Over one in ten Australians affected by diabetes
27th June 2012
Exercise proven to reduce risk
It is estimated more than one in ten Australians have pre-diabetes or diabetes, the sixth leading cause of death in Australia. While almost every Australian is familiar with the term diabetes, knowledge of how it can be identified and avoided is less widely recognised and will be put under the spotlight in National Diabetes Awareness Week from July 8-14.
Type 2 diabetes is the most common form of the condition affecting up to 90% of those diagnosed and it is estimated that approximately 3.3 million Australians will have Type 2 diabetes by 2031. While this condition usually affects older adults, more and more young people are being diagnosed including children.
Exercise & Sports Science Australia (ESSA) Executive Officer, Anita Hobson-Powell, says despite these worrying statistics there is good news as up to 60% of Type 2 cases can be prevented by changes in lifestyle and being aware of how diet and lack of exercise can increase the risk.
“There is compelling evidence that Type 2 diabetes is more likely to develop in individuals who are insufficiently active, so by maintaining an active lifestyle and exercising regularly you can significantly reduce your risk,” said Ms Hobson-Powell.
“While many people are familiar with the term diabetes, the symptoms are easily dismissed which is why we encourage people to evaluate any tell-tale signs and see their GP if they have any concerns. According to a recent report released by the Australian Institute of Health and Welfare (AIWH), one in four adults and one in 12 children are obese in Australia and the number of people with diabetes doubled between 89-90 and 07-08 from 1.5% to 4.1%. Many experts are concerned with effects that obesity may have on the rising rates of chronic disease including diabetes. In the meantime I know it’s a cliché, but regular exercise is good for you so if we all increased our activity levels we could directly impact on the number of Australians with diabetes which would be a great outcome.”
For those diagnosed Type 2 patients and the close to 1 million Australians who are believed to be undiagnosed, exercise can also form an important part of their treatment.
Based on research evidence, ESSA recommends patients with Type 2 diabetes or pre-diabetes accumulate a minimum of 210 minutes of moderate-intensity exercise or 125 minutes of vigorous-intensity exercise a week to gain significant benefit. It is further recommended that this includes at least two resistance training sessions per week to achieve maximum benefit.
“We always recommend an exercise training program is written and delivered by someone with the appropriate qualification and experience to manage a patient’s specific requirements as one size does not fit all and there may be risk of complications,” continued Ms Hobson-Powell. You may also be entitled to Medicare funded treatment sessions. Please see your GP for referral.
“Many people think that accredited exercise physiologists only work with elite sports people or are much like personal trainers but helping people with diabetes or other chronic conditions is where many in the profession focus their attention. Their university training equips them to go beyond training and enables them to understand the effects of exercise on the body, both physically and mentally.”
To find your local accredited exercise physiologist please visit www.essa.org.au.
Additional information (source: Diabetes Australia)
Diabetes Australia says almost a million Australians are currently diagnosed with diabetes and estimate almost as many again have the condition and are not yet diagnosed. When you add pre-diabetes into the statistics, the organisation estimates the total number of Australians with either diabetes or pre-diabetes is 3.2 million, which is a staggering 14% of the population.
Symptoms of Type 2 Diabetes
In Type 2 diabetes, many people have no symptoms at all, while other signs are dismissed as a part of ‘getting older’. By the time Type 2 diabetes is diagnosed, the complications of diabetes may already be present. Symptoms include:
- Being excessively thirsty
- Passing more urine
- Feeling tired and lethargic
- Always feeling hungry
- Having cuts that heal slowly
- Itching, skin infections
- Blurred vision
- Gradually putting on weight
- Mood swings
- Feeling dizzy
- Leg cramps
You are at a higher risk of getting Type 2 diabetes if you:
- have a family history of diabetes
- are older (over 55 years of age ) – the risk increases as we age
- are over 45 years of age and are overweight
- are over 45 years of age and have high blood pressure
- are over 35 years of age and are from an Aboriginal or Torres Strait Islander background
- are over 35 years of age and are from Pacific Island, Indian subcontinent or Chinese cultural background
- are a woman who has given birth to a child over 4.5 kgs (9 lbs), or had gestational diabetes when pregnant, or had a condition known as Polycystic Ovarian Syndrome.
For more information please view the ESSA position statement on Exercise prescription for patients with Type 2 diabetes and pre-diabetes.
Exercise & Sports Science Australia (ESSA) is the peak professional body for exercise and sports science in Australia and provides national leadership and advocacy on key issues. It supports its over 3,500 members and the community through fostering excellence in professional practice, education, training and research.
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