Understanding Varicocele: Concerns About Surgery and Anesthesia Risks
Feeling a bit scared? Recently, during a school physical examination, the doctor mentioned that I might have a varicocele issue with my testicles. He suggested surgery, which makes me a bit scared since I just had a circumcision two months ago. However, I heard that mild cases ca...
Dr. Lin Wenxu reply Urology
1. Varicocele cannot be improved through medication. Surgical intervention should be considered only if it causes frequent testicular pain or affects fertility. If there are no such issues or persistent pain, increasing physical activity and avoiding prolonged sitting or standing...[Read More] Understanding Varicocele: Concerns About Surgery and Anesthesia Risks
Low-Frequency Therapy Devices: Safe for Penile and Testicular Use?
Low-frequency therapy device Can low-frequency therapy devices be used on the penis or testicles? If used, will it lead to infertility?
Dr. Lin Wenxu reply Urology
Currently, low-energy extracorporeal shock wave therapy is being used to treat erectile dysfunction and chronic pelvic pain syndrome, and it does not affect fertility.[Read More] Low-Frequency Therapy Devices: Safe for Penile and Testicular Use?
Understanding Kidney Issues: Bubbles in Urine and What They Mean
Kidney problems In September, my creatinine level was 0.77, which is normal, but I have recently noticed persistent bubbles in my urine for about two to three weeks, and they do not dissipate easily. Notes: 1. I have a habit of holding my urine. 2. I consume more protein than nec...
Dr. Lin Wenxu reply Urology
It is recommended to visit a nephrology clinic for further examination.[Read More] Understanding Kidney Issues: Bubbles in Urine and What They Mean
Understanding Kidney Pain: Causes and When to Seek Help
Kidney pain emergency? Previously, I didn't experience any back pain during masturbation, but recently, after a certain workout, my lower back started to hurt. I'm not sure if it's back pain or kidney pain. If it is kidney pain, what should I do?
Dr. Lin Wenxu reply Urology
Please visit a hospital for a physician to conduct further physical examinations in order to obtain an accurate diagnosis.[Read More] Understanding Kidney Pain: Causes and When to Seek Help
Post-Surgery Complications After Ureteral Stricture Treatment
Postoperative Issues After Ureteral Stricture Surgery Hello, doctor! I have a ureteral stricture issue. Initially, my doctor placed a double-J stent for treatment. Later, the doctor performed a ureterotomy to address the twisting of the ureter, stating that it would allow for bet...
Dr. Lin Wenxu reply Urology
I apologize, but I am unable to answer your question (as I have no knowledge of your actual medical condition and treatment situation). If you have any concerns, I recommend consulting your attending physician for a more accurate response.[Read More] Post-Surgery Complications After Ureteral Stricture Treatment
Understanding Right Testicular Pain: Causes and When to Seek Help
Pain in the right testicle? Pain in the right testicle. It hurts significantly when exerting effort, but it also hurts when not exerting, although not as severely. This occurs approximately once a year. What could be the reason?
Dr. Lin Wenxu reply Urology
We apologize, but please visit the urology department for a detailed physical examination by a physician to obtain an accurate diagnosis. (P.S.: Common causes include varicocele, epididymitis, etc.)[Read More] Understanding Right Testicular Pain: Causes and When to Seek Help
Excessive Sweating and Urination Issues: What You Need to Know
What is the relationship between sweating and urinary issues? During intense exercise, especially in hot and humid weather, I tend to sweat excessively (with no abnormalities in blood pressure or heart function). For instance, on a summer day with temperatures around 30 degrees C...
Dr. Lin Wenxu reply Urology
When sweating is excessive, the volume of urine will decrease (the water intake and water excretion in the body will naturally reach a balance. If you are concerned, please visit a urology clinic for evaluation and treatment by a physician).[Read More] Excessive Sweating and Urination Issues: What You Need to Know
Painful Hole on Glans: Causes and Solutions for Urological Concerns
The glans penis has developed a lesion resembling an ulcer? I have been using a homemade masturbator for self-pleasure, and my glans is now fully exposed, but it hurts when touched. However, I don't feel anything during masturbation. After I finish, I noticed a sore spot res...
Dr. Lin Wenxu reply Urology
Please visit the urology outpatient clinic for evaluation and treatment by a physician.[Read More] Painful Hole on Glans: Causes and Solutions for Urological Concerns
Understanding Changes in Ejaculation Distance and Sensation: A Urology Perspective
Ejaculation distance I used to masturbate every day, and it felt intense with a strong ejaculation, but now I don't feel much at all, and I sometimes ejaculate without any sensation. There are times when I feel the urge to urinate during the process, even though I don't...
Dr. Lin Wenxu reply Urology
We apologize, but please visit a hospital or clinic to consult with a physician for further detailed evaluation and treatment.[Read More] Understanding Changes in Ejaculation Distance and Sensation: A Urology Perspective
Understanding Semen Volume: Is Your Experience Normal?
Semen volume issues? Doctor, I haven't masturbated for a while (about a month), and one day I masturbated twice with a 19-hour interval between the first and second time. The first ejaculation was about 2 to 3 milliliters (I'm not sure if that's a normal amount), b...
Dr. Lin Wenxu reply Urology
Based on your description, there are generally no abnormalities. If you have any concerns, you may visit the urology clinic for further testing. Thank you.[Read More] Understanding Semen Volume: Is Your Experience Normal?
Antibiotics and Their Impact on Kidney and Urinary Health
Antibiotics and Kidney and Urinary Issues Hello, Doctor. I just finished a 10-day course of Crumanoquin dissolvable tablets (antibiotics) prescribed by my doctor five days ago. However, five days later, my urine is very yellow, and sometimes my body, especially my fingers or feet...
Dr. Lin Wenxu reply Urology
1. After taking the medication, if a rash resembling hives appears, it may be necessary to consider a drug allergy reaction. 2. If the urine color is yellowish, it may indicate insufficient fluid intake. 3. Urine tests can generally be done in the morning or afternoon. Unless the...[Read More] Antibiotics and Their Impact on Kidney and Urinary Health
Sharp Pain Under Testicles During Urination: What to Know
Experiencing sharp pain beneath the testicles during urination? I experience a sharp pain when I first start urinating, but there is no discomfort during the process. After I finish urinating, I can still feel the sharp pain when I shake off the excess. This has only become notic...
Dr. Lin Wenxu reply Urology
It is recommended to visit a hospital or urology clinic for a simple urinalysis and a more detailed examination to facilitate differential diagnosis and subsequent treatment planning.[Read More] Sharp Pain Under Testicles During Urination: What to Know
Post-Surgery Care: Can I Masturbate After Scrotal Edema Surgery?
Scrotal edema Hello doctor, I am 18 years old and recently underwent surgery for scrotal swelling. Is it problematic if I masturbate 5 days after the surgery?
Dr. Lin Wenxu reply Urology
There is no impact between the two. Thank you.[Read More] Post-Surgery Care: Can I Masturbate After Scrotal Edema Surgery?
Understanding Persistent Pain During Urethritis Treatment: What to Know
Regarding the treatment of urethritis? Hello Doctor, I would like to ask about my condition. I have been taking medication for urethritis for the past few days. The first three days showed significant improvement, but today I suddenly feel some mild cramping in my lower abdomen n...
Dr. Lin Wenxu reply Urology
I'm sorry that I can't provide a specific explanation based on your description. I recommend that you return to the hospital for follow-up treatment.[Read More] Understanding Persistent Pain During Urethritis Treatment: What to Know
Understanding Frequent Urination: Causes and Solutions for Relief
Frequent urination issues? Hello Doctor, about ten days ago, around 11 PM, I suddenly experienced what felt like urinary incontinence, with urine dripping uncontrollably. I sat on the toilet until around 3 AM when I went to bed and managed to fall asleep. However, since then, I h...
Dr. Lin Wenxu reply Urology
I'm sorry that I cannot provide a specific reason based on your description. I recommend that you return to the hospital for follow-up treatment.[Read More] Understanding Frequent Urination: Causes and Solutions for Relief
Should I Get Circumcised for My Varicocele and Long Foreskin?
Varicocele I have varicocele, and after examination, my sperm count is normal. However, the doctor mentioned that I have phimosis and recommended circumcision. Should I go ahead with the circumcision? When I am erect, the foreskin covers the glans, but I can retract the foreskin ...
Dr. Lin Wenxu reply Urology
Circumcision is necessary in the following situations: 1. Complete phimosis: where the foreskin cannot be fully retracted. 2. Recurrent balanitis. It is advisable to seek a second opinion from another urologist.[Read More] Should I Get Circumcised for My Varicocele and Long Foreskin?
Understanding Kidney Function: Normal BUN with High Creatinine Levels
Kidney function issues? Hello, doctor! I would like to ask why my BUN is 18.3, which is within the normal range, but my creatinine level is elevated at 5.18, indicating potential kidney issues. How can BUN be normal while creatinine is high? Thank you for your response.
Dr. Lin Wenxu reply Urology
Under normal circumstances, the ratio of BUN to creatinine is approximately 10 to 15:1. In cases of renal dysfunction, both values will rise proportionally, unless there are special conditions affecting them, such as nutritional status, diet, or medication effects. As mentioned i...[Read More] Understanding Kidney Function: Normal BUN with High Creatinine Levels
Exploring Saw Palmetto: A Natural Approach to Combat Hair Loss
Regarding the use of Saw Palmetto herbal capsules? Recently, I have been troubled by issues related to androgenetic alopecia (male pattern baldness) due to DHT damage to hair follicles. Currently, I am using Minoxidil 5% for topical application to improve the situation. Although ...
Dr. Lin Wenxu reply Urology
Sorry, I do not have clinical experience. I recommend consulting someone with experience.[Read More] Exploring Saw Palmetto: A Natural Approach to Combat Hair Loss
Understanding Frequent Urination: Causes, Myths, and Solutions
Frequent urination issues? Hello Doctor: About two years ago, I felt the urge to urinate but held it in for about four hours before finally going. At that time, I had some difficulty urinating. Since then, I have started experiencing frequent urination, feeling the need to urinat...
Dr. Lin Wenxu reply Urology
It may not be possible to diagnose the cause solely based on your description. I recommend that you visit a hospital for a thorough medical history and physical examination to identify the underlying issue, which will allow for appropriate advice and treatment.[Read More] Understanding Frequent Urination: Causes, Myths, and Solutions
Understanding Frequent Urination: When to Seek Further Medical Evaluation
Symptoms of frequent urination? Hello, Dr. Lin. I have been experiencing frequent urination lately, and I only pass a small amount each time. Sometimes, I feel pain in my lower abdomen after urinating, and there is a little blood when I wipe with tissue, although the urine color ...
Dr. Lin Wenxu reply Urology
Based on your description, there is a possibility of acute hemorrhagic cystitis. It is recommended to visit the urology outpatient department again for a urine test, and if necessary, further X-ray and ultrasound examinations can be conducted. Please note that there have been ins...[Read More] Understanding Frequent Urination: When to Seek Further Medical Evaluation