Common "Blood Sugar Levels" queries answered by top doctors | iCliniq

Blood Sugar Levels

The normal blood sugar levels for a non-diabetic individual should be between 72 and 99 mg/dL when fasting and up to 140 mg/dL a couple of hours after a meal. And for a diabetic individual, fasting should be 70 to 110 mg/dL, and up to 200 mg/dL after a meal.

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All the answers published in this website are written by verified medical doctors, therapists and health experts. The Content has been moderated by iCliniq medical review team before publication. Post your medical clarifications on iCliniq by choosing the right specialty and get them answered. Your medical queries will be answered 24/7 by top doctors from iCliniq.

Can my diabetes be controlled by walk and diet alone?

Query: Hello doctor, I was feeling angry and very consistent in the urine. I decided to check my blood sugar level. I was in fasting regularly. Meanwhile, I was under extreme stress pressure due to my job problems, I consulted with the doctor and checked the blood sugar level, and it was 391 with fasting w...  Read Full »


Dr. Qazi Mujahid Ali

Answer: Hello, Welcome to icliniq.com. Your test of HbA1c (glycated hemoglobin) is too high. It is good that you have controlled your sugar with diet and exercise. But you should take some safe medication. But to control your sugar, you need some more lab test. Now you can start a formula of Sitagliptin a...  Read Full »

What can the cause of my generalized body pain, fever, and headache?

Query: Hello doctor, My mother, aged 64, has ischemic cardiomyopathy. Her angina and breathlessness are reduced, and they only occur when she exerts herself. But, she is feeling nauseous and dizzy even though she takes food every two hours. Her random blood sugar test is done, and the values are between 41...  Read Full »


Dr. Muhammad Majid Hanif

Answer: Hello, Welcome to icliniq.com. Well, your mother seems to have issues with her blood sugar and thyroid together along with the heart problems. This makes a vicious circle leading to symptoms getting interrelated thereby creating a worse scenario. She is having high TSH (thyroid-stimulating hor...  Read Full »

My blood sugar is 200 mg/dL. How to reduce it using medicine?

Query: Hi doctor, I am 46 years old. I am diabetic, and I have a high blood sugar level of 200 mg/dL. I also have a hernia problem. Currently, I am taking allopathic medicines, Glimepiride and Metformin. Please suggest.  Read Full »


Dr. Suneetha B S

Answer: Hi, Welcome to icliniq.com. If your blood sugar level is above 200 mg/dL, you may need a change in the dosage of your medication. You might need to increase the dosage of the existing medication, or you may require a new medication. You have not mentioned the exact dosage of Metformin and Glimepir...  Read Full »

My grandfather has a throat infection. Please help.

Query: Hello doctor, My grandfather has been a heart patient and diabetic for the last eight years. He has been taking Capoten 25 mg, Sofvasc 5 mg, Daonil 5 mg, and Loprin 75 mg. But due to these medications, he has recently started to suffer from its side effects. He has a throat infection and a choking s...  Read Full »


Dr. Isaac Gana

Answer: Hello, Welcome to icliniq.com. The infection your grandfather is suffering from is not a result of the medications, but it is a complication associated with patients that have had diabetes for some time, especially older adults. Diabetes is a chronic disease that weakens the immune system. Age ...  Read Full »

Kindly help me with some treatment options to reduce my sugar level.

Query: Hi doctor,I am 41 years old with a weight of 207 pounds and a height of six feet. Today I brought a glucometer and checked my sugar levels. I had a blood sugar level of 220 mg/dL. Kindly suggest some measures to reduce my sugar level.   Read Full »


Dr. Prabhakar Laxman Jathar

Answer: Hi, Welcome to icliniq.com. I have gone through the details given. Having a random blood sugar of 220 mg/dL is quite high than the expected level. A normal person should have a fasting blood sugar of less than 100 mg/dL and postprandial should be 6.5 percent. This gives you a clear idea. For takin...  Read Full »

How do I maintain my blood sugar levels?

Query: Hello doctor, I was diagnosed with type II diabetes five years back. I have maintained good sugar control. Currently, I am taking Trulicity 1.5 weekly, Lantus nightly and 2000 mg of Metformin with my evening meal. Toward the end of last year, my diet was not good, as I was eating a lot of carbohydr...  Read Full »


Dr. Shaikh Sadaf

Answer: Hello, Welcome to icliniq.com. Since you have started proper diet control, your blood sugar levels are getting better and better day by day. Yes, it does take some time to get back to normal once you are careful about your diet and exercise. You can check your HbA1c levels now and after three mont...  Read Full »

Why does my brother's daughter urinate frequently?

Query: Hi doctor, My brother's younger daughter is 6 years old. Her weight is 52.9 pounds and height is 4 feet. She always rushes to the bathroom to urinate. In a day, she rushes 20 to 25 times to urinate. We have done her urine RE, and it shows everything as normal. She becomes thirsty to drink water. She...  Read Full »


Dr. Deepak Patel

Answer: Hi, Welcome to icliniq.com. I can understand your concerns. Increased frequency of urination in a 6 year old child can be due to UTI (Urinary Tract Infection), renal stones or diabetes mellitus. Since, in this case, increased thirst is also present there is a probability of diabetes mellitus. Althou...  Read Full »

Why did my husband have five episodes of hypoglycemia today?

Query: Hi doctor, My husband has type 1 diabetes. He has had no Insulin today but has had five hypos today, and his sugar levels are dropping again. He had his regular food all day, drank juice and cans of coke. He has not done anything different to any other day and also has not been stressed either. He ...  Read Full »


Dr. Swaraj Waddankeri

Answer: Hi, Welcome to icliniq.com. 1. How long has he had diabetes? 2. When you say hypo, what were his sugars? 3. What is the dose of insulin that he is taking?   Read Full »

Why is my blood sugar level 390 after a meal?

Query: Hello doctor, My sugar level is not reducing even after I take human Actrapid 24 in the morning, 20 in the noon and Insugen (30/70) 14 dose past 15 days. Sugar is 390 mg/dL after food. Kindly tell the reason and how to reduce it.  Read Full »


Dr. Suneetha B S

Answer: Hello, Welcome to icliniq.com. It is important to understand how much your sugar level was 15 days ago (before you started insulin therapy). If there is a decrease in your sugar level compared to the earlier value, then you are definitely on the right track. All you need would be a change in the d...  Read Full »

What is the normal blood sugar level in a heart surgery patient?

Query: Hello doctor, What is the normal blood sugar level for open heart surgery patient in the morning test before fasting and after fasting?  Read Full »


Dr. Prabhakar Laxman Jathar

Answer: Hello, Welcome to icliniq.com. Normal fasting glucose levels are the same for all types of patients, persons of different age group. The range of fasting glucose is 70 to 100 mg/100 ml (earlier upper margin was allowed up to 110 mg). The usual levels measured are fasting (10 plus hours after dinne...  Read Full »

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