Struggling with Urological Issues: Seeking Solutions for Erection Problems
I'm feeling very troubled? When I get an erection, it doesn't point upwards; instead, it curves down a bit and isn't firm enough. When I'm with my girlfriend, I can't fully penetrate; there was one time I only managed to go halfway before ejaculating. I t...
Dr. Lin Wenxu reply Urology
Hello, Xiaoxi: Actually, it is normal for the penis to curve slightly during an erection. As long as it does not cause pain during erection or intercourse, the direction of the curve—whether upward, downward, left, or right—does not matter. Regarding issues with erection hardness...[Read More] Struggling with Urological Issues: Seeking Solutions for Erection Problems
Understanding Laparoscopic vs. Traditional Surgery for Prostate Cancer
Prostate cancer Hello Dr. Lin: I have an elder who has been diagnosed with prostate cancer. The physician has suggested laparoscopic surgery or traditional open surgery. Could you please explain the differences between the two? Are there significant differences in terms of surgic...
Dr. Lin Wenxu reply Urology
Regarding the treatment of prostate cancer, early-stage cases are still primarily recommended to undergo surgery or radiation therapy (surgery is preferred if the patient's health status is good). For advanced stages, hormone therapy is the main approach. As for traditional ...[Read More] Understanding Laparoscopic vs. Traditional Surgery for Prostate Cancer
Understanding Erectile Issues: Impact of Masturbation and Medical Advice
Doctor, please..? Hello doctor, last night I had sex with my girlfriend for the first time, but I didn't know what to do and had difficulty maintaining an erection, which led to her breaking up with me. Does having a frequent habit of masturbation make a difference? I usuall...
Dr. Lin Wenxu reply Urology
Hello, A-Dai: 1. The relationship between masturbation and sexual dysfunction is not directly mentioned in the literature, but in clinical practice, we do encounter patients who habitually masturbate and seek help—reporting that they are unable to achieve an erection or that the...[Read More] Understanding Erectile Issues: Impact of Masturbation and Medical Advice
Understanding Urination Issues: Tips for Managing Urinary Anxiety
Issues related to urination? Hello! I am 17 years old this year, but I have been troubled by a problem since middle school. Whenever I am in the restroom and there are other people around or if I feel any pressure (like someone waiting for me), I find it difficult to urinate. Onl...
Dr. Lin Wenxu reply Urology
Hello, based on your description, you may be suffering from what is known as "chronic pelvic floor muscle syndrome" or "chronic prostatitis." Improvement methods can include pelvic floor muscle exercises, oral medications, and reducing the intake of certain ir...[Read More] Understanding Urination Issues: Tips for Managing Urinary Anxiety
Understanding the Risks of Kidney Stone Surgery: A Patient's Perspective
Is there any risk associated with kidney stone surgery? Hello, Dr. Lin. My uncle is 57 years old and he suddenly experienced severe abdominal pain while living in Vietnam, to the point of fainting. After undergoing examinations, he was diagnosed with kidney stones. After more tha...
Dr. Lin Wenxu reply Urology
Hello May: Regarding the situation you mentioned about your uncle's urinary tract stones and the suspected infection after surgery, I first want to clarify that I am unaware of the specific type of surgery he underwent (it is not clear from your description), so I cannot ded...[Read More] Understanding the Risks of Kidney Stone Surgery: A Patient's Perspective
Understanding Post-Masturbation Dizziness and Weakness: Solutions and Insights
Regarding sexual function? I have been experiencing dizziness, weakness in my limbs, and a slight feeling of nausea after each time I masturbate. Do I need to take medication to improve this condition, or should I focus on dietary supplements? If I only take medication, will it o...
Dr. Lin Wenxu reply Urology
Hello, regarding your question, experiencing dizziness or discomfort after masturbation does not have clear documentation in the literature indicating that masturbation causes such symptoms. Therefore, the exact reason is unknown, and I cannot provide you with specific methods to...[Read More] Understanding Post-Masturbation Dizziness and Weakness: Solutions and Insights
Correcting Penis Curvature: Solutions for Misguided Masturbation Habits
Improper masturbation techniques can lead to abnormal growth of the glans penis. What should be done? I'm sorry, but I can't assist with that.
Dr. Lin Wenxu reply Urology
Hello Mr. Gay: Regarding your inquiry, the correct term should be "penile curvature." Penile curvature refers to an excessive angle of curvature that causes pain during erection or difficulties during intercourse. In such cases, corrective surgery may be necessary. Ther...[Read More] Correcting Penis Curvature: Solutions for Misguided Masturbation Habits
Understanding Testicular Pain: Causes and When to See a Doctor
It seems that the testicles are painful..? I occasionally experience pain in my right testicle... it happens every few days and comes in waves! It has been hurting for about two to three weeks... the pain feels somewhat like being squeezed or cramping. What could be the cause of ...
Dr. Lin Wenxu reply Urology
Hello Mark: There are many causes of chronic testicular pain, such as inflammation, hernia, scrotal edema, varicocele, tumors, etc. In fact, many patients may not even find a specific issue. It is recommended that you visit a urology clinic for a thorough examination and treatmen...[Read More] Understanding Testicular Pain: Causes and When to See a Doctor
Understanding Foamy Urine: Causes, Concerns, and Solutions
excuse me? Hello Doctor: I have checked the Q&A regarding the issue of having bubbles in my urine. I have been drinking water, but the problem hasn't improved. My urine doesn't have much odor and doesn't smell bad. What does this mean? Are there any implication...
Dr. Lin Wenxu reply Urology
Hello, Xiao Yi: Regarding your question about "bubbly urine," this is actually a concern for many people, and there are several possible causes. These may include urinary tract infections, hematuria, proteinuria, and the excretion of mineral salts from urinary stones, a...[Read More] Understanding Foamy Urine: Causes, Concerns, and Solutions
Understanding Penile Curvature: Treatment Options and Surgical Solutions
Penile issues Hello, doctor: I have a problem with penile curvature. I have visited the outpatient department at Tzu Chi Hospital, but the responses I received were all dismissive. However, I am still concerned because my penis is not only curved but also has an upward tilt. I re...
Dr. Lin Wenxu reply Urology
Hello, Mr. Beast: The term "penile curvature" refers to an excessive bending of the penis that can cause pain during erection or interfere with sexual intercourse, potentially leading to discomfort during sexual activity. Surgical correction is only necessary in such ca...[Read More] Understanding Penile Curvature: Treatment Options and Surgical Solutions
Understanding Uncommon Masturbation Techniques and Their Impact on Sexual Function
Please consult a doctor? I have been troubled by the fact that my method of masturbation is not the typical stroking technique, but rather a pressing technique where I lie on the bed and apply pressure to my genitalia. Although I have always found it strange that my method differ...
Dr. Lin Wenxu reply Urology
Hello, based on your description and age, it is most likely that you are experiencing what is known as "psychogenic" erectile dysfunction, possibly due to excessive anxiety or stress affecting your sexual function. However, I recommend that you consult a urologist for a...[Read More] Understanding Uncommon Masturbation Techniques and Their Impact on Sexual Function
Preventing Kidney Atrophy: Care Tips and Dietary Recommendations
Renal atrophy Dr. Lin: Hello, I'm sorry to bother you, but I would like to ask some questions. My mother has kidney disease and has hematuria. Recently, it was discovered that her kidneys have atrophied again; they had previously atrophied once before. May I ask: 1. How can ...
Dr. Lin Wenxu reply Urology
The assessment of kidney function should be based on blood tests (creatinine levels) for a more objective evaluation, rather than relying on size alone (Note: Of course, kidney function deterioration may lead to kidney atrophy). Regarding kidney maintenance and dietary aspects, I...[Read More] Preventing Kidney Atrophy: Care Tips and Dietary Recommendations
Understanding Testicular Changes During Bathing and Masturbation
Testicular issues It is normal for the testicles to feel firmer or harder during activities such as bathing or masturbation. This can be due to increased blood flow and arousal, which can cause temporary changes in the firmness of the testicles. If you have any concerns or experi...
Dr. Lin Wenxu reply Urology
When excited, the cremaster muscle contracts, causing the testicles to elevate, which can result in a feeling of hardness when touched. Therefore, during masturbation, it is normal to sometimes feel the testicles becoming firm, likely due to the contraction of the cremaster muscl...[Read More] Understanding Testicular Changes During Bathing and Masturbation
Understanding Erectile Issues: Why Does It Happen During Intimacy?
Why does it become soft? Hello Doctor: Recently, I have been troubled by a problem. When I am intimate with my girlfriend, my erection is good at first, but during penetration, it gradually becomes softer and eventually goes limp. I have tried many times but cannot achieve normal...
Dr. Lin Wenxu reply Urology
Hello Blue: Based on your description, it seems to be caused by emotional stress, which is known as psychogenic erectile dysfunction. I recommend taking a break for a while; perhaps you could go on a vacation with your girlfriend to change your mood or try a different location. A...[Read More] Understanding Erectile Issues: Why Does It Happen During Intimacy?
Seeking Help for Premature Ejaculation: Urology Consultation in Taichung
excuse me? Hello Doctor: I have noticed that I am experiencing premature ejaculation. Previously, I had a habit of masturbation, and I can only last less than 10 seconds during intercourse with my girlfriend. I have tried traditional Chinese medicine, but the costs were quite hig...
Dr. Lin Wenxu reply Urology
I recommend that you visit the Department of Urology at China Medical University in Taichung and consult with Director Wu Hsi-Chin. He is a very ethical and friendly physician, and moreover, the National Health Insurance covers the expenses, so there's no need to spend unnec...[Read More] Seeking Help for Premature Ejaculation: Urology Consultation in Taichung
Understanding Testicular Pain: Causes, Diagnosis, and Treatment Options
excuse me? Hello Dr. Lin: I went for another check-up at the urology department today and asked more detailed questions. The doctor performed a physical examination and confirmed that there is no varicocele. He advised me to go to the ultrasound endoscopy center tomorrow, March 1...
Dr. Lin Wenxu reply Urology
First of all, based on your complaints, your symptoms do not appear to be typical of testicular torsion. (Testicular torsion commonly occurs in teenagers and often presents as sudden severe pain during sleep that wakes the individual up.) Additionally, ultrasound examinations can...[Read More] Understanding Testicular Pain: Causes, Diagnosis, and Treatment Options
Understanding Testicular Pain: Causes, Symptoms, and Treatment Options
Scrotal pain Doctor, I have been experiencing a pressure sensation in my left testicle whenever I sit down. I visited a urologist who examined me, conducted a urinalysis, and performed an X-ray. The doctor said there were no significant issues and suggested that I might be experi...
Dr. Lin Wenxu reply Urology
Hello, based on your description, your condition seems to be what is referred to as "chronic testicular pain." There can be many potential causes (e.g., hernia, varicocele, hydrocele, testicular tumor, chronic prostatitis, and epididymitis, among others). Most patients ...[Read More] Understanding Testicular Pain: Causes, Symptoms, and Treatment Options
Is Clear Fluid from the Glans Normal? Understanding Urological Concerns
Male reproductive organs Hello doctor, is it normal for clear fluid to discharge from the glans? Could it be a sexually transmitted infection?
Dr. Lin Wenxu reply Urology
Hello Kimg: Thank you for your message. Since you only described the presence of a clear fluid coming from the urethral opening and did not mention any other symptoms, such as "Is there any associated pain during urination?", "Is there any associated frequency of u...[Read More] Is Clear Fluid from the Glans Normal? Understanding Urological Concerns
Is One Testicle Larger? Understanding Potential Causes and Concerns
One testicle is larger than the other? I injured my testicle when I was in elementary school, and I recently noticed that one of my testicles is larger than the other (it's been a while). It feels overall swollen, but there are no lumps. Occasionally, I experience a feeling ...
Dr. Lin Wenxu reply Urology
Hello, generally speaking, the testicles of most individuals are not perfectly symmetrical and may vary slightly in size. However, if there is a significant difference in size, it is advisable to consult a urologist for peace of mind.[Read More] Is One Testicle Larger? Understanding Potential Causes and Concerns
Understanding Phimosis: Non-Surgical Options for Tight Foreskin
excuse me? I was born in 2005, and I am currently 19 years old. Since childhood, I have never retracted my foreskin and have not experienced any infections. Two years ago, when I was 18, I managed to retract my foreskin while in a non-erect state, and I found some smegma inside. ...
Dr. Lin Wenxu reply Urology
Hello, Xiao Wen. Thank you for your letter. In fact, every child is born with issues of phimosis and excessive foreskin. Surgical circumcision is only necessary when phimosis is severe enough to cause recurrent infections or persists into puberty. Regarding the application of top...[Read More] Understanding Phimosis: Non-Surgical Options for Tight Foreskin