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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.
Chromosome 16 abnormalities; Chromosome 18 abnormalities; Chromosome 20 abnormalities; Chromosome 22 abnormalities; Cleft lip/palate; Cleidocranial dysostosis; Club foot; Congenital adrenal hyperplasia (CAH) Congenital central hypoventilation syndrome; Congenital diaphragmatic hernia (CDH) Congenital Disorder of Glycosylation (CDG) Congenital ...
A karyotype of an individual with trisomy 21, showing three copies of chromosome 21. An abnormal number of chromosomes is known as aneuploidy, and occurs when an individual is either missing a chromosome from a pair (resulting in monosomy) or has more than two chromosomes of a pair (trisomy, tetrasomy, etc.).
Chromosome 5q deletion syndrome; Chronic fatigue syndrome; Chronic functional abdominal pain; Chronic infantile neurologic cutaneous and articular syndrome; Chronic Lyme disease; Chronic prostatitis/chronic pelvic pain syndrome; Churg–Strauss syndrome; Chédiak–Higashi syndrome; Claude's syndrome; Clinically isolated syndrome; CLOVES ...
Fetal abnormalities are conditions that affect a fetus or embryo, are able to be diagnosed prenatally, and may be fatal or cause disease after birth. They may include aneuploidies, structural abnormalities, or neoplasms. Acardiac twin; Achondrogenesis; Achondroplasia; Adrenal hematoma; Agenesis of the corpus callosum; Amniotic band syndrome ...
Functional disorders include metabolic and degenerative disorders. [3] Some birth defects include both structural and functional disorders. [3] Birth defects may result from genetic or chromosomal disorders, exposure to certain medications or chemicals, or certain infections during pregnancy. [4]
There are well over 6,000 known genetic disorders, [4] and new genetic disorders are constantly being described in medical literature. [5] More than 600 genetic disorders are treatable. [6] Around 1 in 50 people are affected by a known single-gene disorder, while around 1 in 263 are affected by a chromosomal disorder. [7]
This category reflects the organization of International Statistical Classification of Diseases and Related Health Problems, 10th Revision. Generally, diseases outlined within the ICD-10 codes Q90-Q99 within Chapter XVII: Congenital malformations, deformations and chromosomal abnormalities should be included in this category.