Understanding Mucus Discharge and Itching: Urology Insights
White "Mucus" ~ It seems like it could be that. So, what could be the possible conditions? Also, is the itching in the genital area due to an infection from swimming at the beach last week? I'm really worried. Could the doctor please explain further so I can be men...
Dr. Zhang Chengye reply Urology
Hello: Based on your description, it is possible that you have an infection. I recommend that you see a gynecologist for further examination and diagnosis.[Read More] Understanding Mucus Discharge and Itching: Urology Insights
Understanding White Particles in Urine: Causes and Concerns
The urine contains white particles? Hello Dr. Chang, I have noticed irregularly shaped white substances in my urine. What could this be? It seems to be more pronounced during the first urination in the morning, with about 4 to 5 white substances, and then it decreases to about ...
Dr. Zhang Chengye reply Urology
Hello: Based on your description, it is possible that it is mucus. It is recommended that you undergo a urinalysis and visit our Urology outpatient clinic for further examination and diagnosis.[Read More] Understanding White Particles in Urine: Causes and Concerns
Can You Get Genital Warts from Mutual Masturbation?
Will this cause cauliflower? I was with a male friend, and out of curiosity, we helped each other with masturbation. However, when I was helping him, I noticed something on the underside of his penis (the area below the glans and above the scrotum). I found a patch of white, gran...
Dr. Zhang Chengye reply Urology
Hello: It is possible that you need to come to the hospital for an examination. This is a response from Dr. Chang Cheng-yeh, attending physician of the Urology Department at Hsinchu Hospital, Department of Health, Executive Yuan.[Read More] Can You Get Genital Warts from Mutual Masturbation?
Concerns About HIV: Should You Get Tested After Possible Exposure?
Worried that I might have contracted HIV? I have a colleague who has a good friend. This friend was disliked by others and rumors spread that he has HIV. This happened two years ago, but nothing has occurred since then. My colleague had eaten food prepared by this friend, but lat...
Dr. Zhang Chengye reply Urology
Hello: You should come to the hospital for a blood test. 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] Concerns About HIV: Should You Get Tested After Possible Exposure?
Distinguishing Between Kidney Stones and Tumors: Diagnostic Challenges
Kidney stones? Kidney tumors? Due to insurance denial, a health examination revealed occult blood (5-8 red blood cells) on 89, with subsequent tests showing 10-15 red blood cells on April 15, 1994, and 15-20 red blood cells on April 16, 1994. Therefore, in May, a urinalysis (2-4 ...
Dr. Zhang Chengye reply Urology
Hello: The most accurate diagnosis for renal tumors is magnetic resonance imaging (MRI). Other causes may require endoscopic examination, but various tests should be combined for assessment. This is a response from Dr. Chang Cheng-yeh, attending physician of the Urology Departmen...[Read More] Distinguishing Between Kidney Stones and Tumors: Diagnostic Challenges
Understanding Unusual Wrinkles on the Glans: Causes and Concerns
I have many regular wrinkles on my glans? I have noticed many regular wrinkles (both horizontal and vertical) on my glans since last year, and these wrinkles are not due to dry skin. They resemble fingerprints and feel like they are embedded. Could this be related to my method of...
Dr. Zhang Chengye reply Urology
Hello: Your issue requires an outpatient examination for diagnosis. 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 Unusual Wrinkles on the Glans: Causes and Concerns
Is My 9-Year-Old Son's Penis Growth Normal?
Abnormal penile growth? Hello, my son is currently 9 years old and 134 cm tall. He underwent a circumcision procedure at a public hospital two years ago, and his penile length has remained the same as before the surgery, approximately 1 to 1.5 cm. He often dribbles when urinating...
Dr. Zhang Chengye reply Urology
Hello: It is advisable to follow up with the original surgeon for more comprehensive information. 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] Is My 9-Year-Old Son's Penis Growth Normal?
Understanding Urine Issues: Protein and pH Levels Explained
Urinary issues Hello Doctor: I recently had a health check-up, and after the report came out, I found that my urine protein was positive and the pH level was strongly alkaline. What issues could this indicate? What should I pay attention to? Also, I drink very little water; could...
Dr. Zhang Chengye reply Urology
Hello: Please proceed to the nephrology department for further examination. This is a response from Dr. Chang Cheng-yeh, attending physician of the urology department at Hsinchu Hospital, Department of Health, Executive Yuan.[Read More] Understanding Urine Issues: Protein and pH Levels Explained
Understanding the Urination Process: Common Concerns and Symptoms
The process of urination? Doctor, when I urinate, I feel like the process is different from when I was younger. After I finish urinating, it feels like there is still some left, so usually my muscles help to push it out. Is that correct? After a while, I feel like a little more u...
Dr. Zhang Chengye reply Urology
Hello: You can go to the outpatient department for a uroflowmetry test. Sincerely, Dr. Chang Cheng-yeh, Attending Physician, Department of Urology, Hsinchu Hospital, Ministry of Health and Welfare.[Read More] Understanding the Urination Process: Common Concerns and Symptoms
Understanding Urinary Discomfort: Causes and Solutions
Discomfort during urination? Hello, Dr. Chang. Recently, I have to strain for a long time before I can urinate. Why is this happening?
Dr. Zhang Chengye reply Urology
Hello: You should go to the hospital for a uroflowmetry test and urinalysis. Sincerely, Dr. Chang Cheng-yeh, Attending Physician, Urology Department, Hsinchu Hospital, Department of Health, Executive Yuan.[Read More] Understanding Urinary Discomfort: Causes and Solutions
How to Treat a Scar on the Penis After a Zipper Injury
Penile abrasion Hello doctor, I recently accidentally scraped my penis with my zipper while urinating, and now there is a large, hard scar on my penis. This has made me hesitant to engage in sexual activity, as I am concerned it may cause discomfort for my partner. What methods a...
Dr. Zhang Chengye reply Urology
Hello: If it is indeed a scar, it should not be a concern, but an examination is necessary to confirm. I recommend that you visit the outpatient clinic for a check-up. Sincerely, Dr. Chang Cheng-yeh, Attending Physician, Department of Urology, Hsinchu Hospital, Ministry of Health...[Read More] How to Treat a Scar on the Penis After a Zipper Injury
How Long Should You Wait to Swim After Circumcision?
Question After a circumcision, it is generally recommended to wait about 1 to 2 weeks before swimming. This allows sufficient time for the surgical site to heal and reduces the risk of infection. However, it is important to follow your doctor's specific advice regarding post...
Dr. Zhang Chengye reply Urology
Hello: The wound after circumcision takes at least 2 weeks to heal completely. 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] How Long Should You Wait to Swim After Circumcision?
How to Hydrate Safely Without Losing Sodium: Urology Insights
The credibility of newspapers? Hello Dr. Chang, I previously read a newspaper article that stated that excessive water intake at one time can lead to a significant loss of water through urination, along with a substantial excretion of sodium ions, resulting in decreased sodium co...
Dr. Zhang Chengye reply Urology
Hello: The report may be misleading; the normal human body can adjust electrolyte concentrations and there is no need for excessive concern. This is a response from Dr. Chang Cheng-yeh, attending physician of the Urology Department at Hsinchu Hospital, Ministry of Health and Welf...[Read More] How to Hydrate Safely Without Losing Sodium: Urology Insights
Experiencing Blood After Urination: Which Specialist to Consult?
I'm not sure what to do? Recently, every time I go to the bathroom and wipe my genital area, there is fresh blood. Sometimes there is, sometimes there isn't, and then it stops. Yesterday, I visited a gynecologist, and they said there was no bleeding in my genital area. ...
Dr. Zhang Chengye reply Urology
Hello: You may have urethritis, and a urinalysis is needed to confirm. This is a response from Dr. Chang Cheng-yeh, attending physician of the Urology Department at Hsinchu Hospital, Department of Health, Executive Yuan.[Read More] Experiencing Blood After Urination: Which Specialist to Consult?
Could My Kidney Stones Be Back? Understanding Symptoms and Concerns
Has the stone grown back again? I was previously a patient with ureteral stones, and it has been about a year since the stone passed. Recently, I've been experiencing some symptoms, and I'm wondering if the stones have returned. I would like the doctor to evaluate my sy...
Dr. Zhang Chengye reply Urology
Hello: Urinalysis, X-ray, and renal ultrasound examinations are necessary to confirm the presence of urinary stones. This is a response from Dr. Chang Cheng-yeh, attending physician of the Urology Department at Hsinchu Hospital, Department of Health, Executive Yuan.[Read More] Could My Kidney Stones Be Back? Understanding Symptoms and Concerns
Understanding Itchy Genitals: Causes and Solutions for Relief
Why is there itching in the genital area? Doctor, I've been experiencing intense itching in my genital area for the past few months. I often scratch it, and sometimes it gets injured and bleeds. It also hurts when I go to the bathroom, and I've noticed some thick white ...
Dr. Zhang Chengye reply Urology
Duck: Hello! You should go for a gynecological examination; don't be afraid to see a doctor. 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 Itchy Genitals: Causes and Solutions for Relief
Understanding Painful Urination: Is It a UTI or STD?
Pain........? Hello Doctor: Two years ago, I noticed that every time I eat fried rice, I experience painful urination afterward, feeling as if I'm being cut with a knife. Could this be a urinary tract infection or a sexually transmitted infection?
Dr. Zhang Chengye reply Urology
Hello: A urine test and physical examination at the outpatient clinic are necessary for confirmation. This is respectfully replied by Dr. Chang Cheng-yeh, attending physician of the Urology Department at Hsinchu Hospital, Department of Health, Executive Yuan.[Read More] Understanding Painful Urination: Is It a UTI or STD?
Understanding Bladder Cancer: Screening for Chemical Exposure Risks
Bladder cancer Hello Dr. Chang: I came across a report stating that long-term exposure to chemical dyes increases the risk of bladder cancer. I would like to know how bladder cancer can be diagnosed, especially since I work in a chemical factory and am regularly exposed to these ...
Dr. Zhang Chengye reply Urology
FERD: Hello! You should go to the outpatient clinic for a urine test. If the results are abnormal, further cystoscopy examination should be performed. Sincerely, Dr. Chang Cheng-yeh, Attending Physician, Department of Urology, Hsinchu Hospital, Ministry of Health and Welfare.[Read More] Understanding Bladder Cancer: Screening for Chemical Exposure Risks
Understanding Genital Warts: Testing, Treatment, and Prevention Tips
Cauliflower Hello, doctor. My wife was recently diagnosed with genital warts. I suspect that I may have transmitted it to her, but I have no symptoms. Should I see a urologist for an examination? Blood tests cannot detect the virus that causes genital warts. What diagnostic metho...
Dr. Zhang Chengye reply Urology
Hello: 1. You should visit the urology outpatient clinic for examination. 2. The cauliflower appearance can be identified visually, and a biopsy can be performed for pathological testing. 3. The cauliflower will not disappear on its own. 4. If cured, you can resume normal sexual ...[Read More] Understanding Genital Warts: Testing, Treatment, and Prevention Tips
Regrets of Ignorance: Understanding Herpes and Treatment Options
Regretting my ignorant actions from the past! Hello Dr. Chang: About twenty years ago, during my military leave, I engaged in sexual activities without using a condom, as it was uncommon at that time. Approximately two weeks later, I experienced pain in my limbs and developed sma...
Dr. Zhang Chengye reply Urology
Hello: 1. ZOVIRAX is effective in controlling herpes but will not cure it. 2. It is unclear what ACYLO refers to. Sincerely, Dr. Chang Cheng-yeh, Attending Physician, Urology Department, Hsinchu Hospital, Department of Health, Executive Yuan.[Read More] Regrets of Ignorance: Understanding Herpes and Treatment Options