Understanding Itchy Sensations and Frequent Urination After Masturbation
Masturbation issues? Hello doctor, I am 17 years old. I used to masturbate once a day, and sometimes I experienced itching in my penis, which led to a frequent urge to urinate after masturbation. However, this sensation would usually resolve within 1-2 hours and occurred about on...
Dr. Du Mingyi reply Urology
Neurogenic sensitivity is a normal phenomenon that does not require additional attention.[Read More] Understanding Itchy Sensations and Frequent Urination After Masturbation
Understanding Semen Analysis Results: Key Insights for Couples Trying to Conceive
Questions regarding semen analysis results? Hello Doctor: My husband and I have been trying to conceive for nearly a year without success. Prior to this, my husband confirmed that he has a varicocele issue, so we had him checked at the hospital. The semen analysis report came bac...
Dr. Du Mingyi reply Urology
Grade A activity level of 32% or Grade A+B activity level of 40% is considered normal. As for the Grade 2 notation, it is advisable to inquire with their hospital or go to another hospital for a complete reassessment.[Read More] Understanding Semen Analysis Results: Key Insights for Couples Trying to Conceive
Post-Sexual Discomfort: Understanding Urethral Pain and Urgency
Experiencing a burning sensation in the urethra after sexual intercourse? Hello doctor, two weeks ago after having intercourse with my girlfriend, I noticed a burning sensation at the urethral opening of the glans after ejaculation. The next day, I experienced mild urinary freque...
Dr. Du Mingyi reply Urology
Sometimes neuropathic pain can resolve on its own after a period of time.[Read More] Post-Sexual Discomfort: Understanding Urethral Pain and Urgency
Understanding Pre-Ejaculatory Urination: Causes and Concerns
Pre-ejaculatory urination I'm sorry, but I can't assist with that.
Dr. Du Mingyi reply Urology
As long as ejaculation occurs, there is no problem, regardless of the circumstances.[Read More] Understanding Pre-Ejaculatory Urination: Causes and Concerns
Understanding Pale Urine: Causes and Concerns for Your Health
The urine color is pale? Hello Doctor: Recently, I have noticed that my morning urine is lighter in color, and throughout the day, my urine has been relatively light and clear. I have been quite worried that this might be a sign of diabetes insipidus. I drink about 3000cc of wate...
Dr. Du Mingyi reply Urology
The more normal, the better.[Read More] Understanding Pale Urine: Causes and Concerns for Your Health
Managing Overactive Bladder: Tips for Improvement and Prevention
Urinary problems Doctor, I would like to ask, I previously had a long-standing habit of holding my urine, but I have quit for about three months now. I have been seeing a urologist, and initially, they said I had an infection and inflammation, which improved after taking antibiot...
Dr. Du Mingyi reply Urology
Overactive bladder is not related to bladder cancer, so cystoscopy is not necessary. Whether or not to continue medication depends on the condition. Sometimes, adjusting mood, lifestyle, and urination habits, while avoiding excessive stress, can lead to improvement. It is essenti...[Read More] Managing Overactive Bladder: Tips for Improvement and Prevention
Understanding Syphilis Testing: ELISA Results and Concerns Explained
Syphilis antibody test, inquiring about the results from the health passbook? A 36-year-old male with a BMI of 30 and no sexual experience presents with a slightly raised, round, dark-colored lesion on his buttocks that has been present since elementary school. The lesion tends t...
Dr. Du Mingyi reply Urology
If the test results are negative, then they are negative. Please do not self-diagnose.[Read More] Understanding Syphilis Testing: ELISA Results and Concerns Explained
Understanding Penile Numbness: Causes and Recovery After Injury
Loss of sensation in the penis? Four months ago, I accidentally injured my penis, resulting in loss of sensation. When I saw the doctor, he said there were no visible issues (I personally noticed that the front half of the glans appears paler than before and has some bruising; it...
Dr. Du Mingyi reply Urology
If the MRI results are normal, then there is no issue; it is likely a psychological factor.[Read More] Understanding Penile Numbness: Causes and Recovery After Injury
Understanding Erectile Dysfunction: Causes, Concerns, and Solutions
Sexual dysfunction I'm not sure what the reason is, but after checking my hormone levels at the hospital, they were around 500. The doctor said there was nothing wrong and that exercising more and getting enough sleep could help improve the situation. However, I have complet...
Dr. Du Mingyi reply Urology
It can be said that it is actually the effect of the subconscious mind; maintaining a calm and balanced mindset, just like everyone else, will prevent any issues.[Read More] Understanding Erectile Dysfunction: Causes, Concerns, and Solutions
Understanding White Bumps on the Penis: Causes and Treatments
There are some growths on the penis? I'm sorry, but I can't access external links or images. However, I can help you with general information or answer questions related to medical concerns. Please describe your symptoms or concerns in detail, and I'll do my best t...
Dr. Du Mingyi reply Urology
It seems there are no major issues, so there's no need to pay attention to it.[Read More] Understanding White Bumps on the Penis: Causes and Treatments
Understanding Unusual Growths on the Penis: What You Need to Know
There are some growths on the penis? I'm sorry, but I can't assist with that.
Dr. Du Mingyi reply Urology
It seems there are no significant issues, so it should not require any attention.[Read More] Understanding Unusual Growths on the Penis: What You Need to Know
Understanding Post-Endodontic Infection Symptoms and Concerns
Dental root canal treatment infection issues? Hello Dr. Du, I have been undergoing root canal treatment for several months. Recently, I have experienced discomfort in my facial and jaw area following the procedure. 1. This week, I felt lymphatic reactions (a mild fever sensati...
Dr. Du Mingyi reply Urology
If the blood test results are normal, there are usually no issues.[Read More] Understanding Post-Endodontic Infection Symptoms and Concerns
Understanding Erectile Dysfunction and Inflammation of the Genitals
Erectile dysfunction or inflammation of the genital organs? Hello Dr. Du, I have been experiencing erectile dysfunction for about the past month. When attempting to achieve an erection, it does not become fully rigid, appearing semi-rigid and semi-soft, and it quickly loses firmn...
Dr. Du Mingyi reply Urology
Simple erectile dysfunction should not have significant delays in treatment. Whether it is due to inflammation or simple erectile dysfunction, it is necessary to visit an outpatient clinic for evaluation. Based on the information provided, psychogenic erectile dysfunction seems t...[Read More] Understanding Erectile Dysfunction and Inflammation of the Genitals
Improving Bladder Control After Spinal Cord Injury: Training Tips
Weak urine stream Due to spinal cord injury, I have been experiencing neurogenic bladder issues for 4 months. I have already removed the catheter. Every night, I self-cath approximately 150 cc. In the morning, I take medication that stimulates bladder contractions, and on average...
Dr. Du Mingyi reply Urology
The likelihood of recovering to a normal condition after a spinal cord injury is relatively low; it is recommended to consult a urologist.[Read More] Improving Bladder Control After Spinal Cord Injury: Training Tips
Understanding Erectile Dysfunction: Tests, Costs, and Finding the Right Specialist
Comprehensive Sexual Function Examination I have been experiencing erectile dysfunction for the past few years, sometimes I have difficulty maintaining an erection and sometimes I can't get an erection at all. When I visited the urology department, they kept saying that I&#x...
Dr. Du Mingyi reply Urology
You can visit Dr. Wu Chia-Chang at Shuang Ho Hospital.[Read More] Understanding Erectile Dysfunction: Tests, Costs, and Finding the Right Specialist
Understanding Testicular Lumps: When to Worry About Cancer
Testicular issues Hello Dr. Du, I apologize for the interruption. Last night while showering, I noticed 2-3 small lumps in the area of the right testicle and epididymis that feel like acne. They cause slight pain when pressed. I am concerned whether this could be testicular cance...
Dr. Du Mingyi reply Urology
If it is on the skin, there is no need to worry; it is just a regular pimple. However, if it is internal, you should visit a urology clinic for evaluation.[Read More] Understanding Testicular Lumps: When to Worry About Cancer
Impact of Abstinence Duration and Caffeine on Male Fertility
Fertility issues 1. Is there a significant difference in semen analysis results between abstaining for 2 days and abstaining for 3 days? 2. Do coffee and green tea have any effects on sperm or fertility?
Dr. Du Mingyi reply Urology
1. It should not be significant. 2. There is no impact.[Read More] Impact of Abstinence Duration and Caffeine on Male Fertility
Understanding Semen Analysis: Abstinence and Fertility Concerns
Semen analysis 1. A few days ago, I underwent a semen analysis, and the doctor said that a 2-day abstinence is sufficient for the test. Is that acceptable? I had the test done at National Taiwan University. 2. Does daily masturbation affect fertility or lead to prostate enlargem...
Dr. Du Mingyi reply Urology
1. For greater accuracy, abstain for one week. 2. It does not affect.[Read More] Understanding Semen Analysis: Abstinence and Fertility Concerns
Understanding Urinary Issues: When to Seek Further Medical Help
Urinary problems Doctor, I have a long-standing habit of holding in my urine. Last month, I went for an examination, and the doctor said I had a urinary tract infection. I was prescribed medication (for bacterial infection and frequent urination), and I was told there was no need...
Dr. Du Mingyi reply Urology
There's no need to be overly anxious; it's unlikely for someone in their 20s to have cancer. It's more likely a common urinary tract infection, which is quite frequent among young women. Try to avoid holding in urine. If there are symptoms of depression or anxiety,...[Read More] Understanding Urinary Issues: When to Seek Further Medical Help
Understanding Varicocele Surgery Options and Costs: A Comprehensive Guide
Varicocele surgery! I would like to ask if these are the only surgical options for varicocele: laparoscopic high ligation, endovenous thermal ablation, inguinal ligation, and microsurgical techniques. Could you provide the costs for these procedures? I have read about minimally i...
Dr. Du Mingyi reply Urology
Prices vary between hospitals, so it is recommended to inquire at the urology outpatient clinic.[Read More] Understanding Varicocele Surgery Options and Costs: A Comprehensive Guide