There’s no cure for diabetes, so treatment aims to keep your blood glucose levels as normal as possible and to control your symptoms, to prevent health problems developing later in life.
If you’ve been diagnosed with diabetes, your GP will be able to explain your condition in detail and help you to understand your treatment.
They will also closely monitor your condition to identify any health problems that may occur. If there are any problems, you may be referred to a hospital-based diabetes care team.
If you’re diagnosed with type 2 diabetes, you’ll need to look after your health very carefully for the rest of your life.
This may seem daunting, but your diabetes care team will be able to give you support and advice about all aspects of your treatment.
After being diagnosed with type 2 diabetes, or if you’re at risk of developing the condition, the first step is to look at your diet and lifestyle, and make any necessary changes.
Three major areas that you’ll need to look closely at are your:
By eating healthily, losing weight (if you’re overweight) and exercising regularly you may be able to keep your blood glucose at a safe and healthy level without the need for other types of treatment.
Increasing the amount of fibre in your diet and reducing your fat intake, particularly saturated fat, can help prevent type 2 diabetes, as well as manage the condition if you already have it. You should:
The Diabetes UK website has more information and advice about healthy eating.
If you’re overweight or obese (you have a body mass index (BMI) of 30 or over), you should lose weight, by gradually by reducing your calorie intake and becoming more physically active (see below).
Losing 5-10% of your overall body weight over the course of a year is a realistic initial target. You should aim to continue to lose weight until you’ve achieved and maintained a BMI within the healthy range, which is:
If you have a BMI of 30kg/m² or more (27.5kg/m² or more for people of south Asian or Chinese origin), you need a structured weight loss programme, which should form part of an intensive lifestyle change programme.
To help you achieve changes in your behaviour, you may be referred to a dietitician or a similar healthcare professional for a personal assessment and tailored advice about diet and physical activity.
Being physically active is very important in preventing or managing type 2 diabetes.
For adults who are 19-64 years of age, the government recommends aminimum of:
An alternative recommendation is to do a minimum of:
In cases where the above activity levels are unrealistic, even small increases in physical activity will be beneficial to your health and act as a basis for future improvements.
Reduce the amount of time spent watching television or sitting in front of a computer. Going for a daily walk – for example, during your lunch break – is a good way of introducing regular physical activity into your schedule.
If you’re overweight or obese (see above), you may need to be more physically active to help you lose weight and maintain weight loss.
Your GP, diabetes care team or dietician can give you more information and advice about losing weight and becoming more physically active.
Source: NHS UK