Karen A. Waters is a paediatrician based in Sydney, NSW, Australia. She looks after babies, children, and teenagers, especially when there are concerns about breathing during sleep or at rest. Some families come in worried about what they’ve seen at home. Others need help sorting out symptoms that keep coming back, even after trying the usual steps.
In many cases, her work includes sleep-related breathing problems. That can mean things like obstructive sleep apnoea, central sleep apnoea, and infant apnoea. She also deals with issues that can affect how a child’s airway sits or moves, such as micrognathia and Pierre Robin sequence. At times, families also ask about adenoid problems, including when an adenoidectomy may be part of the plan.
She also cares for children with complex needs and higher-risk medical histories. For example, some appointments focus on premature infants or newborn concerns like intraventricular haemorrhage of the newborn and cerebral hypoxia. There are also situations linked to sudden infant death syndrome (SIDS), where families want clear, practical guidance and support. Conversion disorder and hyperventilation can come up too, especially when symptoms look serious but the cause needs careful checking and a calm approach. Other conditions seen in her care include cystic fibrosis, Down syndrome, and Achondroplasia.
Karens practice covers a wide range, so she pays attention to the whole picture. That means taking time to understand the story, not just the scan or test results. She works with families to explain what’s happening, what the next steps could be, and what to watch for in day-to-day life. You might also see concerns like urinary incontinence, or skin changes such as acanthosis nigricans, depending on the child and the family’s needs.
Her medical training is in paediatric care, with a focus on supporting children through growth, development, and medical challenges. Research and clinical trials aren’t listed here, but she uses current evidence and standard paediatric practice to guide decisions. For families in Sydney and around NSW, Karen is there to help bring clarity when things feel uncertain, and to keep care steady and grounded from start to finish.