Normal Blood Sugar Levels Chart for Healthy Individuals and Those with Diabetes

Medically Reviewed By
Dr. Ragiinii Sharma

Written By Prekshi Garg
on Feb 24, 2022

Last Edit Made By Prekshi Garg
on Mar 18, 2024

All of us crave sugar and love to eat sugar-rich foods. This is enjoyable only till our sugar levels are in control, after which it surely becomes a cause of concern. Managing blood sugar levels and keeping them within an optimum range is very crucial for a healthy life. Optimum sugar levels are defined differently by different health associations which can sometimes be confusing for common people. In this article, we take a look at the normal blood sugar level chart for healthy, prediabetic, pregnant and non-pregnant diabetic individuals.

Normal Blood Sugar Levels

The normal range of blood sugar levels differs for healthy, diabetic and prediabetic individuals. The range also varies according to the age in diabetic individuals. According to WHO, on an average, the normal fasting blood glucose value lies between 70 mg/dL to 100 mg/dL. The 2 hour plasma glucose level is estimated to be greater than or equal to 200 mg/dL according to 2006 WHO recommendations. The average normal blood sugar levels are summarised in the chart below:

S.No.	Group	Fasting Blood Sugar Level (mg/dL)	Post Prandial (PP) Blood Sugar Level (mg/dL)
S.No.	Group	Fasting Blood Sugar Level (mg/dL)	Just after eating	2 hrs after eating
1.	Normal	70 - 100	170 - 200	< 140
2.	Early diabetes	101 - 126	190 - 230	140 - 200
3.	Diabetes	> 126	230 - 300	> 200

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Normal Blood Sugar Levels Chart for Healthy Individuals

Blood glucose level refers to the amount of glucose present in your blood at any given time. Fluctuations in the blood sugar level can indicate an underlying health condition. According to the American Diabetes Association (ADA) and National Institute of Diabetes and Digestive and Kidney Disease (NIDDK), the normal blood sugar levels for non-diabetic healthy people when tested with HbA1c test is less than 5.7%. According to the ADA, the normal blood glucose levels in a non-diabetic healthy individual in mg/dL is given in the chart below:

S.No.	Condition	Blood Glucose Level (mg/dL)
1.	Fasting (early in the morning, empty stomach)	< 100
2.	1 hour after meals	90 - 130
3.	2 hours after meals	90 - 110
4.	> 5 hours after eating	70 - 90

Normal Blood Sugar Levels Chart for people with Diabetes

The blood sugar level varies throughout the day. Therefore, it should be thoroughly monitored regularly, especially if you are diabetic. According to the American Diabetes Association (ADA) and National Institute of Diabetes and Digestive and Kidney Disease (NIDDK), the normal blood sugar levels for diabetic people when tested with HbA1c test is 6.5% or more. The blood sugar levels according to the age of the people with diabetes is summarised below:

S.No.	Age	Normal blood sugar level (mg/dL)
S.No.	Age	Fasting	Before meal	1-2 hours after eating	Bedtime
1.	< 6 years	80 - 180	100 - 180	~ 180	110 - 200
2.	6 - 12 years	80 - 180	90 - 180	Up to 140	100 - 180
3.	13 - 19 years	70 - 150	90 - 130	Up to 140	90 - 150
4.	> 20 years	< 100	70 - 130	< 180	100 - 140

Normal Blood Sugar Levels Chart for Diabetic Pregnant Women

The blood sugar level changes during pregnancy, that is, in two diabetic women of the same age, the normal blood sugar value for a pregnant woman will be different from that of a non-pregnant woman. The normal blood sugar levels for pregnant diabetic women are:

S.No.	Condition	Normal Blood Glucose Level (mg/dL)
1.	Fasting	70 - 89
2.	Before meals	89
3.	1-2 hours after meals	< 120
4.	Bedtime	100 - 140

Normal Blood Sugar Levels Chart for Prediabetic individuals

Prediabetes refers to the condition wherein your blood sugar levels are at borderline and you are at a high risk of developing diabetes. In such a case, you should thoroughly monitor and control your blood sugar levels. According to the American Diabetes Association (ADA) and National Institute of Diabetes and Digestive and Kidney Disease (NIDDK),, the normal blood sugar levels for pre-diabetic individuals when tested with HbA1c test is within the range of 5.7% to 6.4%. According to the ADA and Diabetes UK the normal blood sugar levels in pre-diabetic people is given in the chart below:

S.No.	Condition	Normal Blood Glucose Level (mg/dL)
1.	Fasting	100 - 125
2.	2 hours after meal	140 - 199

Takeaway

Blood sugar level is a very vital parameter of your health. Therefore, you should always monitor your blood glucose levels at regular intervals, especially if you are diabetic or pre-diabetic. If you are already diagnosed with diabetes, then keeping your blood sugar levels in the normal range is a major challenge that you should constantly work on. Having concrete information about the normal range of blood glucose levels can now help you monitor and manage your blood sugar well in day-to-day life.

Frequently Asked Questions (FAQs)

How can I get my HbA1C test done?

You can very easily get your HbA1C test done from Redcliffe labs. You can call our help centre or book your test on our official website. Our highly trained phlebotomist will visit your place for collection of the sample. This service is provided at Redcliffe labs absolutely free of cost.

What blood sugar level indicates controlled diabetes?

The blood sugar level between 50 mg/dL - 115 mg/dL is considered as an excellent control, between 150 mg/dL - 180 mg/dL it is considered as an average control and beyond 215 mg/dL you should work on your diabetes well.

What are the symptoms of high blood sugar level?

The symptoms of high blood sugar levels may include fatigue, frequent urination, unusual thirst, headache, unusual weight loss and blurred vision.

8 Comments

jamna shanker sharma

Nov 11, 2024 at 2:28 AM.

मेने आज सुबह बिना कुछ खाये पिएँ परीक्षण किया और शर्करा लेवल 176 आया क्या ये लेवल असामान्य है क्या ?

Myhealth Team

Nov 16, 2024 at 10:19 AM.

आपका शर्करा लेवल 176 सुबह बिना कुछ खाए पिए हुए परीक्षण के बाद थोड़ा उच्च है। सामान्यतः, यदि आप खाली पेट (फास्टिंग) पर शर्करा परीक्षण कराते हैं तो सामान्य रेंज 70-100 mg/dL होती है। 176 का स्तर उच्च है और यह आपके रक्त शर्करा स्तर को नियंत्रण में रखने के लिए कुछ कदम उठाने की आवश्यकता को संकेत करता है। यह मधुमेह या प्री-मधुमेह का संकेत हो सकता है। आपको एक डॉक्टर से परामर्श करना चाहिए ताकि आपको सही निदान और उपचार मिल सके।

Nov 6, 2024 at 9:15 PM.

i made a glucose test today and my fasting was 3 mmol/L and after eating it went to 6 mmol/L within one hour and after 2 hours it was back to 3 mmol/L. is this too low or still okay?

Myhealth Team

Nov 8, 2024 at 1:57 PM.

Your fasting glucose of 3 mmol/L is slightly low (normal is 3.9-5.5 mmol/L), but it’s not dangerously low unless you feel symptoms like dizziness. After eating, 6 mmol/L is normal, and it’s good that your levels returned to 3 mmol/L after 2 hours. However, if you experience symptoms of low blood sugar (like weakness), it’s worth consulting your doctor to monitor and manage it properly.

Phindile Ndobe

Sep 25, 2024 at 4:23 AM.

I am diabetic. I have lost weight and always fatigue and eyes blurred sometimes .I have a weak sexual erection. The penis enlarges but can't copulate due to not getting hard. How can I correct all this abnormality?

Myhealth Team

Sep 25, 2024 at 3:48 PM.

Hi, Consult your doctor for a thorough evaluation of your symptoms and diabetes management. Focus on controlling blood sugar through a balanced diet and regular exercise. Discuss mental health support and potential medications for erectile dysfunction with your doctor. Regular check-ups are essential for monitoring your health.

Emiliano Pena

Sep 5, 2024 at 8:58 PM.

I took a blood test and I had 91mg glucose after a 13 hour fast. Is that ok?

MyHealth Team

Sep 7, 2024 at 5:27 PM.

A fasting glucose level of 91 mg/dL is considered normal. Fasting blood glucose levels typically range from 70 to 100 mg/dL.

Shalina Khoirom

Sep 2, 2024 at 10:32 AM.

My fasting sugar is 90 mg/dl and pp is 202 mg/dl. Just wanna know am i a diabetes patient. If yes, then is it possible to control without medication.

MyHealth Team

Sep 7, 2024 at 6:05 PM.

A fasting sugar level of 90 mg/dL is normal, but a PP level of 202 mg/dL suggests prediabetes. Consult a doctor for a diagnosis. Managing blood sugar through diet, exercise, and weight control may help, but medication might still be needed.

Michael

Aug 29, 2024 at 8:04 PM.

I have been taking exforge 10/160mg and my fasting blood sugar is 5.0-5.3mg/dl in the morning and 5.7 mg/dl 5hours after eating.Please is it okay

MyHealth Team

Aug 30, 2024 at 2:40 PM.

Your blood sugar levels of 5.0-5.3 mg/dL in the morning and 5.7 mg/dL five hours after eating seem to be quite low. Typically, normal fasting blood sugar levels are between 70-100 mg/dL (3.9-5.6 mmol/L), and post-meal levels should be below 140 mg/dL (7.8 mmol/L). It's important to consult your doctor to ensure that these readings are safe for you, especially considering your use of Exforge. Your doctor might adjust your medication or provide guidance on managing your blood sugar levels.

Valerie

Aug 17, 2024 at 9:15 PM.

Hi, My fasting glucose levels are often 100-112 (even after 14 hour fasts) which definitely qualifies as having prediabetes but my a1C is 4.9 which is apparently normal/healthy. My doctors have not told me to worry about prediabetes but I am. What do you think? Thanks very much

MyHealth Team

Aug 22, 2024 at 7:13 AM.

Your fasting glucose levels are slightly high, but an A1C of 4.9% is normal. Continue monitoring your glucose, maintain a healthy lifestyle, and discuss any concerns with your doctor. Regular check-ups will help ensure you stay on track.

Venod Ghorrpade

Jul 29, 2024 at 12:53 AM.

Would like to know is the following levels are close to control. 700am between 95 to 115 fasting 300pm before lunch 85 to 110 700pm before dinner 110 to 140 I take 500mg metformin in the morning and 500mg in the night. What should my sugar levels be?

MyHealth Team

Jul 31, 2024 at 6:36 AM.

Hi Venod, Your blood sugar levels are mostly within a manageable range, but the 7:00 PM reading of 110-140 mg/dL is slightly higher than the ideal target of 80-130 mg/dL. Continue taking your metformin, monitor your levels, and consult your doctor for personalized advice.