Frequent urination, Internal Medicine FAQ

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Feeling Hungry Soon After Eating: Stress or Endocrine Issues?

Feeling hungry shortly after eating? About one to two weeks ago, I started feeling hungry again about 1-2 hours after eating, to the point where my stomach growls. However, sometimes I don't really feel like eating psychologically, even though physiologically I feel hungry. ...


Dr. Li Jian Reply:
We recommend that you visit the Metabolism Department. Thank you for your inquiry.

[Read More] Feeling Hungry Soon After Eating: Stress or Endocrine Issues?


Understanding Lower Abdominal Pain: When to See a Urologist?

Lower abdominal tenderness inquiry? Hello Doctor, in the past week, I have experienced localized tenderness in my lower abdomen. Initially, it was located about one centimeter to the right of my navel, but later it appeared about eight centimeters to the left of my navel, while t...


Dr. Lin Wufu Reply:
Hello, bladder inflammation typically presents with urinary tract symptoms. Your tenderness may also be related to the abdominal wall muscle layer. It is advisable to observe for two to three days, as it often improves on its own. When visiting a urologist, a urinalysis will like...

[Read More] Understanding Lower Abdominal Pain: When to See a Urologist?


Understanding Discomfort and Urgency in the Genital Area: Causes and Solutions

Perineal tightness Sometimes I experience discomfort in my lower abdomen (during non-menstrual periods), accompanied by frequent urination, but only a small amount each time. It feels particularly uncomfortable and tense when I urinate. This morning, I had the same situation, but...


Dr. Lin Wufu Reply:
Hello, it is recommended to schedule an appointment with the obstetrics and gynecology department for diagnosis and treatment. The symptoms sound very much like a urinary tract infection, but during menstruation, it is common to experience discomfort similar to that of a urinary ...

[Read More] Understanding Discomfort and Urgency in the Genital Area: Causes and Solutions


Understanding Prediabetes: Key Questions and Concerns Explained

Hello doctor, I would like to ask some questions about diabetes? I had a health check-up two weeks ago. My fasting blood sugar was 116 mg/dL and my hemoglobin A1c was 5.7%. Does this mean I am in the prediabetic stage or have I already developed diabetes? In the morning, my fasti...


Dr. Lin Jianliang Reply:
Hello Mr. Kuo: Your fasting blood glucose is 116, and your hemoglobin A1c is 5.7, which indicates impaired fasting glucose, but it is not diabetes yet. Your blood glucose before lunch is also abnormal, ranging from 117 to 12X. It is recommended that you consult a metabolic specia...

[Read More] Understanding Prediabetes: Key Questions and Concerns Explained


Can You Contract Gonorrhea Without Symptoms? Key Insights and FAQs

Can one contract gonorrhea without any apparent reason? 1. Can gonorrhea be contracted without any apparent reason? 2. What is the incubation period for gonorrhea? 3. What are the common symptoms of gonorrhea in women? 4. If I had unprotected sexual intercourse with my regular pa...


Dr. Liao Zhongxin Reply:
Gonorrhea is a sexually transmitted infection caused by the bacterium Neisseria gonorrhoeae, which is also known as gonococcus. It is a common issue among young populations, alongside genital warts (commonly referred to as "cauliflower") and syphilis. According to the W...

[Read More] Can You Contract Gonorrhea Without Symptoms? Key Insights and FAQs


Can You Get Gonorrhea Without Symptoms? Key Facts and Insights

Can one contract gonorrhea without any apparent reason? 1. Can gonorrhea be contracted without any apparent reason? 2. What is the incubation period for gonorrhea? 3. What are the typical symptoms of gonorrhea in women? 4. If I had unprotected sexual intercourse with my ste...


Dr. Liao Zhongxin Reply:
Gonorrhea is a sexually transmitted infection caused by the bacterium Neisseria gonorrhoeae, which is also known as gonococcus. It is a common issue among young populations, along with genital warts (commonly referred to as "cauliflower") and syphilis. According to the ...

[Read More] Can You Get Gonorrhea Without Symptoms? Key Facts and Insights


Understanding Proteinuria: Causes, Concerns, and Next Steps for Kidney Health

Proteinuria 2+ Hello Dr. Lin, I have had a frequent urination problem since my school days. To avoid affecting my classes and work, I often hold my urine. During routine health check-ups, I have had hematuria, but my recent labor health check showed normal results for hematuria. ...


Dr. Lin Wuxuan Reply:
Hello, it is recommended to bring your health check-up report to a family medicine physician or a nephrologist for evaluation, and then consult a dietitian for nutritional advice. Thank you.

[Read More] Understanding Proteinuria: Causes, Concerns, and Next Steps for Kidney Health


Is Frequent Urination Linked to Kidney Health Issues?

Is there a relationship between frequent urination and the kidneys? Hello doctor, I have been experiencing frequent urination, more than 8 times a day, with each voiding around 50, 100, or 150 ml, and sometimes it can reach 200 ml. The color of my urine is deep yellow in the morn...


Dr. Lin Wuxuan Reply:
Hello, Yaxun. If the frequency of urination increases, it could indeed indicate a problem with the kidneys. However, it may also be due to excessive fluid intake or psychological factors such as anxiety and stress leading to psychogenic polydipsia. Other potential causes include ...

[Read More] Is Frequent Urination Linked to Kidney Health Issues?


Understanding Kidney Issues: Urination Patterns and Posture Effects

Kidney problems Hello Doctor: My urine output is not very high, about 100 to 200 ml each time, and the color is yellow or dark yellow. I feel the urge to urinate every 2 to 3 hours. However, when I am half-reclining and half-sitting on my bed using my phone at night, the time bet...


Dr. Wu Hongjie Reply:
1. Urine color is not related to posture; it is recommended to visit a hospital for examination to rule out urinary system issues. 2. Kidney function impairment is assessed by serum creatinine and glomerular filtration rate. If there is no proteinuria and the values are normal, i...

[Read More] Understanding Kidney Issues: Urination Patterns and Posture Effects


Is Drinking Licorice Juice Daily Harmful to My Mother's Health?

Is it harmful for my mom to drink licorice root juice as if it were water? Hello Dr. Wu, my mother was born in 1938 and underwent thyroid surgery thirty years ago. She received chemotherapy and radiation therapy for nasopharyngeal cancer over twenty years ago, which resulted in i...


Dr. Wu Jiyu Reply:
Based on your inquiry, excessive consumption of licorice juice may lead to hypokalemia. Additionally, considering the issue of edema, it is recommended to consult a nephrologist to clarify your condition. Thank you for your question; the Nephrology Department at Changhua Hospital...

[Read More] Is Drinking Licorice Juice Daily Harmful to My Mother's Health?


Understanding Increased Urination: Causes and Concerns Explained

Increased urine output concerns? Hello Doctor, I have recently noticed an increase in my urine output. I read online that frequent urination could be a symptom of diabetes or diabetes insipidus, and I am not very familiar with diabetes insipidus, so I would like to ask you: 1) Is...


Dr. Hong Yuanbin Reply:
Hello, 1. Diabetes insipidus can indeed occur in ordinary individuals, but not all cases of excessive urination indicate diabetes insipidus; a thorough examination is necessary for a definitive diagnosis. 2. Testing the osmolarity of blood and urine, as well as evaluating elec...

[Read More] Understanding Increased Urination: Causes and Concerns Explained


Understanding Frequent Urination and Dry Mouth: Possible Causes and Solutions

Medical consultation Recently, I've been experiencing sudden dry mouth and frequent urination. Chewing gum helps a bit. What could be the issue? (I haven't been eating much, and my weight is normal.)


Dr. Li Jian Reply:
Symptoms of excessive thirst and frequent urination may warrant a visit to the endocrinology department to check for elevated blood glucose levels.

[Read More] Understanding Frequent Urination and Dry Mouth: Possible Causes and Solutions


Understanding Post-Vaccine Symptoms: Allergies, Dizziness, and More

Allergy / Dizziness / Lower back pain / Difficulty urinating Hello Doctor, I received the AZ vaccine at the beginning of August, and I did not experience significant side effects during the process. However, in mid-September, I developed an allergic reaction on my palms and the t...


Dr. Lin Wuxuan Reply:
Hello: Based on the symptoms you described, since your discomfort occurred at least 4-5 weeks after the vaccination, it is less likely to be a side effect of the COVID-19 vaccine. The symptoms that began in October are more likely related to a urinary tract infection, so it is re...

[Read More] Understanding Post-Vaccine Symptoms: Allergies, Dizziness, and More


Understanding Prediabetes Diagnosis After Post-Meal Blood Sugar Test

Regarding the postprandial blood glucose test results in the United States indicating prediabetes? Hello Dr. Lee, I am approximately 169 cm tall and weighed 67.5 kg at the time of my examination on July 28. I have a history of ankylosing spondylitis (diagnosed in 2008) and am a ...


Dr. Li Jian Reply:
Glycated hemoglobin (HbA1c): A level of 5.8% is sufficient to diagnose prediabetes. HbA1c can be tested after meals, and a follow-up test can be conducted in three months.

[Read More] Understanding Prediabetes Diagnosis After Post-Meal Blood Sugar Test


Understanding Bladder Discomfort: Symptoms and Possible Causes

Urination, urinary issues? Hello doctor, when I press on my abdomen over the bladder, I feel the urge to urinate. Sometimes there is a slight aching pain in the lower left abdomen, but my urination is normal and not infrequent. I have had a urinary tract infection before, but thi...


Dr. Hong Yuanbin Reply:
Hello, the sensation of bloating and pain you mentioned could indeed be related to cystitis, constipation, bloating, or ovarian and uterine conditions. It's important to determine if you are experiencing frequent urination or fever; if so, the likelihood of a urinary tract i...

[Read More] Understanding Bladder Discomfort: Symptoms and Possible Causes


Understanding Urinary Concerns: When to Seek Medical Advice

I would like to ask a question to the doctor? Hello, I have some questions for the doctor. Sometimes after urinating, I feel like I might drip onto my underwear, or when I wake up, it seems like I might have had a nocturnal emission. There are times when I change my underwear fou...


Dr. Hong Yuanbin Reply:
Hello, the government has been promoting that ketamine can cause bladder fibrosis, leading to frequent urination, so it's understandable that your family members might overreact. However, nocturnal emissions are a normal physiological phenomenon, and changing underwear the n...

[Read More] Understanding Urinary Concerns: When to Seek Medical Advice


Understanding Diabetes Symptoms: When to Seek Medical Advice

Diabetes Consultation Hello Doctor: On April 30th, my fasting blood glucose was 98, and my hemoglobin A1c was 4.8. On May 15th, my fasting blood glucose was 91, and my hemoglobin A1c was 4.7. However, on August 14th, my fasting blood glucose was 102, and on August 27th, it was 10...


Dr. Li Jian Reply:
The diagnostic criteria for diabetes are a fasting blood glucose level of 126 mg/dL or higher, or a hemoglobin A1c level of 6.5% or higher. Symptoms such as tingling, fatigue, blurred vision, and frequent urination cannot currently be interpreted as indicative of diabetes.

[Read More] Understanding Diabetes Symptoms: When to Seek Medical Advice


Understanding Diabetes Symptoms: When to Seek Medical Advice

Diabetes Consultation Hello Doctor: On April 30th, my fasting blood sugar was 98, and my hemoglobin A1c was 4.8. On May 15th, my fasting blood sugar was 91, and my hemoglobin A1c was 4.7. However, on August 14th, my fasting blood sugar was 102, and on August 27th, it was 104, but...


Dr. Li Jian Reply:
The diagnostic criteria for diabetes mellitus include a fasting blood glucose level of 126 mg/dL or higher, or a hemoglobin A1c level of 6.5% or higher. Symptoms such as tingling, fatigue, blurred vision, and frequent urination cannot currently be interpreted as indicative of dia...

[Read More] Understanding Diabetes Symptoms: When to Seek Medical Advice


Unexplained Warm Sensation in Urethra and Anus: Possible Causes and Concerns

Unexplained mild warmth at the urethral and anal openings? Hello Dr. Lin, in the past few months, I have been experiencing unusual sensations in the palms of my hands, feeling swollen and warm. When I use the restroom, I also feel a slight warmth around the urethral and anal area...


Dr. Lin Wufu Reply:
Hello Mr. Zhu: It is difficult to determine whether this is related to medication or due to other reasons based solely on this description. However, if the palms of your hands are simply feeling warm without any rash or pain, it is generally advisable to observe the situation fir...

[Read More] Unexplained Warm Sensation in Urethra and Anus: Possible Causes and Concerns


Understanding Frequent Urination: Causes and Treatment Options

Frequent urination issues? Since early August, I have noticed an increase in my urination frequency, often feeling the need to urinate again shortly after just finishing. At its worst, I remember urinating three times within about an hour, and experiencing nocturia once. Recently...


Dr. Hong Yuanbin Reply:
Hello: Based on your description, it is indeed highly unlikely that you have benign prostatic hyperplasia due to your young age. The most probable causes for your symptoms are as follows: 1. Abnormalities in the urinary tract structure. However, theoretically, if it were a stru...

[Read More] Understanding Frequent Urination: Causes and Treatment Options


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