LETTERS: Heatwaves may trigger health conditions in some people, causing heatstroke, exacerbated heart disease and high blood pressure.
Malaysia has recorded two fatalities due to heatstroke involving 45 cases this year, according to a report.
Heatwaves can also affect blood sugar levels in diabetic patients.
There are a few steps they can take to manage blood sugar levels during a heatwave.
First, diabetic patients should track their blood glucose levels.
When the heat becomes unberable, this precaution is even more essential, especially if you have to stay outdoors for long hours.
Second, the trick to surviving a heatwave and keeping your blood sugar in check is by staying hydrated, that is, drinking lots of fresh fruit juice, eating fruits, drinking water and tender coconut water.
But don't drink juice containing artificial sugar because that will spike your blood sugar level. Another major reason is chronic stress.
Stress can happen due to many reasons, including skin problems caused by exposure to high temperatures.
Sunburn or sun rash is common during a heatwave.
However, it can stress you out and also impact blood glucose levels.
Be sure to keep your skin protected and stress levels low.
Third, eat a balanced diet. You may notice that you are either too hungry or not hungry.
The answer is the heatwave as it tends to impact the appetite severely.
You may end up eating too much or eating nothing all day. Neither is good for health and it may lead to a blood sugar spike.
So follow a balanced diet, eat all the meals, especially light and easily digestible food.
Fourth, stay indoors or in the shade.
Fifth, carry a diabetes kit. It should contain glucose tablets or gel, snacks, insulin, syringes or insulin pens, a blood glucose meter, and emergency contact information.
N. V. SUBBAROW
Senior education officer
Consumers Association of Penang
The views expressed in this article are the author's own and do not necessarily reflect those of the New Straits Times