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The following is a list of genetic disorders and if known, type of mutation and for the chromosome involved. Although the parlance "disease-causing gene" is common, it is the occurrence of an abnormality in the parents that causes the impairment to develop within the child. There are over 6,000 known genetic disorders in humans.
Due to the wide range of genetic disorders that are known, diagnosis is widely varied and dependent of the disorder. Most genetic disorders are diagnosed pre-birth, at birth, or during early childhood however some, such as Huntington's disease, can escape detection until the patient begins exhibiting symptoms well into adulthood. [35] The basic ...
Advanced sleep phase disorder; Aerotoxic syndrome; Afferent loop syndrome; Aicardi syndrome; Aicardi–Goutières syndrome; AIDS dysmorphic syndrome; Al-Raqad syndrome; Alagille syndrome; Albinism–deafness syndrome; Alcohol withdrawal syndrome; Alezzandrini syndrome; Alice in Wonderland syndrome; Alien hand syndrome; Allan–Herndon–Dudley ...
Congenital Disorder of Glycosylation (CDG) Congenital hyperinsulinism; Congenital insensitivity to pain with anhidrosis (CIPA) Congenital pulmonary airway malformation (CPAM) Conjoined twins; Costello syndrome; Craniopagus parasiticus; Cri du chat syndrome; Cyclopia; Cystic fibrosis
Rare variant (genetics) RAS-associated autoimmune leukoproliferative disorder; Reparagen; Retinal cone dystrophy 3B; Retinal vasculopathy with cerebral leukoencephalopathy and systemic manifestations; Rhizomelic dysplasia, scoliosis, and retinitis pigmentosa; Ring chromosome 18; RNA-dominant disease
A rare disease is defined as one that affects fewer than 200,000 people across a broad range of possible disorders. [20] Chronic genetic diseases are commonly classified as rare. [ 20 ] [ 21 ] Among numerous possibilities, rare diseases may result from bacterial or viral infections, allergies , chromosome disorders, degenerative and ...
Human genetics is the study of inheritance as it occurs in human beings.Human genetics encompasses a variety of overlapping fields including: classical genetics, cytogenetics, molecular genetics, biochemical genetics, genomics, population genetics, developmental genetics, clinical genetics, and genetic counseling.
Disease gene identification is a process by which scientists identify the mutant genotypes responsible for an inherited genetic disorder. Mutations in these genes can include single nucleotide substitutions, single nucleotide additions/deletions, deletion of the entire gene, and other genetic abnormalities.