Dr Walker has a medical practice in Lindfield on the upper north shore of Sydney. He provides a service in all aspects of echocardiography, focusing on stress echocardiography which is a well accepted, accurate method for assessing heart disease, not involving irradiation or injections.
His other area of expertise is in the field of preventative cardiology and he has also commenced a related service in arterial screening, which is an indirect measure of endothelial function and arterial stiffness, and does not involve irradiation or injections. Dr Walker has published 7 best selling books on preventative cardiology and lectures both nationally and internationally on this subject.
Diabesity - the combination of diabetes and obesity - can affect anywhere between 10 to 30% of the population.
If you haven’t experienced back pain, you’re lucky. Some people have the odd episode of back pain, but for others it can be a constant nightmare. What medicines are not recommended?
Unless we can conquer the increasing scourge of antibiotic resistance, we’ll enter the post antibiotic era — a much scarier thought than our current COVID-19 pandemic.
Put the global traumas of 2020 behind you by following my 5 Point Power Plan.
What causes hangovers and why do different types of alcohol lead to different emotions?
Here are the differences between the Pfizer and Oxford COVID-19 vaccines, and why I believe neither will be affected by the cancellation of the University of Queensland vaccine.
Atrial fibrillation. Here’s a slight modification to my article from last week.
Atrial fibrillation is the commonest significant rhythm disturbance in the heart.
Will an egg (boiled, fried or scrambled) cause you health problems? What ‘eggs-actly’ is the answer?
There’s conflict about the benefits of multivitamins. Here’s my opinion.
It appears we’re now closer to a situation where all our lives should be returning to normal.
Here’s yet another example of how medical science is taking us closer to one of the holy grails of medicine i.e. the cure for cancer.
