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 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
Understanding Elevated Evening Blood Sugar Levels: Causes and Solutions
Blood sugar issues? Hello Doctor: My fasting blood sugar and blood sugar levels two hours after breakfast and lunch are normal. However, my blood sugar two hours after dinner is elevated, around 160. Could you please explain why this is happening and how I should adjust my diet? ...
Dr. Xie Rongyuan Reply:
Hello: Please go to the hospital for further examination of HbA1c (glycated hemoglobin). Postprandial blood glucose levels can be easily influenced by the type and amount of food consumed. Thank you for your message![Read More] Understanding Elevated Evening Blood Sugar Levels: Causes and Solutions
Managing Blood Sugar Levels: Concerns and Solutions for Anxiety-Driven Results
How to improve blood sugar levels? Last Friday, I suddenly experienced itching all over my body, and I was worried it might be diabetes. I felt very low and anxious for three consecutive days—Friday, Saturday, and Sunday—resulting in insufficient sleep. On Monday, I went to the h...
Dr. Xiao Yongxun Reply:
Dear Mr. Cc: 1. According to the diagnostic criteria for diabetes set by the American Diabetes Association: a. A fasting plasma glucose level of ≥126 mg/dl after fasting for more than 8 hours, b. A 2-hour plasma glucose level of ≥200 mg/dl during an oral glucose toleranc...[Read More] Managing Blood Sugar Levels: Concerns and Solutions for Anxiety-Driven Results
Should You Be Concerned About Your Blood Sugar Levels?
Is there a concern for diabetes? I had a company health check-up and my fasting blood glucose level was 101 after fasting for more than 12 hours. According to online standards, it should be below 100. Should I start dietary control and see a doctor for follow-up? I am 180 cm tall...
Dr. Xiao Yongxun Reply:
1. According to the diagnostic criteria for diabetes set by the American Diabetes Association: a. A fasting plasma glucose level of ≥126 mg/dL after 8 hours or more of fasting, b. A 2-hour plasma glucose level of ≥200 mg/dL during an oral glucose tolerance test, c. An HbA1c of ≥6...[Read More] Should You Be Concerned About Your Blood Sugar Levels?
High Kappa Immunoglobulin Levels: Understanding Potential Health Risks
Elevated levels of immunoglobulin Kappa? Hello, I am a 48-year-old male, 166 cm tall and weighing 66 kg, with hereditary Mediterranean anemia. I had a urinary stone in 2012, but it passed naturally. I do not have hypertension (January 2018 readings: 122 mmHg systolic, 77 mmHg dia...
Dr. Wu Jiyu Reply:
Based on your inquiry, I can provide you with some recommendations: 1. The eGFR of 55 is slightly low, and the urine microalbumin/creatinine ratio of 303.4 mg/g is elevated; it is advisable to have long-term follow-up with a nephrologist. 2. Regarding the immunoglobulin levels, K...[Read More] High Kappa Immunoglobulin Levels: Understanding Potential Health Risks
Managing High Nighttime Blood Sugar Levels in Diabetes Patients
Diabetes and Blood Sugar Issues (Elevated Blood Sugar Levels Before Bedtime) Hello Doctor, my father is about 58 years old and had a stroke two years ago. Hospital examinations indicated that diabetes led to hypertension. After rehabilitation, he was able to live independently an...
Dr. Xiao Yongxun Reply:
Dear Mr. A-Hsiang, Before bed, the blood glucose level was 200 mg/dL, and the fasting blood glucose level in the morning was 105 mg/dL. Clinically, for diabetic patients who manage their condition solely through diet and exercise, these levels are acceptable. Normal postprandial...[Read More] Managing High Nighttime Blood Sugar Levels in Diabetes Patients
Managing High Blood Sugar: When to See a Doctor and Dietary Tips
Blood sugar issues? Hello, doctor. After my health check-up, I found that my blood sugar levels were elevated, so I completely stopped eating sweets. However, I often feel very hungry after meals. Although it doesn't significantly affect my daily routine, I would like to ask...
Dr. Xiao Yongxun Reply:
Dear Mr. Ahong: 1. According to the diagnostic criteria for diabetes set by the American Diabetes Association: a. Fasting plasma glucose level ≥ 126 mg/dL after fasting for more than 8 hours, b. Plasma glucose level ≥ 200 mg/dL during a 2-hour oral glucose tolerance test, c. HbA...[Read More] Managing High Blood Sugar: When to See a Doctor and Dietary Tips
Understanding Blood Sugar Levels in Gestational Diabetes Management
Blood sugar issues? Hello Dr. Hsieh, I am currently 36 years old and have been diagnosed with gestational diabetes. My first question is: should I check my blood sugar one hour or two hours after eating for more indicative results? Second, my blood sugar level was 155 mg/dL two h...
Dr. Xie Rongyuan Reply:
Hello: The diagnosis of gestational diabetes should be accompanied by education in obstetric clinics, emphasizing early dietary control. Blood glucose levels can be measured 2 hours after meals. In more severe cases, it is advisable to monitor blood glucose levels four times a da...[Read More] Understanding Blood Sugar Levels in Gestational Diabetes Management
Understanding HbA1c Testing: Impact of Blood Donation and Accuracy Concerns
Glycated Hemoglobin Test (HbA1c Test) Hello Doctor: Recently, I have been experiencing intermittent itching around the skin near my ankles. I found online that this could be a symptom of peripheral neuropathy related to diabetes. Two years ago, my company's health check repo...
Dr. Xiao Yongxun Reply:
Dear Mr. Xiao Lu: 1. The diagnosis of diabetes has consensus standards in medicine: According to the diagnostic criteria from the American Diabetes Association, a. Fasting plasma glucose level ≥126 mg/dL after at least 8 hours of fasting, b. 2-hour plasma glucose level ≥200 mg/d...[Read More] Understanding HbA1c Testing: Impact of Blood Donation and Accuracy Concerns
Can GTF (Glucose Tolerance Factor) Significantly Improve Blood Sugar in Type 2 Diabetes?
Can taking GTF (Glucose Tolerance Factor) significantly improve blood glucose levels in patients with type 2 diabetes? Hello, doctor: I saw an article online stating that consuming GTF (Glucose Tolerance Factor) can significantly improve blood glucose levels in patients with type...
Dr. Xiao Yongxun Reply:
Dear Mr. Tom: 1. The term "glucose tolerance factor" generally refers to substances that contain trace elements of chromium. Chromium exists in several forms, including divalent chromium, trivalent chromium, and hexavalent chromium; divalent chromium is highly unstable...[Read More] Can GTF (Glucose Tolerance Factor) Significantly Improve Blood Sugar in Type 2 Diabetes?
Post-Meal Blood Sugar Lower Than Pre-Meal: A Case Study
Postprandial blood glucose is lower than preprandial blood glucose? Dr. Hsiao, about a month ago (on August 12), I had a blood test that revealed a fasting blood glucose level of 214 mg/dL. At that time, my weight was 87.5 kg and my height was 166 cm. Following the physician'...
Dr. Xiao Yongxun Reply:
Dear Mr. Shan: 1. You have diligently changed your diet, increased your exercise, and lost weight, while frequently monitoring your blood glucose levels. As a result, you have lost 7.5 kilograms, and your blood sugar has shown significant improvement. The recommendations from yo...[Read More] Post-Meal Blood Sugar Lower Than Pre-Meal: A Case Study
Does Drinking Sugary Beverage Before Fasting Blood Test Affect Results?
Drank a sip of sugary beverage before blood draw? Fasting for 8 hours before a blood draw is typically required for accurate results, especially for tests related to blood glucose levels. Drinking a small amount of sugary beverage at 7 AM before a 9 AM blood draw may affect the r...
Dr. Xiao Yongxun Reply:
Dear Mr. Lee: 1. According to the diagnostic criteria for diabetes set by the American Diabetes Association: a. Fasting plasma glucose level ≥ 126 mg/dL after fasting for at least 8 hours. b. Plasma glucose level ≥ 200 mg/dL during a 2-hour oral glucose tolerance test. c. HbA1c ...[Read More] Does Drinking Sugary Beverage Before Fasting Blood Test Affect Results?
Understanding the Discrepancy Between Blood Glucose Meter and Lab Results
Questions about blood glucose meters? Hello Doctor: Recently, a family member noticed that urination attracted ants, so they went to the clinic for a blood test. On the same day, after the nurse drew blood, she used the venous blood to measure fasting blood glucose with a Roche A...
Dr. Xiao Yongxun Reply:
Dear Ms. Wang Su-Chen: 1. According to the diagnostic criteria for diabetes set by the American Diabetes Association, a. a fasting plasma glucose level of ≥126 mg/dL after fasting for more than 8 hours, b. a 2-hour plasma glucose level of ≥200 mg/dL during an oral glucose tolera...[Read More] Understanding the Discrepancy Between Blood Glucose Meter and Lab Results
Managing Diabetes: Should My Father Be Hospitalized or Treated at Home?
Diabetes issues My father, 46 years old, male, has no family history of diabetes. He was recently diagnosed with diabetes and diabetic ketoacidosis (DKA) after a hospital visit where his blood glucose level was measured at 486 mg/dl. Due to a lack of available beds in the hospita...
Dr. Xiao Yongxun Reply:
Dear Ms. Chen, Diabetic ketoacidosis (DKA) is classified as a hyperglycemic emergency. Key diagnostic points include hyperglycemia, the presence of ketones in urine or blood, and a significant acidotic blood pH. The symptoms can vary widely and may include dehydration, abdominal...[Read More] Managing Diabetes: Should My Father Be Hospitalized or Treated at Home?
Understanding Elevated Blood Sugar: Is 104 mg/dl a Warning Sign?
Regarding elevated blood sugar levels? Hello doctor, I would like to ask if a fasting blood glucose test result of 104 mg/dL indicates that I am in a prediabetic state? Or could my recent consumption of ice cream and sweets during the summer have affected this value?
Dr. Li Zhiyao Reply:
Hello Ms. Lin: According to the definition, a fasting blood glucose level of 104 mg/dL is considered "prediabetes." However, a single test result is not sufficient for a diagnosis. It is recommended that you reduce your intake of sugary foods and follow up in three mont...[Read More] Understanding Elevated Blood Sugar: Is 104 mg/dl a Warning Sign?
Understanding Diabetes: Key Questions About Diagnosis and Management
Diabetes concerns? Hello Doctor: My son is 26 years old and has been attracting ants with his urine. He went to the clinic for a blood test, which showed a fasting blood glucose level of 266 mg/dL and a hemoglobin A1c of 10.58%. There is a family history of diabetes (both of my p...
Dr. Xiao Yongxun Reply:
Dear Miss Wang Su-Chen: 1. According to the diagnostic criteria for diabetes set by the American Diabetes Association, a. a fasting plasma glucose level ≥126 mg/dL after fasting for more than 8 hours, b. a 2-hour plasma glucose level ≥200 mg/dL during an oral glucose tolerance t...[Read More] Understanding Diabetes: Key Questions About Diagnosis and Management
Understanding Postprandial Blood Sugar Levels During Pregnancy
Abnormal blood glucose levels Hello Doctor: I would like to ask why my blood sugar level two hours after a meal is higher than one hour after the meal? I did not eat anything in between. For example, my blood sugar before lunch was 85, one hour after lunch was 127, and two hours ...
Dr. Xiao Yongxun Reply:
Dear Ms. Lulu: 1. Generally speaking, blood sugar levels rise gradually after eating, peaking around two hours postprandially, and then gradually decline. If high-sugar or high-calorie foods are consumed and there is sufficient insulin secretion in the body, blood sugar levels m...[Read More] Understanding Postprandial Blood Sugar Levels During Pregnancy
Is a Blood Sugar Level of 114 mg/dL a Sign of Early Diabetes?
Blood sugar issues? Hello doctor, I started fasting at 8:00 PM and had blood and urine tests at 10:00 AM the next day. The report showed a blood glucose level of 114 mg/dL. Does this mean I am in the early stages of diabetes? Thank you!
Dr. Li Zhiyao Reply:
Hello: Based on the values from your report, you can be classified as having "prediabetes" (not early-stage diabetes). If you could also test for "glycated hemoglobin" (also known as HbA1c) and postprandial blood glucose levels two hours after eating, it would...[Read More] Is a Blood Sugar Level of 114 mg/dL a Sign of Early Diabetes?
Could My Symptoms Indicate Diabetes? Understanding Blood Sugar Levels and Weight Loss
Could this indicate the possibility of diabetes? Hello, Doctor. In mid-May of this year, I had a blood test that showed a hemoglobin A1c of 5.0 and a fasting blood glucose level of 86. From the end of May until today, my height and weight changed from 160 cm/55 kg to 160 cm/52 kg...
Dr. Xiao Yongxun Reply:
Dear Ms. NN: 1. Zoloft® (Sertraline) is classified as a selective serotonin reuptake inhibitor (SSRI) because it specifically inhibits the reuptake of serotonin, exhibiting a selectivity for serotonin transporters that is 300 to 3000 times greater compared to norepinephrine tran...[Read More] Could My Symptoms Indicate Diabetes? Understanding Blood Sugar Levels and Weight Loss