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Dr. Andrew Rynne
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Dr. Andrew Rynne

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Taking Metformin For Diabetes. Can I Stop Medication If The Sugar Levels Are Controlled By Diet And Exercise?

I was diagnosed diabetes 2 in July,2011, hbaic being 10.6 After taking Metformin 500 mg twice and diet control and exercise , I managed to bring it down to 5.9 in Aug,2012. My doctor advised me to stop medicine and continue with other measures. without med , after 3 months again the hba1c read 5.9, again after 3 months 6.4 My fasting remains around 97-102 and PP 135 to 170 Shall I remain without med ????
Tue, 26 Mar 2013
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Internal Medicine Specialist 's  Response
HI,
Welcome to HCM,
I am glad to know you have taken care of diabetes nicely once you are diagnosed Diabetes and take care of diet and exercise and take medicines regularly, it is possible to control the diabetes as you did.
We can many times reduce the dose of medicines and if blood sugar level is normal there is no harm in giving a trial of drug free period but remember to take care of diet and exercise and take blood sugar level along with HBA1c level after 3 months.
It is possible to have a period where you do not need drug as high blood sugar level impairs function of insulin secreting cells what is called Glucotoxicity.
I am sure you must have lost few kg weight and that can also improve insulin sensitivity.
Please take care
Good Luck.
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Internal Medicine Specialist Dr. Maruti Karale's  Response
Hello!

Thanks for being with us.

Strict blood sugar control means FBS of below 110 and Post lunch Blood sugar of less than 140.
If your blood sugar level remains in this range on diet and exercise then you need to continue any diabetes medicines further.But diabetes has many micro-vascular and macro-vascular complications like
-retinopathy
-nephropathy
-coronary artery disease
-Peripheral vascular disease
-Cerebrovacular accidents
-Peripheral neuropathy
-Hypertension

These complications occur even at small derangement in blood sugar level.So to prevent such complications in future you have to be very conscious about it need regular check up for all these diseases.

Keep blood pressure maintaining below 130/80mm of Hg.Keep regular follow up with your treating doctor.

Hope this could help you better.

For more queries you can write to us.

Wish you good health.
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General & Family Physician Dr. Pavan Kumar Gupta's  Response
Hello,
It is very good to take proper dietary measures and do regular exercises to control your diabetes.You have really achieved marvellous results but your PP sugar is still slightly high and it would be better if you could bring it to below 140.
You should definitely start taking METFORMIN again as it counters insulin resistance and offers many other benefits like preventing bodyweight gain,reducing hyperinsulinimia and improving lipid profile.
Treatment with metformin offers great protection against chronic vascular complications of type 2 diabetes in long run.
In my opinion you should definitely start METFORMIN again.
Thanks
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Note: For further follow-up, discuss your blood glucose reports with our diabetologist. Click here.
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Taking Metformin For Diabetes. Can I Stop Medication If The Sugar Levels Are Controlled By Diet And Exercise?

HI, Welcome to HCM, I am glad to know you have taken care of diabetes nicely once you are diagnosed Diabetes and take care of diet and exercise and take medicines regularly, it is possible to control the diabetes as you did. We can many times reduce the dose of medicines and if blood sugar level is normal there is no harm in giving a trial of drug free period but remember to take care of diet and exercise and take blood sugar level along with HBA1c level after 3 months. It is possible to have a period where you do not need drug as high blood sugar level impairs function of insulin secreting cells what is called Glucotoxicity. I am sure you must have lost few kg weight and that can also improve insulin sensitivity. Please take care Good Luck.