Understanding the Pros and Cons of Chemotherapy for Superficial Bladder Cancer
Regarding bladder epithelial tissue cancer? Hello Dr. Lai: I would like to ask about a superficial and small bladder urothelial carcinoma that was removed via endoscopic electrosurgery (today, June 16). The physician recommended chemotherapy as a better option. My concern is that...
Dr. Lai Ronghao reply Urology
Dear Miss Anna, regarding your inquiry, it is best to consult your attending physician, as providing answers without understanding the patient's condition may lead to incorrect information. Intravesical chemotherapy does not indiscriminately kill both good and bad cells; its...[Read More] Understanding the Pros and Cons of Chemotherapy for Superficial Bladder Cancer
Concerns About Bumps on the Penis: Is It Normal?
I'm really worried! I have small bumps on my foreskin (which are visible when pushed back) that are irregular and painful (when pressed hard), but they are not itchy. I'm really worried! Additionally, my foreskin is stuck to my glans, and it adheres halfway back when I ...
Dr. Lai Ronghao reply Urology
We kindly request that you visit the urology outpatient clinic for further examination to determine the cause. If the phimosis does not affect daily hygiene or lead to inflammation that impacts your quality of life, circumcision may not be necessary. However, it is still advisabl...[Read More] Concerns About Bumps on the Penis: Is It Normal?
Impact of Torn Frenulum on Urological Health: Do You Need Stitches?
The ligament is torn on one side? Hello, doctor: I would like to ask about the impact of a torn ligament on one side of the glans due to vigorous piston movement. What effects can this have? Is suturing necessary? Thank you.
Dr. Lai Ronghao reply Urology
Please visit the urology outpatient clinic for further examination and evaluation in order to provide recommendations.[Read More] Impact of Torn Frenulum on Urological Health: Do You Need Stitches?
Understanding Chronic Urinary Issues: Symptoms, Causes, and Next Steps
Urological issues? Hello Doctor: I have been troubled by urinary issues for a long time. My symptoms include a frequent urge to urinate, a feeling of incomplete emptying, and when my urine volume is low, it tends to split during urination. I often feel a dull discomfort in my bla...
Dr. Lai Ronghao reply Urology
In response to your question, it is possible that you may be experiencing overactive bladder or chronic prostatitis. You may consider scheduling urodynamic testing or cystoscopy at a hospital to determine the underlying cause for appropriate treatment.[Read More] Understanding Chronic Urinary Issues: Symptoms, Causes, and Next Steps
Understanding Penile Injuries: Causes and Prevention During Sexual Activity
Penile injury Hello, Dr. Lai. Why can engaging in sexual intercourse without using a condom lead to injury?
Dr. Lai Ronghao reply Urology
In response to your situation, which varies from person to person, it is advisable to visit a urology clinic for an examination to determine the cause.[Read More] Understanding Penile Injuries: Causes and Prevention During Sexual Activity
Dietary Guidelines for Supporting a Loved One with Advanced Colon Cancer
Diet for Colorectal Cancer Hello, last week, after a week of pain, Liu's mother went to the hospital for a brief examination and was diagnosed with terminal colon cancer. A section of her colon has been removed, and she is currently in the intensive care unit waiting to be t...
Dr. Lai Ronghao reply Urology
We recommend that you consult with a hospital nutritionist.[Read More] Dietary Guidelines for Supporting a Loved One with Advanced Colon Cancer
Understanding Balanitis: Causes, Treatments, and Diabetes Connection
Balanoposthitis Hello, Dr. Lai. I’m not sure if it’s due to diabetes, but I often experience inflammation. Is there a cure for this? Are there any side effects from long-term use of Mycomb? I also notice that my urine has a lot of bubbles, and if I don’t stay hydrated, it develop...
Dr. Lai Ronghao reply Urology
It is advisable for diabetes patients to discuss or check with their physician regarding the potential issues you mentioned, to determine if there are any other concerns.[Read More] Understanding Balanitis: Causes, Treatments, and Diabetes Connection
Is Chlamydia Treatment Covered by Health Insurance in Taiwan?
Sexually transmitted infections (STIs) Hello, Dr. Lai. Is the treatment for Mycoplasma covered by health insurance or is it out-of-pocket?
Dr. Lai Ronghao reply Urology
Urinary tract inflammation is covered by health insurance.[Read More] Is Chlamydia Treatment Covered by Health Insurance in Taiwan?
Managing Itching After Pediatric Circumcision: Tips for Parents
Severe itching at the surgical site after circumcision in children? Hello Doctor: My child is currently 2 years and 4 months old. During a recent visit for vaccinations, the doctor examined him and suggested that he has phimosis, recommending circumcision. It has now been 12 days...
Dr. Lai Ronghao reply Urology
We kindly request that you take your child to the surgeon's clinic for an examination and to have the dressing changed. Since we cannot see the child's wound, we are unable to provide advice online to avoid any misdiagnosis.[Read More] Managing Itching After Pediatric Circumcision: Tips for Parents
Is There Hope for Premature Ejaculation? Treatment Options Explained
Is there a cure for premature ejaculation? Hello, I am 35 years old, and every time I have intercourse with my girlfriend, I ejaculate in about one minute. My girlfriend keeps complaining that I only care about my own enjoyment. Are there any medications that can help treat this?
Dr. Lai Ronghao reply Urology
We kindly request that you visit the urology outpatient clinic for further examination and treatment.[Read More] Is There Hope for Premature Ejaculation? Treatment Options Explained
Understanding Chlamydia Symptoms: What to Look For in Urology
Sexually transmitted infections (STIs) Hello, Dr. Lai. What symptoms should we observe for a Chlamydia infection?
Dr. Lai Ronghao reply Urology
In the case of a Chlamydia infection causing urethritis, urination may be accompanied by a burning sensation, pain, or even itching. There may also be purulent discharge from the urethra. It is advisable to visit a clinic for confirmation and examination.[Read More] Understanding Chlamydia Symptoms: What to Look For in Urology
Why Does Masturbation Cause Temporary Breast Enlargement in Men?
Masturbation Hello, I have noticed that after I masturbate, my chest seems to appear slightly larger the next day. It seems that every time I masturbate, my chest becomes a bit bigger. From the side, it looks significantly larger. Can you explain why this happens? I am a male and...
Dr. Lai Ronghao reply Urology
In response, masturbation does not have any physical effects; you may be overthinking it. If you are experiencing any discomfort, it is advisable to visit a urology clinic for medical consultation.[Read More] Why Does Masturbation Cause Temporary Breast Enlargement in Men?
Understanding Normal Development: Prepubescent Concerns About Foreskin
Puberty-related concerns? It is not uncommon for prepubescent boys to have a portion of the glans (head of the penis) still attached to the foreskin, which is known as physiological phimosis. This condition is generally considered normal and is often due to the natural developmen...
Dr. Lai Ronghao reply Urology
In response to your statement, there may be a condition of phimosis, so it would be best to find time for an examination.[Read More] Understanding Normal Development: Prepubescent Concerns About Foreskin
Understanding Non-Painful Bumps on the Foreskin: What You Need to Know
LP problem I would like to ask, if there are small bumps on the foreskin that are not painful or itchy, what could be the issue? Thank you! XD
Dr. Lai Ronghao reply Urology
Dear, since I cannot assess your condition and its causes in person, I recommend that you visit a urology outpatient clinic for further examination and treatment to determine the underlying cause.[Read More] Understanding Non-Painful Bumps on the Foreskin: What You Need to Know
Understanding Unusual Bumps on the Penis: Causes and Concerns
Foreign object on the penis? Doctor, I have noticed a small bump on my penis that resembles a blister since I was young, and I would like to consult about what this might be.
Dr. Lai Ronghao reply Urology
It is recommended to visit the urology outpatient clinic for further examination to determine the cause. There are many reasons for the formation of blisters, and a physical examination by a physician is necessary to provide an accurate diagnosis.[Read More] Understanding Unusual Bumps on the Penis: Causes and Concerns
Understanding Male Frenulum Tears: Healing and Implications
Male circumcision tear During intercourse, it is possible that excessive force caused a tear in the frenulum, which is the small band of tissue connecting the underside of the penis to the glans, resulting in bleeding (approximately 0.2 cm). However, it stopped bleeding the next ...
Dr. Lai Ronghao reply Urology
The injury to the frenulum of the penis occurs during vigorous sexual activity or masturbation. After the wound has healed, it is advisable to avoid these activities.[Read More] Understanding Male Frenulum Tears: Healing and Implications
Left Testicle Pain and Tightness After Circumcision: Is It Normal?
There is some pain and tightness in the left testicle? Hello doctor, I had a circumcision surgery a month ago. For the past month, my left testicle had some bruising but no pain. However, three days ago, I noticed a slight pain when gently touching the left testicle. Today, there...
Dr. Lai Ronghao reply Urology
We recommend that you consult your surgeon for an examination.[Read More] Left Testicle Pain and Tightness After Circumcision: Is It Normal?
Understanding Hard Bumps on the Glans: When to Seek Medical Help
A small hard bump on the glans? Hello, I noticed a small hard bump in the center of my glans while showering, which looks like a pimple. It feels similar to a pimple when I squeeze it, and it seems to be maturing. It hurts a bit when I press on it. Which specialty should I consul...
Dr. Lai Ronghao reply Urology
We kindly ask you to visit the urology outpatient clinic to determine the cause, so that the physician can provide an accurate answer.[Read More] Understanding Hard Bumps on the Glans: When to Seek Medical Help
Understanding Foreskin Issues: Pain and Functionality Explained
Question about the glans and foreskin? I would like to ask the doctor if my condition regarding the foreskin is normal. I have researched a lot online but still do not understand! Normally, when I am not erect, the glans is covered by the foreskin. However, during an erection, th...
Dr. Lai Ronghao reply Urology
In response to your inquiry, you have a mild case of phimosis. If you have any further concerns, please visit the urology clinic for examination and treatment.[Read More] Understanding Foreskin Issues: Pain and Functionality Explained
Unexplained Itching in the Urogenital Area: Causes and Concerns
Unexplained itching in the urinary system? Hello doctor, I would like to ask a question. My husband experienced itching in his scrotum five days ago before going to bed, and he kept scratching it. Later, I noticed that his scrotum had swollen. He then also felt itching in his gen...
Dr. Lai Ronghao reply Urology
In response to your statement, it is possible that it could be eczema or tinea. If the symptoms persist, it is best to seek medical attention.[Read More] Unexplained Itching in the Urogenital Area: Causes and Concerns