Clinical Genetics

The medical speciality known as clinical genetics offers genetic counselling and diagnostic services to people or families who have or may develop illnesses that have a genetic foundation. Any bodily system and any age group may be impacted by genetic diseases. The goal of genetic services is to make it as easy as possible for people who have or are at risk for genetic disorders to live and reproduce normally. Chromosomal abnormalities, which result in birth defects, mental retardation, and/or reproductive issues, are among the genetic diseases. Diseases caused by a single gene, such as sickle cell disease, muscular dystrophy, Huntington's disease, and cystic fibrosis,  hereditary cases of breast or colorectal cancer as well as neurofibromatosis are examples of familial cancer and cancer-prone disordersbirth deformities with a hereditary component, such as cleft lip and palate and neural tube malformations. Additionally, many people with birth abnormalities and/or learning difficulties are referred and their genetic backgrounds are looked at. Additionally, genetic services are needed for those who are discovered through prenatal or childhood screening programmes. In the future, genetic services may be necessary for people at high risk when the hereditary contributions to prevalent later-onset illnesses like diabetes and coronary heart disease are discovered. Examining genetic influences on medication prescription will also be a key effort going forward.