Diabetes is becoming an increasingly serious public health concern, affecting millions of people worldwide. However, early detection, proper treatment and healthy lifestyle choices can help prevent or delay complications and enable people living with the condition to lead healthy, fulfilling lives.
As the world marks World Diabetes Day on 14th November, under the theme “Early Action on Diabetes,” the focus is on the importance of identifying the condition early, recognising its warning signs and seeking medical attention before it causes serious health problems.
Diabetes develops when the body cannot produce enough insulin or cannot use the insulin it produces effectively. Insulin is a hormone that helps regulate blood sugar levels. When the body fails to produce or use it properly, blood sugar rises, potentially damaging vital organs over time.
One of the biggest dangers is that people can live with diabetes for years without knowing they have it. This is particularly common with Type 2 diabetes, which often develops gradually and may not cause noticeable symptoms in its early stages.
Recognising the warning signs
Although symptoms vary from person to person, common signs of diabetes include frequent urination, increased thirst, excessive hunger, unexplained weight loss, persistent tiredness, blurred vision and wounds that take longer than usual to heal.
Some people may also experience frequent infections or tingling and numbness in their hands and feet.
However, the absence of these symptoms does not necessarily mean someone is free from diabetes. Regular health screenings are therefore important, particularly for people with a higher risk of developing the condition.
Who is at risk of developing diabetes?
Anyone can develop diabetes, but certain factors increase the risk of Type 2 diabetes. These include being overweight or obese, leading a physically inactive lifestyle, having a family history of diabetes, eating unhealthy foods and getting older.
Women who have previously had gestational diabetes and people with high blood pressure may also face an increased risk.
Knowing these risk factors can help individuals take preventive measures and seek medical advice before the condition develops or progresses.
Five ways to prevent or manage diabetes
Taking action against diabetes starts with everyday choices. Although not all types of diabetes can be prevented, adopting healthier habits can help reduce the risk of Type 2 diabetes and improve blood sugar control.
- Get your blood sugar checked: Regular screening can help identify high blood sugar levels before symptoms appear. Blood glucose and HbA1c tests are among the tests healthcare professionals use to diagnose diabetes.
- Eat a healthy, balanced diet: Include vegetables, fruits, whole grains, beans and lean proteins in your meals. Reduce your intake of sugary drinks, highly processed foods and excessive amounts of refined carbohydrates.
- Exercise regularly: Activities such as walking, cycling and swimming can improve the body’s ability to regulate blood sugar. Adults are generally encouraged to engage in at least 150 minutes of moderate physical activity each week, depending on their health.
- Maintain a healthy weight: Managing body weight can significantly reduce the risk of Type 2 diabetes, especially among people who are already at increased risk.
- Follow your treatment plan: For people living with diabetes, taking prescribed medication, monitoring blood sugar levels and attending regular medical appointments are essential for keeping the condition under control.
Why early diagnosis is important
When diabetes is left untreated or poorly managed, persistently high blood sugar levels can damage blood vessels and nerves, increasing the risk of serious complications.
These include heart disease, stroke, kidney disease, vision loss, nerve damage and poor wound healing, which can sometimes lead to amputation.
However, early diagnosis and proper management can significantly lower the risk of these complications. This makes regular screening, timely treatment and continued medical care essential.
Take action this World Diabetes Day
World Diabetes Day is an opportunity for everyone to take greater responsibility for their health. Rather than waiting for symptoms to appear, knowing your blood sugar levels, understanding your risk factors and seeking medical advice can help protect your long-term health.
At UMC Victoria Hospital, we encourage everyone to make regular health checks a priority, adopt healthier lifestyles and seek professional medical guidance. Early action today can help prevent serious health complications tomorrow.
