Understanding Male Vasectomy: Consent and Reversal Options for Teens
Could you please provide more details or specify what information you would like regarding male sterilization? 1. I am only 17 years old, but I want to undergo a sterilization procedure. Do I need guardian consent to have this surgery? 2. After sterilization, will I be able to ...
Dr. Zhang Chengye reply Urology
Hello! 1. You need consent from a guardian before undergoing a sterilization procedure. 2. Once sterilization is performed, it is difficult to reverse. Sincerely, Dr. Chang Cheng-yeh, Attending Physician, Urology Department, Hsinchu Hospital, Department of Health, Executive Yuan.[Read More] Understanding Male Vasectomy: Consent and Reversal Options for Teens
Understanding Urethritis: Causes, Symptoms, and Prevention Tips
Urethritis Hello Doctor: I started being intimate with my girlfriend in July last year, approximately once a month. However, since November, every time we have intercourse, a few days later my girlfriend experiences urethritis, hematuria, and painful urination. She has already se...
Dr. Zhang Chengye reply Urology
Hello! Your question is not related to medical issues, but it is advisable to use condoms. This is a response from Dr. Chang Cheng-yeh, attending physician of the Urology Department at Hsinchu Hospital, Ministry of Health and Welfare.[Read More] Understanding Urethritis: Causes, Symptoms, and Prevention Tips
Understanding Unusual Semen Changes and Circumcision Concerns
Doctor, please take a look? Hello doctor, I have a question for you! After I finished masturbating and ejaculated, I noticed that my semen contained long, light yellow, jelly-like solid substances (similar to coagulated phlegm). After rinsing with water, it turned into a white, j...
Dr. Zhang Chengye reply Urology
Hello! This is a non-medical inquiry. This is a response from Dr. Chang Cheng-yeh, the Director of the Urology Department at Hsinchu Hospital, Ministry of Health and Welfare.[Read More] Understanding Unusual Semen Changes and Circumcision Concerns
Understanding Premature Ejaculation: Causes, Concerns, and Solutions
Premature ejaculation Hello Dr. Chang, I would like to ask the following questions: 1. I can sustain masturbation for a duration of 3-5 minutes, but during intercourse, I ejaculate either before penetration or after just a few thrusts. Is this considered premature ejaculation? ...
Dr. Zhang Chengye reply Urology
Hello: Your inquiry is not a medical question. This is a response from Dr. Chang Cheng-yeh, Director of the Urology Department at Hsinchu Hospital, Ministry of Health and Welfare.[Read More] Understanding Premature Ejaculation: Causes, Concerns, and Solutions
Blood in Semen: Understanding the Causes and When to Seek Help
Reproductive Medicine I noticed blood in my semen during ejaculation, and I'm not sure if this is serious!
Dr. Zhang Chengye reply Urology
Hello: It may be prostatitis; it is best to visit the outpatient clinic for an examination. Sincerely, Urology Department, Hsinchu Hospital, Ministry of Health and Welfare.[Read More] Blood in Semen: Understanding the Causes and When to Seek Help
Blood in Semen: Causes, Concerns, and Treatment Options
There is blood in the semen? I previously asked about reproductive medicine and you mentioned it could be prostatitis. Are there any ways to improve this condition? I feel a bit embarrassed to see a doctor. By the way, I don't feel any pain, and there is no blood in my urine...
Dr. Zhang Chengye reply Urology
Hello: For prostatitis, it is important to drink plenty of water, avoid irritating foods, and get ample rest. By improving your overall health, you may find relief. Sincerely, Urology Department, Hsinchu Hospital, Ministry of Health and Welfare.[Read More] Blood in Semen: Causes, Concerns, and Treatment Options
Frequent Urination and Pain During Menstruation: Causes and Solutions
I have a persistent urge to urinate, and it is painful? It occurs during menstruation. At the beginning, there is a constant urge to urinate (even after just having gone, I still feel the need to sit on the toilet) but only a little comes out, and it is painful. The urine has a s...
Dr. Zhang Chengye reply Urology
Hello: You may have a urinary tract infection (cystitis). If your symptoms do not improve, it is best to visit a hospital for an examination. Sincerely, the Urology Department of Hsinchu Hospital, Ministry of Health and Welfare.[Read More] Frequent Urination and Pain During Menstruation: Causes and Solutions
Understanding Post-Vasectomy Pain and Discomfort: Common Concerns
Sterilization Issues Hello Doctor: I live in the eastern part of Taiwan and underwent a vasectomy last week. When the doctor grasped the left vas deferens, I felt significant swelling in the groin area, and it was quite painful during the excision. The doctor mentioned that I hav...
Dr. Zhang Chengye reply Urology
Jason: Hello, 1. It is true that there can be pain when the vas deferens is grasped during surgery, so in addition to injecting anesthetic under the skin and deeper in the scrotum during a vasectomy, additional anesthetic can be injected in the bilateral groin area to reduce pain...[Read More] Understanding Post-Vasectomy Pain and Discomfort: Common Concerns
Understanding Abnormal Sperm: Yellow Particles and Erection Issues
Sperm I feel that the sperm I ejaculate seems unusual, as there are yellow granular substances present. Additionally, I find it very easy to achieve an erection, which is quite concerning for me.
Dr. Zhang Chengye reply Urology
Hello: For non-medical issues, please come to the hospital for an examination. A semen analysis will need to be paid out of pocket. Sincerely, Dr. Chang Cheng-yeh, Director of the Urology Department, Hsinchu Hospital, Department of Health, Executive Yuan.[Read More] Understanding Abnormal Sperm: Yellow Particles and Erection Issues
Understanding Frequent Urination in Young Children: Causes and Solutions
Pediatric frequent urination Hello Dr. Chang, My daughter has just turned three years old. Recently, for about a month, she has been experiencing abnormal frequent urination, needing to urinate more than ten times a day. During the day, she used to not wet the bed for a long tim...
Dr. Zhang Chengye reply Urology
Hello: 1. Please keep a voiding diary to record the time of each urination daily. 2. You may consult either a pediatrician or a urologist. 3. Urinalysis and renal bladder ultrasound examinations should be performed. Sincerely, Dr. Chang Cheng-yeh, Director of Urology, Hsinchu Hos...[Read More] Understanding Frequent Urination in Young Children: Causes and Solutions
Concerns About Early Development in Sons: A Father's Perspective
Son I am a father with two sons: my eldest is in high school and my youngest is in sixth grade. A couple of days ago, while I was taking my children to a hot spring, I noticed that my youngest son's penis appears to have developed similarly to that of an adult. I am very wor...
Dr. Zhang Chengye reply Urology
Hello: It may be caused by excessive fat on the pubic bone or hormonal imbalances, which should be checked for confirmation. This is a response from Dr. Chang Cheng-yeh, Director of the Urology Department at Hsinchu Hospital, Ministry of Health and Welfare.[Read More] Concerns About Early Development in Sons: A Father's Perspective
Understanding Erectile Dysfunction: Causes and Solutions for Men
How to solve this? In recent months, after having sex with my girlfriend, I've often experienced difficulty achieving or maintaining an erection during subsequent encounters. While I can feel aroused when watching adult films, I struggle to get an erection without significan...
Dr. Zhang Chengye reply Urology
Hello! This is purely a physiological question, not related to medical issues. This is a response from Dr. Chang Cheng-yeh, Director of the Urology Department at Hsinchu Hospital, Ministry of Health and Welfare.[Read More] Understanding Erectile Dysfunction: Causes and Solutions for Men
Understanding Gonorrhea: Symptoms, Treatment, and When to See a Doctor
If you are confirmed to have gonorrhea, you should see a specialist in infectious diseases or a healthcare provider in a sexual health clinic? My boyfriend contracted gonorrhea from infidelity, and he is experiencing severe pain during urination along with yellow-green discharge....
Dr. Zhang Chengye reply Urology
Xiao Ling: Hello! I recommend that you visit the obstetrics and gynecology outpatient clinic. This is a response from Director Chang Cheng-yeh of the Urology Department at Hsinchu Hospital, Department of Health, Executive Yuan.[Read More] Understanding Gonorrhea: Symptoms, Treatment, and When to See a Doctor
Understanding Testicular Shrinkage: Causes and Treatment Options
The testicles have really shrunk in size? Due to frequent colds in childhood, receiving vaccinations, and a diet consisting mainly of outside food, I have been a carrier of Hepatitis B since I was young. I currently have fatty liver disease. After reading some articles, I learned...
Dr. Zhang Chengye reply Urology
Hello: 1. Please conduct a semen analysis for confirmation first. 2. Additionally, it may be better to perform a blood test for endocrine evaluation. Sincerely, Dr. Chang Cheng-yeh, Director of Urology, Hsinchu Hospital, Department of Health, Executive Yuan.[Read More] Understanding Testicular Shrinkage: Causes and Treatment Options
Understanding Male Vasectomy: Procedure, Costs, and Myths
Male sterilization Hello, doctor: My husband and I have two children, and we are now looking for a permanent contraception method. I have heard that male sterilization is more convenient than female sterilization. Could you please explain the surgical process? Does it require hos...
Dr. Zhang Chengye reply Urology
Mrs. Chen: Hello! Male sterilization involves making a small incision of about 0.5 cm on both sides of the scrotum to cut and tie off the vas deferens. The risk of complications is less than 1%, and the out-of-pocket cost is approximately NT$5,000 to NT$7,000. It will not affect ...[Read More] Understanding Male Vasectomy: Procedure, Costs, and Myths
Does Cryptorchidism Affect Male Fertility and Sperm Quality?
Cryptorchidism can lead to male infertility? Having a history of cryptorchidism in childhood, which has been surgically corrected, raises concerns about potential impacts on future fertility. The quality and quantity of sperm are indeed related to testicular function. If the test...
Dr. Zhang Chengye reply Urology
Hello Terry: You can come to the Urology outpatient clinic for a detailed examination. Sincerely, Urology Department, Hsinchu Hospital, Department of Health, Executive Yuan.[Read More] Does Cryptorchidism Affect Male Fertility and Sperm Quality?
Understanding Persistent Urinary Issues and Erectile Dysfunction
The condition has been present for six months? I have been experiencing this issue for the past six months... frequent urination... I often feel a burning sensation when I urinate... During erection, I feel a burning sensation in the urethra at the base of the penis... My sexual ...
Dr. Zhang Chengye reply Urology
Mr. Ling: Hello! Your condition may be chronic prostatitis, and it is advisable to undergo warm sitz baths as a form of physical therapy. This is a response from Dr. Chang Cheng-yeh, Director of the Urology Department at Hsinchu Hospital, Ministry of Health and Welfare.[Read More] Understanding Persistent Urinary Issues and Erectile Dysfunction
Understanding Clitoral Stimulation and Frequent Urination Issues
Clitoral stimulation and frequent urination? Sometimes my boyfriend stimulates my clitoris with his hand, which makes me excited, but afterwards I often feel the urge to urinate. However, I only pass a little bit of urine. Recently, I've noticed that the area in my lower abd...
Dr. Zhang Chengye reply Urology
Kitten: Hello! 1. Please keep a diary of your urination to facilitate further discussion regarding frequent urination. 2. For physiological responses, please consult with an obstetrician-gynecologist. Sincerely, Dr. Chang Cheng-yeh, Director of Urology, Hsinchu Hospital, Departme...[Read More] Understanding Clitoral Stimulation and Frequent Urination Issues
Understanding Semen Volume: Myths and Facts About Fertility
The volume of semen? Hello Dr. Chang! Last week, I sent a question regarding the volume of semen. I have watched adult films and noticed that the male actors seem to ejaculate more semen than I do. Does this mean that I have a lower sperm count in my semen? In other words, am I a...
Dr. Zhang Chengye reply Urology
Hello, Xiao Chen: 1. Not necessarily. 2. It may not necessarily be more difficult to conceive; please come to the clinic for a semen analysis. Sincerely, Dr. Chang Cheng-yeh, Director of Urology, Hsinchu Hospital, Department of Health, Executive Yuan.[Read More] Understanding Semen Volume: Myths and Facts About Fertility
Understanding Urinary Symptoms: What to Do About Pain and Discomfort
My child? I have been experiencing the discharge of a yellowish fluid every day for the past few days. I'm not sure if it's nocturnal emissions, but it occurs in large amounts regardless of whether I sleep or not. Additionally, I feel some pain in my penis when I go to ...
Dr. Zhang Chengye reply Urology
Hello, Ben: Your symptoms may indicate urethritis, and you should come to the hospital for examination. Sincerely, Dr. Chang Cheng-yeh, Director of the Urology Department, Hsinchu Hospital, Department of Health, Executive Yuan.[Read More] Understanding Urinary Symptoms: What to Do About Pain and Discomfort