Kathleen P. Lim is a paediatric pulmonologist based in Hobart, TAS, Australia. She looks after babies and children who have breathing and sleep problems, especially when the issue starts in the first days or months of life.
In many cases, her work involves helping families manage breathing pauses and unstable breathing patterns. This can include infantile apnoea and central sleep apnoea. It may also show up alongside other concerns like infant respiratory distress syndrome, where a baby’s breathing can be harder to control, particularly in the newborn period.
Kathleen also supports children who need extra care after time in hospital or if they’ve had low oxygen. Terms you might hear connected to this include cerebral hypoxia. Even when the main problem is breathing, it’s not just about lungs. Her approach pays attention to how things affect the whole baby, including safety and comfort.
Some patients come to clinic because of specific birth-related features. For example, Pierre Robin sequence can involve micrognathia (a smaller jaw). This can make feeding and breathing more tricky, especially when a baby is lying a certain way or sleeping. At times, the plan needs to be practical and step-by-step, with close follow-up as a baby grows.
Because she’s a paediatric specialist, she focuses on the smaller details that matter for kids. That includes listening to parents’ observations, checking how breathing changes during rest and sleep, and helping families understand what to watch for at home. It can be stressful when a baby’s breathing is unpredictable, so she keeps conversations clear and grounded, and supports families through the next steps.
Over time, she aims to help babies breathe more steadily, reduce scary episodes, and support healthy development. She also stays focused on what’s current in paediatric respiratory care, so treatment choices can reflect the latest guidance and real-world experience.
When you’re dealing with an infant breathing problem, even simple answers can feel hard to find. Kathleen brings her paediatric breathing experience to the appointment, and works with you to turn the information into a plan that feels manageable.
