Genetic disorder

From WikiMD's Wellnesspedia

A genetic disorder refers to a condition that is caused in part or in whole by changes, or mutations, in the DNA sequence of a specific gene or set of genes. These genetic changes can be inherited from one or both parents or can occur spontaneously during an individual's life. The genes carry instructions that guide the growth, development, and function of the body, and abnormalities can result in a wide range of health problems.

Types of Genetic Disorders[edit | edit source]

Genetic disorders are classified into four primary categories based on the way they are inherited:

Diagnosis and Treatment[edit | edit source]

Genetic disorders can be diagnosed through genetic testing, which includes methods such as gene sequencing and chromosomal analysis. Prenatal testing is available for some genetic disorders to identify risks in unborn children.

Treatment varies widely depending on the specific disorder and its severity. Some genetic disorders can be managed with medication or dietary modification, while others may require surgery or physical therapy. Genetic counselling is often recommended for families affected by genetic disorders to understand the risk of recurrence in future pregnancies.

Future Perspectives[edit | edit source]

Advancements in the field of genetics and genomics, including gene therapy and CRISPR gene-editing technologies, offer potential for future treatments and possibly cures for some genetic disorders.

List of genetic diseases[edit | edit source]

Genetic_diseases-A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

References[edit | edit source]


See Also[edit | edit source]

Genetic disorder Resources

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Contributors: Prab R. Tumpati, MD