Medical Genetics is a branch of medicine that is concerned with medical conditions that are caused by variations in genes or chromosomes.  These conditions sometimes run in families. 

Genetic counselling is the process by which patients or relatives at risk of a disorder that may be hereditary, are advised of the medical facts, including the probable cause of the disorder, the probability of developing or transmitting it and the ways in which this may be prevented or avoided.

The Medical Genetics Team consists of a Consultant Geneticist, a Genetic Counsellor (Clinical Nurse Specialist) and a Medical Secretary.  Most families are referred to the service by either their GP or a Specialist.  However, referrals will be accepted from any health professional.  The types of families referred to the service fall into four main groups:

• Families who are concerned about a known or suspected genetic condition such as Cystic Fribosis, Huntington's disease or Muscular Dystrophy.
• Where there is concern about a child in the family who has learning delay.
• After a diagnosis of foetal abnormality during a pregnancy or in the neonatal period, or recurrent spontaneous abortion.
• Families in which there is a strong family history of cancer.