson-gilford progeria syndrome (hgps)
Progeria, or Hutchinson-Gilford progeria syndrome (HGPS), is a rare, fatal, genetic condition of childhood with striking features resembling premature aging. Children with progeria usually have a normal appearance in early infancy. At approximately nine to 24 months of age, affected children begin to experience profound growth delays, resulting in short stature and low weight. They also develop a distinctive facial appearance characterized by Read More
- Mobius syndrome
An uncommon neurological condition known as Moebius syndrome causes many cranial nerves, most frequently the 6th (abducens) and 7th (facial) nerves, to become weak or paralysed (palsy). Sometimes other cranial nerves are impacted. The condition exists from birth (congenital). The person with Moebius syndrome is unable to pout, pucker the lips, lift the eyebrows, or close their eyelids if the 7th nerve is affected. The eye cann Read More
- Nager acrofacial dysostosis syndrome
Nager Syndrome is a rare disorder that may or may not be genetically derived. Major symptoms may include underdevelopment of the cheek and jaw area of the face. Down-sloping of the opening of the eyes, a smaller than normal jaw, lack or absence of the lower eyelashes, lack of development of the internal and external ear with related hearing problems and cleft palate may also occur. There may be underdevelopment or absence of the thumb, shorten Read More
- Nasomaxillary hypoplasia
Another term for Nasomaxillary is Binder’s syndrome. It is a hereditary abnormality that concerns the midfacial skeleton, involving underdeveloped nose and upper jaw. More casually known as dish-face deformity. It could be inherited as an autosomal recessive trait consisting of incomplete penetrance. Nasomaxillary hypoplasia is often left undiagnosed or ends up with the wrong diagnosis, which makes it harder Read More
- Norrie syndrome
Norrie syndrome is an intrinsically genetic condition of eyesight, but it may also occur by unfortunate chance. It results in absolute blindness (only males) shortly after birth, if not instantly at birth. Immature retina cells accumulate at the back of the eyes with further unusual development of the retina, defected sensory cells that help in detecting color and light. It affects the vascular maturity of the ret Read More
- Prader willi syndrome
Prader-Willi Syndrome is a result of the deletion of a portion of chromosome number 15, or genes on it are missing altogether. It is solely inherited from the father. It shows in physical characteristics such as behavioral problems, intellectual disabilities, sleep disorders, speech issues and, shortened stature and hormonal signs like late puberty, and constant sensation of hunger that eventually grows into obesity. Abnormal Read More
- Roberts sc-phocomelia syndrome
Roberts Sc-phocomelia Syndrome is a rare autosomal recessive condition where the onset of prenatal growth is carried over into the postnatal period. It is identified with extreme malformations, craniofacial abnormalities, and impaired cognitive development, including cardiac and renal anomalies. A cause of this can be disruptions and changes of the gene situated on the shorter arm (p) of chromosome 8. Cure/medicati Read More
- Tcof1
Treacher Collins syndrome (TCS) is a rare genetic disorder characterized by distinctive abnormalities of the head and face area resulting from underdevelopment (hypoplasia) of certain facial structures including the jaw, cheekbones and nearby structures (zygomatic complex). Craniofacial abnormalities tend to involve the cheekbones, jaws, mouth, ears, and/or eyes. In addition to the various facial abnormalities, affected individuals may have ma Read More
- Tdo syndrome
Tricho-dento-osseous (TDO) syndrome is an autosomal dominant genetic disorder that belongs to a group of diseases known as ectodermal dysplasias. Ectodermal dysplasias typically affect the hair, teeth, nails, and/or skin. TDO syndrome is characterized by kinky or curly hair; poorly developed tooth enamel; and unusual thickness and/or denseness (sclerosis) of the top portion of the skull (calvaria) and/or the long bones (i.e., bones in the arms Read More
- Tricho dento osseous syndrome
Tricho-dento-osseous (TDO) syndrome is an autosomal dominant genetic disorder that belongs to a group of diseases known as ectodermal dysplasias. Ectodermal dysplasias typically affect the hair, teeth, nails, and/or skin. TDO syndrome is characterized by kinky or curly hair; poorly developed tooth enamel; and unusual thickness and/or denseness (sclerosis) of the top portion of the skull (calvaria) and/or the long bones (i.e., bones in the arms Read More