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Fasting blood glucose level of 10.2 mmol, is this too high?

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Type of diabetes
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Hi all, I'm new here, I've joined because I've had repeat episodes of unstable blood glucose levels, I found this out as I started having what at first seemed to be seizures, which coincided with having very low or high levels, I'm due to have a fasting test tomorrow but in the meantime I've been using a monitor to keep track of things, today I tested first thing and it was 10.2 which shocked me, however I can only find conflicting ideas about what my morning level should be, is 10.2 particularly high? Many thanks
 
Are you on insulin? The sweating and headaches could be sign of going low in the night, and the high readings in the morning could be your sugars bouncing back up in response to this low (the Somogyi effect).
 
Yes 10.2 is rather high for a fasting blood glucose level.

I will tag @daisy1 who will provide you with some highly informative stuff, about the levels you should aim for.

Follow the advice in the post, plus read around the forums and you will soon get it down to better levels.
 
Single figures (yes, I know you're close to that) would be better. Under 8 would be great but fasting readings are hard to control.
 
@loisglasspool79

Hello Lois and welcome to the forum :) Here is the information we give to new members and I hope this will help you with your levels and give you an idea of what to aim for. Ask as many questions as you need to and someone will be able to help.

BASIC INFORMATION FOR NEW MEMBERS

Diabetes is the general term to describe people who have blood that is sweeter than normal. A number of different types of diabetes exist.

A diagnosis of diabetes tends to be a big shock for most of us. It’s far from the end of the world though and on this forum you’ll find over 150,000 people who are demonstrating this.

On the forum we have found that with the number of new people being diagnosed with diabetes each day, sometimes the NHS is not being able to give all the advice it would perhaps like to deliver - particularly with regards to people with type 2 diabetes.

The role of carbohydrate

Carbohydrates are a factor in diabetes because they ultimately break down into sugar (glucose) within our blood. We then need enough insulin to either convert the blood sugar into energy for our body, or to store the blood sugar as body fat.

If the amount of carbohydrate we take in is more than our body’s own (or injected) insulin can cope with, then our blood sugar will rise.

The bad news

Research indicates that raised blood sugar levels over a period of years can lead to organ damage, commonly referred to as diabetic complications.

The good news

People on the forum here have shown that there is plenty of opportunity to keep blood sugar levels from going too high. It’s a daily task but it’s within our reach and it’s well worth the effort.

Controlling your carbs

The info below is primarily aimed at people with type 2 diabetes, however, it may also be of benefit for other types of diabetes as well.
There are two approaches to controlling your carbs:

  • Reduce your carbohydrate intake
  • Choose ‘better’ carbohydrates

Reduce your carbohydrates

A large number of people on this forum have chosen to reduce the amount of carbohydrates they eat as they have found this to be an effective way of improving (lowering) their blood sugar levels.

The carbohydrates which tend to have the most pronounced effect on blood sugar levels tend to be starchy carbohydrates such as rice, pasta, bread, potatoes and similar root vegetables, flour based products (pastry, cakes, biscuits, battered food etc) and certain fruits.

Choosing better carbohydrates

Another option is to replace ‘white carbohydrates’ (such as white bread, white rice, white flour etc) with whole grain varieties. The idea behind having whole grain varieties is that the carbohydrates get broken down slower than the white varieties –and these are said to have a lower glycaemic index.
http://www.diabetes.co.uk/food/diabetes-and-whole-grains.html

The low glycaemic index diet is often favoured by healthcare professionals but some people with diabetes find that low GI does not help their blood sugar enough and may wish to cut out these foods altogether.

Read more on carbohydrates and diabetes

LOW CARB PROGRAM:
http://www.diabetes.co.uk/low carb program


Eating what works for you

Different people respond differently to different types of food. What works for one person may not work so well for another. The best way to see which foods are working for you is to test your blood sugar with a glucose meter.

To be able to see what effect a particular type of food or meal has on your blood sugar is to do a test before the meal and then test after the meal. A test 2 hours after the meal gives a good idea of how your body has reacted to the meal.

The blood sugar ranges recommended by NICE are as follows:

Blood glucose ranges for type 2 diabetes
  • Before meals: 4 to 7 mmol/l
  • 2 hours after meals: under 8.5 mmol/l
Blood glucose ranges for type 1 diabetes (adults)
  • Before meals: 4 to 7 mmol/l
  • 2 hours after meals: under 9 mmol/l
Blood glucose ranges for type 1 diabetes (children)
  • Before meals: 4 to 8 mmol/l
  • 2 hours after meals: under 10 mmol/l
However, those that are able to, may wish to keep blood sugar levels below the NICE after meal targets.

Access to blood glucose test strips

The NICE guidelines suggest that people newly diagnosed with type 2 diabetes should be offered:

  • structured education to every person and/or their carer at and around the time of diagnosis, with annual reinforcement and review
  • self-monitoring of plasma glucose to a person newly diagnosed with type 2 diabetes only as an integral part of his or her self-management education

Therefore both structured education and self-monitoring of blood glucose should be offered to people with type 2 diabetes. Read more on getting access to bloodglucose testing supplies.

You may also be interested to read questions to ask at a diabetic clinic

Note: This post has been edited from Sue/Ken's post to include up to date information.
 
Thanks for your responses everyone. I haven't been diagnosed with diabetes yet, I'm waiting for a blood test result to come back, but I've been checking it myself with a monitor, my levels fluctuate wildly, They're high in the mornings, and during the day go from 5.9 to 9.9 and anywhere in between. Yesterday for example I woke up with 10.2, after brekkie it was 6.7, then later before lunch it was 5.7, then shot right up to 9.9 after lunch! I do go for long periods without eating , partly due to being a mum and also because I struggle with eating (I had anorexia for many years when I was younger) , and when I do eat its high carb and high sugar to give me energy. Obviously that needs fixing! My episodes, which at first were suspected to be epilepsy, involve me losing all muscle tone and going floppy or collapsing, my eyes flicker, and my muscles contract causing convulsions and twitches, and teeth clenching. I saw a nurse today and she said these episodes could be hypos/hypers, and that my low blood pressure , which causes me to feel dizzy and lose my vision, could also be linked to my glucose levels. I don't know anything much about diabetes, my mum has it but she still eats really badly so I wont get any tips from her lol
 
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