Understanding Elevated PSA Levels: Prostate Cancer or Benign Enlargement?
Elevated PSA levels? Prostate cancer is a slowly progressing cancer. In April of this year, my first PSA test showed a level of 5.08. By early August, the second test had risen to 6.88 (with free PSA at 23%). By the end of August, the third test showed a level of 7.88 (with free ...
Dr. Jian Weihong reply Urology
Hello: During my visit to the medical center, I heard the physician's advice that certain factors can affect PSA levels, but it is important to be cautious.[Read More] Understanding Elevated PSA Levels: Prostate Cancer or Benign Enlargement?
Understanding Tight Foreskin: Treatment Options and Steroid Ointments
Phimosis I tried to retract the foreskin during an erection, but the opening size only exposes half of the glans. I read online that I could try using a "steroid ointment" to address this issue. I'm not sure where to buy it on the market. What is the name of the oi...
Dr. Jian Weihong reply Urology
Hello: Depending on the severity, some cases of phimosis may require medical attention. Please consult a physician for evaluation.[Read More] Understanding Tight Foreskin: Treatment Options and Steroid Ointments
Understanding Kidney Stones: Symptoms, Treatment, and Prevention Tips
Excretion and Prevention of Kidney Stones Hello, after experiencing severe pain in my left lower back, I went to the emergency room and was diagnosed with kidney stones. The doctor mentioned that the stones are relatively small, approximately 0.4 and 0.3 centimeters. I was advise...
Dr. Jian Weihong reply Urology
Hello: After experiencing severe pain in my left lower back, I went to the emergency room and was diagnosed with kidney stones. The doctor mentioned that the stones are relatively small, approximately 0.4 and 0.3 centimeters. I was advised to drink plenty of water and take medica...[Read More] Understanding Kidney Stones: Symptoms, Treatment, and Prevention Tips
Understanding Causes of Blood in Urine: A Comprehensive Guide
What are the causes of hematuria? The elderly family member has mild hematuria of unknown origin. Urinalysis and blood tests are normal, except for a 4+ result for amorphous phosphates. Ultrasound of the urethra and kidneys is normal, and there are no findings of urinary stones. ...
Dr. Jian Weihong reply Urology
Hello: Food and incomplete urination can both be potential causes. It is certainly necessary to conduct several tests, as sometimes it may just be a temporary phenomenon. Wishing you good health.[Read More] Understanding Causes of Blood in Urine: A Comprehensive Guide
Can Kidney Inflammation and Vasectomy Lead to Permanent Infertility?
Vas deferens issues Hello doctor, I would like to ask if kidney inflammation leading to infections in the vas deferens, catheter, and bladder, which also resulted in the complete removal of the vas deferens, means that one will be permanently infertile?
Dr. Jian Weihong reply Urology
Hello: If both vas deferens are cut, sperm cannot be expelled, leading to infertility. Wishing you good health.[Read More] Can Kidney Inflammation and Vasectomy Lead to Permanent Infertility?
Understanding Frequent Urination: Is It Normal After Drinking?
Frequent urination issues? Hello doctor, this afternoon after drinking a cup of about 500mL of lemon jelly and 200mL of water, I have been going to the bathroom frequently, about 4 times within an hour and a half. I have no other discomfort. Is this a normal phenomenon?
Dr. Jian Weihong reply Urology
Hello: It is quite common, with no pain during urination or abdominal pain. The symptoms are temporary and can be monitored. Wishing you good health.[Read More] Understanding Frequent Urination: Is It Normal After Drinking?
Understanding Blood in Urine: When to Seek Emergency Care for Ureter Issues
Intestinal factors obstructing the ureter causing hematuria? Hello, Doctor. I previously inquired about my situation because my intestines are very close to my ureters, causing them to be narrower. I am currently taking Urinary Comfort capsules and have been exercising, including...
Dr. Jian Weihong reply Urology
Hello: The change in pain location and hematuria is generally a sign of stone migration. If you are not experiencing severe discomfort, fever, or painful urination, you can observe the situation for now. However, if the pain persists after taking medication or if you develop feve...[Read More] Understanding Blood in Urine: When to Seek Emergency Care for Ureter Issues
Swollen Foreskin: Understanding Causes and When to Seek Help
The foreskin appears red and swollen, resembling edema? The triggering factor is likely due to excessive masturbation a few days ago. However, I couldn't find any similar images online for comparison; others have small blisters, but mine really looks like it was caused by ex...
Dr. Jian Weihong reply Urology
Hello: It is advisable to keep the area clean and dry. If the blister breaks and causes pain, or if there is redness in the skin, it is recommended to seek medical attention. Wishing you good health.[Read More] Swollen Foreskin: Understanding Causes and When to Seek Help
Understanding Kidney Stones: Symptoms, Treatments, and Urine Color Changes
Kidney stone has passed, but intestinal factors are obstructing the ureter? At the beginning of July, I experienced hematuria and underwent examinations including ultrasound and X-rays, where the doctors reported no abnormalities, suggesting that I might have already passed the i...
Dr. Jian Weihong reply Urology
Hello: I would like to ask if this is a true phenomenon of stone dissolution and expulsion, or if the color change in urine is simply due to the color of the medication? -- It may not happen quickly, but it is possible for the stone to move, which can change the urine color. If t...[Read More] Understanding Kidney Stones: Symptoms, Treatments, and Urine Color Changes
Understanding Tiny Bubbles in Urine: What You Need to Know
Presence of small bubbles in urine? Hello doctor, I have recently noticed that my urine often has small bubbles (not the "foam" like beer or soda when shaken, but more like the "bubbles" that form when a chilled bottled water is shaken vigorously). Additionall...
Dr. Jian Weihong reply Urology
Hello: A urine test cannot definitively indicate any specific issues based on appearance alone. It's important to pay attention to diet and hydration. Wishing you good health.[Read More] Understanding Tiny Bubbles in Urine: What You Need to Know
Understanding Scrotal Bumps: Causes, Symptoms, and Treatment Options
Small bumps on the scrotum? Could you please tell me what effects can arise from having many small bumps? Currently, they are not painful, but occasionally they are itchy.
Dr. Jian Weihong reply Urology
Hello: Please seek medical attention. Some issues may be due to your constitution, so it's important to maintain cleanliness and dryness. Wishing you good health.[Read More] Understanding Scrotal Bumps: Causes, Symptoms, and Treatment Options
Understanding Hypospadias: Treatment Challenges and Urinary Function Concerns
Hypospadias Hello Doctor: I would like to ask if the management of hypospadias is complicated. Additionally, according to the announcement from the Ministry of the Interior, individuals with urethral fissures or strictures who have undergone surgical treatment for more than six m...
Dr. Jian Weihong reply Urology
Hello: According to previous regulations (it is uncertain if there have been changes this year), Article 103 states that individuals with urethral lacerations or strictures who have undergone surgical treatment for more than six months and still experience urinary dysfunction are...[Read More] Understanding Hypospadias: Treatment Challenges and Urinary Function Concerns
Understanding Urethral Irritation: Is It a Urinary Tract Infection?
Urinary Tract Infection (UTI) Doctor, I would like to ask, yesterday when I urinated, there was no itching or burning sensation, but right before going to bed, I suddenly felt an itch in my urethra. Could this be a urinary tract infection?
Dr. Jian Weihong reply Urology
Hello: The infection is likely to persist, and it is the same with each urination. Wishing you good health.[Read More] Understanding Urethral Irritation: Is It a Urinary Tract Infection?
Understanding Urethral Irritation: Is It a Urinary Tract Infection?
Urinary tract infection (UTI) Doctor, I would like to ask, yesterday when I urinated, there was no itching or burning sensation, but right before going to bed, I suddenly felt an itch in my urethra. Could this be a urinary tract infection?
Dr. Jian Weihong reply Urology
Hello: If symptoms persist, you should seek medical attention. If it's just a single incident, drinking more water should suffice. Wishing you good health.[Read More] Understanding Urethral Irritation: Is It a Urinary Tract Infection?
Understanding Changes in Penis Color and Semen: What You Need to Know
Color of the glans and the color of semen after DIY activities? 1. After the first day with my partner, I noticed a small round black spot on the glans that looked like a mole. The next day, the color changed to a brownish hue but did not completely disappear. I would like to kno...
Dr. Jian Weihong reply Urology
Hello: 1. After the first day of intimacy with my partner, I noticed a small round black spot on the glans that looks like a mole. The next day, the color changed to a brownish hue but did not completely disappear. I would like to know what this could be. ---》Please seek medica...[Read More] Understanding Changes in Penis Color and Semen: What You Need to Know
Understanding Penile Curvature: Non-Surgical Solutions and Insights
Penile surgery I consulted Associate Professor Chen Yu from Linkou regarding the issue of penile curvature. He mentioned that while there is curvature, it is within a reasonable range and should not cause any problems during intercourse. He did not recommend any surgical interven...
Dr. Jian Weihong reply Urology
Hello: As far as I understand, there are no special methods. Wishing you good health.[Read More] Understanding Penile Curvature: Non-Surgical Solutions and Insights
Understanding Penile Curvature: Surgery Options and Considerations
Penile issues Hello, doctor. I would like to inquire about issues related to penile curvature. I have previously undergone hernia surgery, and I have now noticed that my penis bends to the left at about a 30-degree angle during erection. I have the following questions: 1. Is my...
Dr. Jian Weihong reply Urology
Hello: 1. Determining complete development is difficult and usually includes factors such as increased height, muscle and bone development, voice changes, maturation of the genitalia, growth of pubic hair, and facial hair growth. Physical maturation and development may continue f...[Read More] Understanding Penile Curvature: Surgery Options and Considerations
Understanding Scrotal Issues: Itchy Red and Purple Symptoms Explained
Scrotal issues There are blood streaks on the scrotum, which appears red and purple, and it is very itchy, causing a strong urge to scratch.
Dr. Jian Weihong reply Urology
Recommendation: Seek medical attention.[Read More] Understanding Scrotal Issues: Itchy Red and Purple Symptoms Explained
Managing Bladder Issues: Tips for Improvement and Recovery
Bladder issues Hello Doctor, my name is Shuwei. I am a student with a disability. Ever since I started working as a security guard at Carrefour, I have been sitting for long periods and occasionally holding my urine, which has led to a diagnosis from Shulin Renai Hospital indicat...
Dr. Jian Weihong reply Urology
Hello: It is important to maintain proper hydration. For indoor office work that doesn't involve much sweating, it is generally recommended to drink about 2000cc per day. The color of your urine should not be too dark; if it is too dark, it may indicate insufficient hydratio...[Read More] Managing Bladder Issues: Tips for Improvement and Recovery
Understanding Abnormal Urinalysis: Should You See a Urologist?
Health check-up issues Hello doctor, today my health check report shows an abnormal result for urinary leukocyte esterase (+/-). Does this indicate a urinary tract infection? I have no discomfort when using the restroom, and my urination is normal—no pain or fever. The other valu...
Dr. Jian Weihong reply Urology
Hello: It is not necessarily inflammation. If you are very concerned, a urine test at the hospital can be done; make sure to collect a midstream sample. If everything is fine, you can check again when you have time. When seeking medical attention, be sure to rule out the menstrua...[Read More] Understanding Abnormal Urinalysis: Should You See a Urologist?