Genetic Disorders

Definition

Genetic disorders are diseases that are caused by abnormalities in an individual's genome. These abnormalities can range from a small mutation in a single gene to the addition or subtraction of an entire chromosome.

Related terms

Monogenic Disorders: These are caused by mutations in a single gene and often give rise to conditions such as cystic fibrosis and sickle cell disease.

Chromosomal Disorders: These occur when there are missing or extra copies of chromosomes, leading to conditions like Down syndrome.

Multifactorial Inheritance Disorder: This type involves combinations of multiple gene mutations and environmental factors, resulting in conditions like heart disease and diabetes.