Endocrinology
Type 2 diabetes: signs not to ignore and steps to prevent it
According to the World Health Organization, the number of people living with diabetes rose from 200 million in 1990 to 830 million in 2022, and type 2 accounts for more than 95% of cases. Poorly controlled diabetes can cause blindness, kidney failure, heart attacks, stroke and lower-limb amputation.
Most common symptoms
- Feeling very tired.
- Peeing more than usual.
- Feeling thirsty all the time.
- Losing weight without trying.
Other symptoms
- Blurred vision.
- Cuts or wounds taking longer to heal.
- Genital itching or repeated thrush.
Many people have no symptoms at first, so getting checked matters if you are at higher risk, for example if you are overweight or have a family history.
How to lower your risk
- Reach and keep a healthy body weight.
- Do at least 150 minutes of moderate exercise every week.
- Eat a healthy diet and cut back on sugar and saturated fat.
- Do not smoke.
If you notice any of these symptoms, see your family doctor for a simple blood sugar test.
Note: This content is for general awareness and does not replace a consultation with a doctor. In an emergency, please call 997.
