Positive coping after a heart event

September 2, 2018 Andrew To

Clouds above the Great Smoky Mountains National Park

Living with a heart condition can sometimes be worrying and distressing. It can take some time to adjust to what has happened. Everyone’s experience is a very personal one, and we all cope in different ways. However, sometimes individuals can feel overwhelmed and can benefit from professional help to cope and develop strategies to deal with these stresses.

Common feelings after a heart event:

Shocked… Angry… Sad… Relieved… Lucky… Worried… Frightened… loss of control… Motivated… On edge… Helpless…

Physical activity and urban environment

August 6, 2018 Andrew To

The Struggle 2017; Patricia Piccinini @ Queensland Gallery of Modern Art, Aug 2018

Physical activity is one of the most important determinants of our cardiovascular risk, and not being active is responsible for more than 5 million deaths per year worldwide.

Professor Sallis from the University of California, San Diego, published an interesting article in the Lancet in 2016 outlining the importance of our neighbourhoods with different levels of walkability in influencing the amount of physical activity of the people living in those neighbourhoods.

Dietary salt – where is it usually from?

September 11, 2017 Andrew To

Sea bream, white soy, pickled wakame @ Supernormal, Melbourne

Salt (sodium) intake is one of the most important causes of hypertension. Cardiologists often advise reducing salt as a way of dealing with hypertension. But where does salt in our diet usually come from?

Plant-based diet = healthy?

September 5, 2017 Andrew To

The Midnight Baker @ Dominion Road, Mount Eden

Many believed that simply avoiding meat would constitute a healthy diet. A recent study from the Harvard School of Public health suggests otherwise. Plant-based diet must be of “high quality”, in order to reduce coronary heart disease risk.

Yum char – balanced diet?

September 5, 2017 Andrew To

Yum char is hugely popular in Chinese. From the heart point of view,

- multiple small plates make it quite hard to work out the right food group proportions

- many dim sums contain high overall fat content, especially saturated fat

- many dim sums contain very high salt content.

Are cardiologists obsessed with statins?

September 4, 2016 Andrew To

Cardiologists know of the beneficial effect of statins, the main class of medications to lower cholesterol and prevent heart attacks. Much of the evidence has been from randomized controlled trials over the last 10-20 years, where patients treated with statins were less likely to have a heart attack compared with those who were not.

Echocardiography

August 30, 2015 Andrew To

An echo image, with strain measurements, which is a novel technique looking at heart function.

Echocardiogram gives information about the heart muscle and valve functions and its one of the main tools in Cardiology. It is an ultrasound test, similar to baby ultrasound during pregnancy.