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Does Elevated GTT Level Causes Diabetes Mellitus?

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Posted on Fri, 17 Apr 2015
Question: Gad antibody possitive and GTT 292, hba1c 6.4, no ketones, no thyoride no other clinical symptoms, is confirmed diabetic 1 or not ?
After diagnosis v r doing checking blood sugar 4 times a day
Fasting average 105, pp average 135 in last ten days highest pp was 148
Age 12 years 11 month, periods not yet started, weight 54 kg, height 5.3 ft
I am ( her father ) diabetic 2 for last 12 years from the age of 34, my mother diabetic 2 from the age of 62
Will my daughter confirmly develop diabetic 1 in future or how long will it take or she may not develop it .
doctor
Answered by Dr. Binu Parameswaran Pillai (1 hour later)
Brief Answer:
prediabetes status with future risk of dm

Detailed Answer:
Good day.
Her GTT is surely abnormal. HbA1c and FASTING SUGARS are in prediabetes range. Since GTT is abnormal, she has a high chance of developing diabetes in future. Even though GAD is more suggestive of type 1 diabetes, GAD antibodies are found to be positive in a small proportion of type 2 diabetes patients as well.
What is her height and weight?
You must try to maintain a healthy weight in her.
It is good to do a fasting C peptide as well.
Regards
Binu
Note: For more information on hormonal imbalance symptoms or unmanaged diabetes with other comorbid conditions, get back to us & Consult with an Endocrinologist. Click here to book an appointment.

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
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Answered by
Dr.
Dr. Binu Parameswaran Pillai

Endocrinologist

Practicing since :2003

Answered : 1439 Questions

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Does Elevated GTT Level Causes Diabetes Mellitus?

Brief Answer: prediabetes status with future risk of dm Detailed Answer: Good day. Her GTT is surely abnormal. HbA1c and FASTING SUGARS are in prediabetes range. Since GTT is abnormal, she has a high chance of developing diabetes in future. Even though GAD is more suggestive of type 1 diabetes, GAD antibodies are found to be positive in a small proportion of type 2 diabetes patients as well. What is her height and weight? You must try to maintain a healthy weight in her. It is good to do a fasting C peptide as well. Regards Binu