Blood sugar, Internal Medicine FAQ - Page 8

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How to Accurately Monitor Blood Sugar After Diabetes Remission

Diabetes issues Hello Dr. Chen: I have been suffering from diabetes for about 5 to 6 years. My highest recorded HbA1c was 11.2, and my highest fasting blood glucose was around 250. Recently, I have been actively losing weight, and my latest test results show an HbA1c of 5.8 and a...


Dr. Chen Jianyu Reply:
Diabetes is currently manageable but not curable. Management methods include diet, exercise, and medication. A hemoglobin A1c of 11.2 indicates poor blood sugar control, while a current blood sugar level of 90 and an A1c of 5.8 indicate good blood sugar control. Therefore, there ...

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Managing Post-Pill Symptoms in Diabetic Patients: What to Know

Diabetic patients taking emergency contraceptive pills? Hello doctor, I am a diabetes patient. About two weeks ago, I took emergency contraceptive pills, and recently I have been experiencing frequent nausea, unusual fatigue, palpitations, and elevated blood sugar levels. Will th...


Dr. Ke Taiyuan Reply:
The side effects of emergency contraceptive pills include nausea and fatigue, but they typically do not last for two weeks. The package insert does not mention any effects on blood sugar levels. In this regard, obstetricians and gynecologists have more experience with these medic...

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Understanding Fasting Blood Sugar Levels: Why Are They Increasing?

Fasting blood glucose Hello doctor, my fasting blood sugar was 90 on September 23 and 92 on October 2. Why is it increasing?


Dr. Ke Taiyuan Reply:
Blood glucose levels naturally fluctuate, and values between 70 and 100 mg/dL are considered within the normal range.

[Read More] Understanding Fasting Blood Sugar Levels: Why Are They Increasing?


Understanding Blood Sugar Issues: Insights on PCOS and Metabolic Health

Blood sugar issues Question 1: Recently, due to polycystic ovary syndrome, I was prescribed oral metformin and SGLT2 inhibitors. Although these are not for diabetes treatment, I underwent blood tests due to gynecological examinations revealing metabolic issues. My fasting blood g...


Dr. Lin Jianliang Reply:
1. On the day of fasting blood glucose testing, do not eat or take any medications. 2. Fasting blood glucose is 106 mg/dL, and hemoglobin A1c is 6.2%, indicating prediabetes. 3. Avoid all types of sugars, including brown sugar, black sugar, white sugar, cube sugar, fructose, and ...

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Managing Diabetes and Appetite Loss: A Guide for Caregivers

Diabetes and fasting? Hello Doctor, my grandmother is 74 years old and has diabetes and hypertension. She has had kidney issues over the past few years, so she injects about 16 cc of insulin before meals and takes medication after eating. However, for the past few days, she has n...


Dr. Lin Jianliang Reply:
The concept of preventing hypoglycemia is important. Based on your grandmother's condition, I recommend that she first consult her original physician.

[Read More] Managing Diabetes and Appetite Loss: A Guide for Caregivers


Understanding Discrepancies Between Blood Sugar Tests and Home Monitoring

The blood glucose test results from the lab are normal, but self-monitoring shows elevated levels? Hello, Doctor. Thank you for taking the time to read my lengthy description. About four weeks ago, I visited the hospital's endocrinology department due to concerns about my bl...


Dr. Lin Jianliang Reply:
Your condition may indicate impaired glucose tolerance, which may not yet meet the criteria for a diabetes diagnosis. It is recommended to manage your diet and exercise for a period of time, and then follow up at the hospital. If you experience any symptoms, seek immediate follow...

[Read More] Understanding Discrepancies Between Blood Sugar Tests and Home Monitoring


Understanding Fasting Blood Sugar Levels: Should You Worry at 99?

Fasting blood glucose 99? Hello doctor, I recently had a health check-up, and my fasting blood glucose level was 99, which is just shy of the normal range, so I feel quite anxious. 😓 Is it necessary to strictly control my diet with this blood sugar level? Should I also go to the ...


Dr. Lin Jianliang Reply:
1. It is recommended to maintain a controlled diet and exercise to prevent levels from rising further, especially if there are other risk factors such as being overweight, elevated postprandial blood glucose, or a family history of diabetes. These factors require more stringent m...

[Read More] Understanding Fasting Blood Sugar Levels: Should You Worry at 99?


Understanding Post-Meal Blood Sugar of 201: Risks and Management Strategies

A postprandial blood glucose level of 201 mg/dL is considered elevated. It is important to evaluate this result in the context of the individual's overall health, medical history, and potential symptoms. Here are some considerations and actions to take: 1? Hello, doctor. Th...


Dr. Lin Jianliang Reply:
1. Generally speaking, a random blood glucose level of 201 mg/dL increases the likelihood of diabetes compared to normal individuals. However, at that time, you also had a cold, which could affect blood glucose levels. It is recommended to visit the endocrinology clinic after rec...

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Understanding Your Body's Signals: Managing Sweating and Discomfort

Suspecting that there is something wrong with your body? Hello Doctor: I ate around 11:20 AM and rested until 12:30 PM. By 2:45 PM, I started feeling hungry. If I don't consume food immediately (such as a meat bun or candy), I begin to sweat profusely. After excessive sweati...


Dr. Lin Jianliang Reply:
It is recommended to visit a hospital to consult a doctor for an examination to check for any blood sugar issues or other diseases. Please remember to carry food with you, and if you experience any symptoms, make sure to eat something to avoid any complications.

[Read More] Understanding Your Body's Signals: Managing Sweating and Discomfort


Can Prediabetes Be Reversed with High Blood Pressure? Expert Insights

Prediabetes and Hypertension Hello, doctor. I have high blood pressure and have recently been diagnosed with elevated blood sugar levels. Is there a chance for prediabetes to be reversed? Additionally, due to my high blood pressure, am I able to engage in weight training?


Dr. Chen Jianyu Reply:
1. If blood sugar levels are elevated, it is important to determine how high they are. Diabetes is a chronic condition that, once diagnosed, can only be managed but not cured. 2. It is unclear how well your blood pressure is being controlled, and I do not know your blood pressu...

[Read More] Can Prediabetes Be Reversed with High Blood Pressure? Expert Insights


Is Tabata Effective for Blood Sugar Control in Prediabetes?

Diabetes and Exercise Issues Hello, doctor. I have prediabetes, with blood sugar levels around 110. I want to exercise regularly, and I've recently heard a lot about Tabata interval training, which claims that just 4 to 8 minutes of exercise can be equivalent to 30 minutes o...


Dr. Lin Jianliang Reply:
There are currently limited studies on the effects of high-intensity interval training (HIIT) on blood glucose levels, but the results seem to indicate a generally positive impact. However, it is important to conduct a risk assessment before engaging in this type of exercise.

[Read More] Is Tabata Effective for Blood Sugar Control in Prediabetes?


Understanding Extreme Hunger and Weight Gain: Possible Medical Causes

About 5 hours after a meal, I sometimes feel extremely hungry and have difficulty holding onto things? Recently, I have been experiencing certain symptoms intermittently. I had an internal medicine examination at the hospital at the end of March, but the results were quite normal...


Dr. Lin Jianliang Reply:
It is recommended to visit the hospital's metabolism department for further detailed examinations.

[Read More] Understanding Extreme Hunger and Weight Gain: Possible Medical Causes


Is Your Hunger Before Meals a Sign of Blood Sugar Issues?

Is having frequent hunger pangs related to blood sugar issues? Hello Doctor, I have been experiencing a persistent sensation of muscle hunger, which typically occurs before lunch or dinner. I do not experience symptoms associated with hypoglycemia, such as cold sweats, trembling,...


Dr. Lin Jianliang Reply:
There are many reasons for feelings of hunger, such as having an overly efficient digestive system, which can lead to rapid gastric emptying and increased hunger. Is your diet balanced across three meals? Consuming overly refined foods that lack fiber, protein, and healthy fats c...

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Understanding Fasting Blood Sugar Levels: Concerns for the Underweight

Blood sugar concerns? Hello, Doctor: I would like to ask: My height is 172 cm and my weight is 50 kg. Recently, I measured my fasting blood sugar after having dinner at 7 PM and checking it the next morning at 7:30 AM, which resulted in a fasting blood sugar level of 106 mg/dL. I...


Dr. Lin Jianliang Reply:
1. The standard range for fasting blood glucose levels is 70 to 100 mg/dL. A level of 106 mg/dL is above the normal range. 2. It is possible for discomfort to affect blood glucose levels. It is recommended that you consult a healthcare professional.

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Understanding Blood Sugar Levels: Impact of Sleep and Lifestyle Changes

Blood sugar issues? Hello Doctor: I will be regularly having blood tests to check my blood sugar every one to three months, self-paying at the clinic for both fasting and postprandial tests. My blood sugar was 87 during the health check when I just entered my freshman year of col...


Dr. Chen Jianyu Reply:
Blood sugar levels are influenced by many factors; it is advisable to engage in regular exercise. If you have any questions, please visit a nearby medical facility's metabolic department for consultation.

[Read More] Understanding Blood Sugar Levels: Impact of Sleep and Lifestyle Changes


Understanding Blood Sugar Levels: Managing Pre-Diabetes and Dietary Choices

Blood sugar issues Hello, doctor. I often drink bubble tea, sometimes up to two cups of lightly sweetened beverages in a day. A urine test showed some sugar in my urine, so my nephrologist ordered a blood test. My fasting blood glucose was 102, and my hemoglobin A1c was around 5....


Dr. Chen Shunfu Reply:
Thank you for your question! Long-term consumption of sugary beverages can increase the risk of diabetes, so it is advisable to reduce intake. The sugar content in each serving of sugary drinks is not fixed, which is why the current international standard for assessment is the or...

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Understanding Gastrointestinal Issues and Blood Sugar Levels

Blood sugar issues and gastrointestinal problems? Hello, last week I went to the emergency room because I vomited 5 to 6 times in the middle of the night. The doctor performed several tests and diagnosed me with gastroenteritis. I have two questions: 1. I only vomited and did not...


Dr. Chen Shunfu Reply:
Thank you for your inquiry. 1. Hello, if you are still experiencing gastrointestinal symptoms, in addition to adjusting to a light diet, it is recommended to visit a gastroenterology clinic for evaluation and possible medication/testing to improve your symptoms as soon as possibl...

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Is a Fasting Blood Sugar of 131 a Sign of Diabetes?

A blood sugar level of 131 mg/dL does not necessarily indicate diabetes. According to the American Diabetes Association, a fasting blood sugar level of 126 mg/dL or higher is considered diagnostic for diabetes? Hello Dr. Lin, My mother is 83 years old and was diagnosed with Park...


Dr. Lin Wufu Reply:
Hello! According to the current diagnostic criteria, since glycated hemoglobin (HbA1c) reflects the average blood glucose levels over the past three months, a value greater than 6.5% on one occasion is sufficient for a diabetes diagnosis. Of course, considering your mother's...

[Read More] Is a Fasting Blood Sugar of 131 a Sign of Diabetes?


Understanding Positive Urine Glucose: Causes and Concerns for Diabetes

Positive urine glucose? Doctor, may I ask why my urine glucose test strips sometimes show weak positive results two hours after breakfast? Today, I even got a 2+ result, which makes me a bit anxious that I might have diabetes. However, I noticed that my fasting urine and urine te...


Dr. Lin Jianliang Reply:
Hello, in some cases of diabetes, fasting blood sugar may not be high, but postprandial blood sugar can be elevated. It is recommended to first measure postprandial blood sugar levels and glycated hemoglobin (HbA1c). Additionally, there are other factors to consider, such as kidn...

[Read More] Understanding Positive Urine Glucose: Causes and Concerns for Diabetes


Understanding Blood Sugar Fluctuations and Diabetes Management

Inquiry about blood sugar issues? Hello Dr. Lin, I would like to ask you a few questions: 1. In non-diabetic patients, is it possible for acute gastroenteritis causing inflammation and persistent vomiting to lead to a temporary increase in blood glucose levels? 2. For patient...


Dr. Lin Jianliang Reply:
1. The body may experience abnormal blood sugar levels when feeling unwell or under significant stress. 2. The current trend seems to suggest that the use of metformin for diabetes prevention is not recommended. 3. In the early stages of diabetes, when the condition is not severe...

[Read More] Understanding Blood Sugar Fluctuations and Diabetes Management


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