Carolyn J. Ellaway is a Geneticist based in Westmead, NSW, Australia. She helps families and health teams when there is a suspected or confirmed genetic condition. Genetic issues can affect many parts of the body, so care is often about joining the dots, working out what is going on, and planning next steps that feel manageable.
In many cases, Carolyn’s work involves inherited metabolic disorders. These are conditions where the body can’t handle certain nutrients or chemicals in the usual way. Examples include urea cycle disorders (UCD), ornithine transcarbamylase deficiency, and problems like orotic aciduria type 1. She also looks at rare enzyme conditions such as Pompe disease and Fabry disease, as well as some storage disorders like Gaucher disease and mucopolysaccharidosis types (including Hurler and Hunter syndrome).
Genetics can also connect to the brain and nerves. Carolyn supports people who have seizures, including absence seizures and generalised tonic-clonic seizures. She may be involved when there are concerns about neurodegenerative conditions such as Batten disease or CLN1, CLN2, and related neuronal ceroid lipofuscinoses. Growth and development concerns can come up too, including delayed growth, microcephaly with deafness, and syndromes that affect bones and limbs.
Some conditions she may be consulted for involve muscles, the liver, and general health. This can include liver failure, cardiomyopathy, peripheral neuropathy, and problems like recurrent metabolic stress that can lead to things such as rhabdomyolysis. At times, practical planning also matters a lot for day-to-day life. For example, her care may link in with feeding support and gastrostomy when someone needs help with nutrition.
Genetic testing results can raise a lot of questions, and families often want clear, plain-English answers. Carolyn works with doctors, nurses, and allied health teams to explain what a result means for now and for future planning. She also stays across new developments in genetic research, and keeps an eye on clinical trials where they may be relevant for the right person and the right condition.
