Understanding Blisters on the Glans: Causes and Concerns
Blisters on the glans? Hello doctor, recently I noticed that I have developed six or seven small blisters on my glans. They are not itchy or painful. However, I have not engaged in any "abnormal" sexual behavior as I have a regular sexual partner. She has been experienc...
Dr. Liu Jianting reply Urology
Painless and itchy small blisters? It's difficult to assess. I recommend you visit a hospital to consult a urologist.[Read More] Understanding Blisters on the Glans: Causes and Concerns
Understanding Male Development: Concerns About Testicular Size and Growth
Delayed development in males? Hello doctor, my scrotum has always been smaller compared to my father's and classmates', who have much larger ones. Also, my penis appears noticeably thinner when not erect, but it looks normal when erect, which is quite a difference. I am...
Dr. Liu Jianting reply Urology
Don't worry! It's normal for people to have erections. Relax! You're still developing![Read More] Understanding Male Development: Concerns About Testicular Size and Growth
Understanding Symptoms of Urethritis: Causes, Diagnosis, and Treatment
Symptoms of urethritis? Hello, Doctor. I felt unwell last Tuesday, accompanied by symptoms such as hematuria, dysuria, and pain in the lower right abdomen. After a urine test at the hospital, it was found that my urine contained a large number of white blood cells, red blood cell...
Dr. Liu Jianting reply Urology
It seems to be a urinary tract infection and prostatitis. Let's focus on proper treatment first before making any decisions.[Read More] Understanding Symptoms of Urethritis: Causes, Diagnosis, and Treatment
Understanding Epidermal Tears on the Glans: Causes and Solutions
The glans penis can experience epidermal lacerations? Dear Doctor, during intercourse, I often experience epidermal裂傷 on the glans neck, accompanied by pain. It seems that the epidermis of the glans neck has become very thin and is prone to裂傷 (even when using a condom). However, ...
Dr. Liu Jianting reply Urology
It is indeed quite troubling. It could be eczema or a fungal infection. I recommend that you visit a hospital to see a urologist for an examination.[Read More] Understanding Epidermal Tears on the Glans: Causes and Solutions
Understanding Penile Bumps: Causes, Symptoms, and When to Seek Help
The penis has developed a protrusion? I initially experienced itching on my penis, and after a few days, two round bumps appeared on the glans. They eventually burst and gradually shrank. A few days later, another identical bump appeared on my penis, which has not healed and cont...
Dr. Liu Jianting reply Urology
Could it be a fungal infection? Quickly go to the hospital and consult a urologist.[Read More] Understanding Penile Bumps: Causes, Symptoms, and When to Seek Help
Does Potassium Citrate Aid in Stone Passage After Shock Wave Lithotripsy?
About potassium citrate? Thank you, Director Liu, for your previous response. I would like to ask again: I have seen some articles mentioning that potassium citrate can help patients expel stones after shock wave lithotripsy. Is this true? Does drinking lemon juice have the same ...
Dr. Liu Jianting reply Urology
Potassium citrate has an inhibitory effect on the formation of kidney stones and is often used to aid in the expulsion of stones after lithotripsy. Additionally, drinking lemon water to increase hydration and urine output can also be effective in helping to pass kidney stones.[Read More] Does Potassium Citrate Aid in Stone Passage After Shock Wave Lithotripsy?
Do Men Need Anesthesia for Vasectomy? Costs and Considerations
Please ask your question? Hello~ I would like to ask if males undergo a vasectomy with anesthesia? How much does it cost? Thank you.
Dr. Liu Jianting reply Urology
Of course, local anesthesia is required before the surgery, and the costs vary depending on the hospital (not covered by health insurance).[Read More] Do Men Need Anesthesia for Vasectomy? Costs and Considerations
Post-ESWL Recovery: Understanding Symptoms and Concerns After Treatment
Regarding "Extracorporeal Shock Wave Lithotripsy" postoperative care? Hello, Director Liu. I previously underwent an intravenous urogram (IVU) and found a stone approximately 0.67 cm in the lower segment of the left ureter. Two days ago, I had my first extracorporeal sh...
Dr. Liu Jianting reply Urology
After lithotripsy, it is common to experience similar symptoms, and this phenomenon occurs only after the stones have been fragmented. Please follow the physician's prescribed medication regimen and drink plenty of water.[Read More] Post-ESWL Recovery: Understanding Symptoms and Concerns After Treatment
Understanding Penile Bruising and Erectile Dysfunction: Causes and Treatments
Penile bruising and erectile issues? Hello doctor, I would like to ask about a recent discovery of significant bruising in the penile area. I haven't engaged in much sexual activity, but I have been masturbating frequently, about once a day. Recently, I've been experien...
Dr. Liu Jianting reply Urology
"Rest" is the best treatment. If you are concerned, please consult a urologist.[Read More] Understanding Penile Bruising and Erectile Dysfunction: Causes and Treatments
Understanding Varicocele Surgery: Timing, Techniques, and Top Specialists
Microsurgical Varicocelectomy Hello Dr. Liu, I am 50 years old. I underwent laparoscopic hernia repair (TEP) on June 3rd, but I still experience frequent pain in the groin area postoperatively. An ultrasound performed by my doctor diagnosed me with a varicocele. I have a few que...
Dr. Liu Jianting reply Urology
1. Postoperative pain is common and should improve after about six months. If you have varicocele and are not experiencing significant discomfort, there may not be an urgent need for surgery; you might consider discussing this with your physician. 2. Please check online for large...[Read More] Understanding Varicocele Surgery: Timing, Techniques, and Top Specialists
Struggling to Urinate: Understanding Urinary Retention Issues
Difficulty urinating? Recently, I've started to feel the urge to urinate, but it often takes me a long time, about 1-2 minutes, to actually urinate. At night, I clearly feel the need to urinate, but I can't seem to do so unless I sit down and exert some effort, and even...
Dr. Liu Jianting reply Urology
Is that true? If it really can't be resolved, it would be very painful. However, young people shouldn't experience this kind of issue. Could it be something else? I suggest you visit a hospital and consult a urologist for an examination.[Read More] Struggling to Urinate: Understanding Urinary Retention Issues
Understanding Hematuria: Causes, Follow-Up, and When to Seek Help
Hematuria Previously, during a routine health check at my company, the urine test showed a positive result for occult blood (+) (this was at the end of my menstrual period), while all other reports were normal. However, after a retest, it still showed positive. I consulted a urol...
Dr. Liu Jianting reply Urology
Many tests have been conducted, and all results are normal, so there should be no issues. A: Renal enlargement does not necessarily indicate pathology, and the venous urinary tract examination is normal, which is unrelated to urinary retention. B: If there is hematuria, it is adv...[Read More] Understanding Hematuria: Causes, Follow-Up, and When to Seek Help
Understanding Urethral Burning: Causes, Symptoms, and When to Seek Help
Urethral burning sensation? Hello doctor, recently I have been experiencing a burning sensation while urinating, and sometimes there are traces of blood. Occasionally, I feel a burning sensation in my urethra even when I don't need to urinate, and what comes out is just a fe...
Dr. Liu Jianting reply Urology
There is a high chance of bladder inflammation; please go to the emergency room for an examination as soon as possible.[Read More] Understanding Urethral Burning: Causes, Symptoms, and When to Seek Help
Understanding the Risks of Holding Urine: Health Implications and Concerns
Urinary retention Hello, Doctor: I have been unable to find a job, so I have been scavenging for items to sell, which is very exhausting. As a result, I lack the energy to shower or brush my teeth. I have a psychoneurosis, and it has been difficult for employers to hire me! One t...
Dr. Liu Jianting reply Urology
Stop overthinking! There's no need to torture yourself. However, if you're still feeling unwell, I recommend visiting a hospital to consult a urologist for an examination.[Read More] Understanding the Risks of Holding Urine: Health Implications and Concerns
Should You Consider Circumcision? Common Questions Answered
Is circumcision necessary? Hello doctor, I have some questions about circumcision! I am 22 years old and have never been circumcised. A few weeks ago, I went to a hot spring with my brother, and we suddenly talked about how circumcision can make the penis appear larger. My brothe...
Dr. Liu Jianting reply Urology
1. Not necessarily. 2. That's not the case. 3. Not necessarily, but most of it is related to her own issues. 4. It's normal! If you're concerned, please take her to a urologist for an examination, and also have your girlfriend see a gynecologist.[Read More] Should You Consider Circumcision? Common Questions Answered
Understanding Involuntary Muscle Twitches in the Urogenital Area
Urological issues Hello Dr. Liu, I have two questions I would like to ask: 1. Recently, I have been experiencing involuntary muscle twitching in the area between my anus and scrotum. It is not painful and has been ongoing for about two weeks, although I still occasionally feel ...
Dr. Liu Jianting reply Urology
How wonderful! Will it hurt? Will urination be uncomfortable? Generally, there shouldn't be any issues, but if you're concerned, please visit a urologist at the hospital for an evaluation.[Read More] Understanding Involuntary Muscle Twitches in the Urogenital Area
Is That Bump on Your Penis a Sign of STD?
A growth on the penis? There is a growth on the ridge between the glans and the shaft of the penis that is somewhat white and painful to the touch. Could this be a sexually transmitted infection?
Dr. Liu Jianting reply Urology
Only infections transmitted through sexual contact are considered sexually transmitted diseases (STDs). That white spot may not necessarily be an STD, so it is advisable to consult a urologist at a hospital for further evaluation.[Read More] Is That Bump on Your Penis a Sign of STD?
Understanding Kidney Cysts: Severity, Causes, Treatment, and Dietary Tips
Renal cysts Dr. Liu: Is it serious if there are cysts in the kidneys? How do they form? What is the treatment? What dietary and lifestyle precautions should be taken?
Dr. Liu Jianting reply Urology
Many people have small cysts in their kidneys; as long as it is not a congenital condition like polycystic kidney disease, regular monitoring is sufficient. It is recommended that you visit a nephrologist for regular ultrasound examinations.[Read More] Understanding Kidney Cysts: Severity, Causes, Treatment, and Dietary Tips
Understanding Penile Pain: Causes and Treatment Options
Internal pain in the penis? Hello doctor, last week during sexual intercourse with my girlfriend, I heard a "pop" sound from the base of my penis (it happened when the penis was pressed down from above). At that moment, I did not feel any pain or discomfort. However, in...
Dr. Liu Jianting reply Urology
Is the penis broken? If that happens, there will be bleeding and bruising. No wonder you were referred back by the doctor. Regardless, please take a complete rest for at least two weeks. If the pain persists, please consult a urologist for an examination.[Read More] Understanding Penile Pain: Causes and Treatment Options
Understanding Painful Blisters on the Foreskin: Causes and Concerns
Blister on the foreskin? Hello doctor, I would like to ask if it is possible for ordinary balanitis (redness) to cause painful small blisters, or if painful small blisters definitely indicate herpes simplex virus type 1 (HSV-1)? Dr. Liu Chien-Ting from the Urology Department of...
Dr. Liu Jianting reply Urology
Don't worry! Type 1 herpes lesions are mostly found on the lips. After an infection, antibodies will be present in the blood and can be detected. If you're concerned, consult a urologist the next time you notice symptoms.[Read More] Understanding Painful Blisters on the Foreskin: Causes and Concerns