What does it mean to have a genetic predisposition to a disease? From Genetics Home Reference. Topics in the Variants and Health chapter What is a gene variant and how do variants occur? How can gene variants affect health and development? Do all gene variants affect health and development? What kinds of gene variants are possible? Can a change in the number of genes affect health and development? Can changes in the number of chromosomes affect health and development?
Can changes in the structure of chromosomes affect health and development? Can changes in noncoding DNA affect health and development? Can changes in mitochondrial DNA affect health and development?
Approximately 6 out of 10 people will be affected by a condition which has some genetic background. Genetic conditions can range from mild to very severe. Genetic conditions and birth defects occur in between 3 and 5 per cent of babies born in Western Australia.
Find out more about the different types of genetic tests. Visit the Genetics Home Reference external site for more information. This publication is provided for education and information purposes only.
It is not a substitute for professional medical care. Information about a therapy, service, product or treatment does not imply endorsement and is not intended to replace advice from your healthcare professional. Readers should note that over time currency and completeness of the information may change.
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Search this site Search all sites Search. Go to whole of WA Government Search. Open search bar Open navigation Submit search. Health conditions. Some clinics are general, covering all genetic conditions. Others specialise in addressing specific conditions such as familial cancer, cardiology or neurogenetics.
To find out more about genetic services and the conditions that can be detected by a genetic test, please visit the Better Health Channel website at www.
Your genes are inherited and contain information that our cells use to control growth, development and health. Finding out you have a genetic condition can raise all kinds of questions for you and your family. Get some key information from a genetic counsellor. Thousands of conditions have a genetic component meaning they are inherited or acquired. Skip to main content.
Genetics and your health. Actions for this page Listen Print. Genetic services in Victoria. Your genes are the instructions that build your body. We need our genes to tell our body how to work. However sometimes these instructions can go wrong and may cause genetic conditions. They can be inherited from your parents or caused by random changes in genes. Genetic tests can help diagnose a genetic condition or reveal the likelihood of developing one.
You may be referred for a genetic test or to a genetic service by your GP or healthcare team. There are a range of genetic services available in Victoria, all offering a range of tests. About genes and genetics Your genes are inherited and contain information that our cells use to control growth, development and health. Frequently asked questions Finding out you have a genetic condition can raise all kinds of questions for you and your family.
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