Professor Creswell Eastman AO is a world-renowned endocrinologist with a primary interest in Iodine Deficiency Disorders. He is the Clinical Professor of Medicine at the University of Sydney School of Medicine and Consultant Emeritus to Westmead Hospital.
Professor Eastman recently spoke to Australian Health Journal about iodine deficiency in pregnancy preparation and the mother’s health during pregnancy. May is the time of the year for the Australian Thyroid Foundation’s (ATF) Thyroid Awareness Month and Professor Eastman spoke about why iodine deficiency has become an even greater risk in Australians in recent years. He stresses the importance of public health literacy and health care professionals (HCPs) having a better understanding of the disorders associated with iodine deficiency.
Recent research from The Lancet – March 2022 emphasises the consequences and risks of an inadequate amount of thyroid hormone at conception, during pregnancy and whilst breastfeeding.
‘Without an adequate amount of thyroid hormone mothers can be exposed to hypertensive disorders of pregnancy, including gestational hypertension and preeclampsia or eclampsia, which affect around 10% of pregnant women and are the leading causes of maternal and neonatal mortality worldwide. Mothers who suffer from hypertensive disorders during pregnancy are at increased risk of long-term cardiovascular consequences and hypertensive disorders in subsequent pregnancies. Evidence also indicates a risk of reduced cognitive ability to their offspring.
‘Knowing if you are genetically predisposed to Hashimoto’s or Graves’ Diseases, which are both thyroid autoimmune disorders is important to be aware of, to ensure all appropriate tests are ordered. Autoimmune disorders may predispose mothers to a thyroid problem during pregnancy’, says Professor Creswell Eastman, who also serves as the ATF’s Principal Medical Advisor.
‘Unnecessary risks to a pregnancy and the mother’s health during pregnancy and ongoing is something that can be avoided and prevented. Raising awareness and ensuring thyroid tests are ordered by GP’s, when couples are planning a family and when the pregnancy is confirmed are both essential.
-
Journey of an ICU Nurse on International Nurses Day 2025
Kate Leigh is a clinical nurse at the Sir Charles Gairdner Hospital Intensive Care Unit in Perth, Western Australia, with seven and a half years of experience in intensive care, having started her career in London as a new graduate nurse. Initially focused on haematology, she found herself drawn to ICU after meeting a confident and knowledgeable nurse during a discharge. Inspired by his expertise and assuredness, Kate decided to pursue a transfer to Critical Care after seeing an internal advertisement that highlighted educational opportunities and professional development programs.
-
Peak body in child and family services urges prioritising healthcare for kids in care
The Centre for Excellence in Child and Family Welfare (the Centre) is calling on the Australian Government to prioritise healthcare access for children in out-of-home care.
“We have many amazing young people in care with huge potential, but they’re not set up for success,” said Deb Tsorbaris, CEO “Young people and workers tell us that access to health and education assessments is a huge disadvantage.”
-
Research Australia Awards celebrate researchers in life-changing science and discovery
For more than two decades, the Research Australia Health & Medical Research Awards have recognised the individuals and teams transforming health outcomes across the country. Now in their 22nd year, these prestigious awards showcase the depth and breadth of Australia’s research and innovation community — from discovery and translation through to commercialisation.
