Struggling with Urination After Surgery: Causes and Solutions
Difficulty urinating Due to recent orthopedic surgery, I am now experiencing difficulty urinating, requiring significant effort and time to complete the process. Both urine and blood tests have returned normal results, and there is no urinary retention in the bladder. The doctor ...
Dr. Lai Ronghao reply Urology
Hello Sen: Your issue may be due to benign prostatic hyperplasia, weak bladder contractions, or even urethral injury, among other possibilities. Medication should help improve your condition. Please follow up at the urology outpatient clinic. Sincerely, Dr. Lai Rong-Hao, Attendin...[Read More] Struggling with Urination After Surgery: Causes and Solutions
Understanding Foreskin Issues: When to Seek Treatment for Urological Concerns
Regarding the foreskin? Hello Doctor: When I am erect, my foreskin covers most of the glans, with only the urethral opening exposed (normally, when not erect, I can retract the foreskin behind the glans). As for ejaculation, there are no significant obstacles; I am unsure if this...
Dr. Lai Ronghao reply Urology
Hello, Xiao Pi: Based on your description, you have some signs of phimosis. If you maintain good hygiene, there is no need to worry too much. As for the presence of a membrane, it is best for you to visit a urology clinic for an examination. Sincerely, Dr. Lai Rong-Hao, Attending...[Read More] Understanding Foreskin Issues: When to Seek Treatment for Urological Concerns
Understanding Foreskin Issues: Symptoms, Causes, and Treatment Options
Regarding issues related to the foreskin? When I have an erection, I can only see a small opening. However, I have previously pulled the skin down below the glans, and it felt constricted and painful, without any other symptoms. What condition might I be experiencing? (Please pro...
Dr. Lai Ronghao reply Urology
Hello Jianming: Please come to the outpatient clinic for a detailed examination. The physician will explain the surgical procedure in detail based on your condition, as written communication may not convey the information effectively. Sincerely, Dr. Lai Rong-Hao, Attending Physic...[Read More] Understanding Foreskin Issues: Symptoms, Causes, and Treatment Options
Understanding Pain During Erection After Retracting Foreskin: Causes Explained
Hello, how can I assist you? Whenever I retract the foreskin to clean the glans and suddenly experience an erection, I feel pain in the glans. What could be the cause of this? Thank you.
Dr. Lai Ronghao reply Urology
Hello Aquarius: The pain may be caused by the foreskin tightly compressing the erect glans. It is advisable for you to visit a hospital outpatient clinic for a check-up. Sincerely, Dr. Lai Rong-Hao, Attending Physician, Urology Department, Hsinchu Hospital, Ministry of Health and...[Read More] Understanding Pain During Erection After Retracting Foreskin: Causes Explained
Understanding Dark Urine: Causes and When to Seek Medical Help
Dark urine color? My mother has 1. dark brownish-red urine and 2. discomfort in the lower abdomen. Please recommend a good hospital in Hsinchu for consultation. Thank you very much.
Dr. Lai Ronghao reply Urology
Hello Pretty: I recommend that your mother visit the Urology Department at Hsinchu Hospital. This is a response from Dr. Lai Rong-Hao, attending physician at the Urology Department of Hsinchu Hospital, Ministry of Health and Welfare.[Read More] Understanding Dark Urine: Causes and When to Seek Medical Help
Understanding Phimosis: Concerns About Circumcision and Size Anxiety
Doctor, my phimosis is causing my glans to be unable to protrude? Doctor: I would like to ask you a question regarding my condition of phimosis. I am wondering if I need to undergo a circumcision, even though my foreskin can retract (both when erect and flaccid). How much does th...
Dr. Lai Ronghao reply Urology
Hello Jacky: The cost for circumcision at our hospital is approximately 3,000 NT dollars, and the recovery time is about three days. Regarding concerns about the size of the genitalia and premature ejaculation, it is recommended that you visit a hospital for an examination. Since...[Read More] Understanding Phimosis: Concerns About Circumcision and Size Anxiety
Understanding Sebaceous Cysts: Treatment Options and When to Seek Help
Sebaceous cyst Hello Doctor, in my previous email, I mentioned that there are small bumps on my scrotum that resemble grains of rice, which could possibly be sebaceous cysts and should not be related to sexually transmitted diseases. Do these generally require treatment? If left ...
Dr. Lai Ronghao reply Urology
Hello Mr. Chen: Your issue may be a sebaceous cyst. It is recommended that you visit a hospital for confirmation, after which the physician can provide the most appropriate treatment. Sincerely, Dr. Lai Rong-Hao, Attending Physician, Department of Urology, Hsinchu Hospital, Minis...[Read More] Understanding Sebaceous Cysts: Treatment Options and When to Seek Help
Understanding Small White Bumps on the Scrotum: Causes and Treatments
Grain-like nodules I have a grain-sized, white bump on my scrotum, with two or three smaller similar bumps nearby. They are all hard, painless, and itch-free, and they have been present for two to three years. What could this be? Is it possible to send a photo for a doctor to hel...
Dr. Lai Ronghao reply Urology
Hello, sir: Based on your description, it is possible that it is a sebaceous cyst. You may send a photo for reference. I recommend that you seek medical attention at a hospital. This is a response from Dr. Lai Rong-Hao, attending physician of the Urology Department at Hsinchu Hos...[Read More] Understanding Small White Bumps on the Scrotum: Causes and Treatments
Understanding STD Testing: When to Get Tested for HIV
Sexually transmitted infections (STIs) issues? To check for HIV infection, is it necessary to wait six months after potential exposure for an accurate test result? I have not engaged in sexual activity with others in the past six months, and after that, I underwent an HIV screeni...
Dr. Lai Ronghao reply Urology
Hello, A-Dai: The window period is 3 to 12 weeks, with an accuracy rate of 95%. The longer the time, the more accurate the test. This is a response from Dr. Lai Rong-Hao, attending physician of the Urology Department at Hsinchu Hospital, Ministry of Health and Welfare.[Read More] Understanding STD Testing: When to Get Tested for HIV
Can Kidney Stones Be Passed After Shock Wave Treatment?
Will kidney stones be expelled after shock wave treatment? I have confirmed that I have a kidney stone on the right side. I went to the hospital for lithotripsy once on July 8, 2004, but I still experience occasional pain. When it hurts, it feels like a dull ache. I drink a lot o...
Dr. Lai Ronghao reply Urology
Hello, Mr. Ad. Please go to the hospital for an examination to check if the stone has increased in size or caused hydronephrosis. It is important to address and treat this as soon as possible. Sincerely, Dr. Lai Rong-Hao, Attending Physician, Department of Urology, Hsinchu Hospit...[Read More] Can Kidney Stones Be Passed After Shock Wave Treatment?
Can Kidney Stones Be a Sign of Cancer? Understanding the Symptoms
Can kidney stones be a sign of cancer? Hello Doctor: My father is 50 years old, and he says he has kidney stones, but he is concerned it might be cancer. I would like to ask: Do the symptoms of kidney stones and cancer resemble each other? Do the imaging results look similar as w...
Dr. Lai Ronghao reply Urology
Dear Ms. Lin: The vast majority of kidney stones and urinary tract cancers are asymptomatic. However, urine tests often reveal the presence of hematuria. It is recommended that your father undergo a thorough examination at the hospital to prevent any unfortunate outcomes. Sincere...[Read More] Can Kidney Stones Be a Sign of Cancer? Understanding the Symptoms
Do Ants in the Toilet Indicate Diabetes? Understanding the Signs
The presence of ants on the toilet does not necessarily indicate diabetes. Ants are often attracted to moisture and food sources, and their presence could be due to other factors such as leaks or leftover food. If there are concerns about diabetes, it is important to consult a he...
Dr. Lai Ronghao reply Urology
Hello, sir: The presence of sugar in urine can only be used as a reference. It is best to also test blood glucose levels to confirm whether diabetes is present. This is a response from Dr. Lai Rong-Hao, attending physician of the Urology Department at Hsinchu Hospital, Ministry o...[Read More] Do Ants in the Toilet Indicate Diabetes? Understanding the Signs
Understanding Kidney Stones: Treatment Options and Surgical Procedures
Kidney stones Last week, I underwent shock wave lithotripsy at Hualien Tzu Chi Hospital. A recent follow-up X-ray indicated that stone fragments are accumulating in the ureter, but I am not experiencing any pain. The doctor advised me to drink plenty of water to see if I can pass...
Dr. Lai Ronghao reply Urology
Hello A-Le, Ureteroscopy can be used for stone removal or lithotripsy, with a typical hospital stay of 3 to 4 days. This procedure is covered by health insurance. Sincerely, Dr. Lai Rong-Hao, Attending Physician, Department of Urology, Hsinchu Hospital, Ministry of Health and...[Read More] Understanding Kidney Stones: Treatment Options and Surgical Procedures
How Doctors Determine the Need for Circumcision: A Urology Perspective
Judgment Doctor Lai, you often mention that whether or not to circumcise can be determined during a clinic visit. How exactly do doctors examine and assess whether circumcision is necessary? Please provide as detailed an answer as possible. Thank you!
Dr. Lai Ronghao reply Urology
Hello: The physician determines whether circumcision is necessary based on factors such as 1. recurrent balanitis, 2. difficulty in maintaining hygiene, 3. phimosis, and 4. urinary obstruction due to excessive foreskin length, among others. This is a response from Dr. Lai Rong-Ha...[Read More] How Doctors Determine the Need for Circumcision: A Urology Perspective
Understanding Urology: Wrinkles on the Glans and Premature Ejaculation Concerns
Some questions? I recently noticed some wrinkled-looking spots on my glans that are a bit yellowish and feel somewhat rough to the touch. They are not painful. Could this be peeling skin? Also, does holding back ejaculation for too long lead to premature ejaculation?
Dr. Lai Ronghao reply Urology
Hello, classmate: The condition on the glans may be eczema. Retaining semen will not cause premature ejaculation. Dr. Lai Rong-Hao, attending physician, Department of Urology, Hsinchu Hospital, Ministry of Health and Welfare.[Read More] Understanding Urology: Wrinkles on the Glans and Premature Ejaculation Concerns
Do I Need a Circumcision? Costs, Recovery, and Options Explained
Do I need to undergo circumcision? If I cannot see the glans when I am erect and need to pull the foreskin down to see it, should I consider a circumcision? How much does the surgery cost? What is the recovery time? What are the different surgical methods available? Are all publi...
Dr. Lai Ronghao reply Urology
Your issue is phimosis. It is advisable to consult a urologist to determine whether circumcision is necessary. The costs may vary slightly between different hospitals.[Read More] Do I Need a Circumcision? Costs, Recovery, and Options Explained
Concerns About Upper Lip Changes After Recent Sexual Encounter
Upper lip inquiry? Dear Doctor, My last sexual encounter was on May 22. After reading some information online, I started to worry about AIDS and learned about the window period. I gathered a lot of information and contacted the AIDS testing center at Taipei Veterans General Hosp...
Dr. Lai Ronghao reply Urology
I think you might be experiencing "sexually transmitted infection (STI) anxiety" after a risky sexual encounter. Many doctors have said that there is no problem, so what is there to worry about? If you are still concerned, you can follow up in three months and, in the m...[Read More] Concerns About Upper Lip Changes After Recent Sexual Encounter
Understanding the Cost of Urological Surgery: A Guide for Students
Surgical costs I have a question. I'm a student and I need to undergo a circumcision, but I'm really worried about the cost. Could you please tell me how much it is?
Dr. Lai Ronghao reply Urology
Hello, Sir: The cost at the Hsinchu branch of the Department of Health is NT$1,800, while other hospitals charge approximately NT$4,000 to NT$5,000 or more. This is a response from Dr. Lai Rong-Hao, attending physician of the Urology Department at the Hsinchu Hospital, Department...[Read More] Understanding the Cost of Urological Surgery: A Guide for Students
Understanding Sperm Survival: Key Questions Answered by Urologists
Regarding the issue of sperm survival? Hello, doctor. I have a few questions: 1. After ejaculation, how long can sperm survive on a tissue? How long can they survive on other surfaces (like a toilet seat)? What about on common household items? 2. If hands come into contact wit...
Dr. Lai Ronghao reply Urology
Hello: Sperm can survive in the vagina for 1 to 2 days, while on other surfaces, it may only last a few minutes to several hours. If semen gets on your hands, it can be cleaned off with soap. Abstaining from masturbation is generally better for the body, but it can be challenging...[Read More] Understanding Sperm Survival: Key Questions Answered by Urologists
Understanding Male Masturbation: Concerns and Guidance for Young Teens
Self-defense Hello doctor, I am currently in my third year of college and my younger brother is in the second year of junior high. One day, I accidentally saw my brother engaging in masturbation, and he ejaculated. Is there something wrong with him? Because when I masturbate, I a...
Dr. Lai Ronghao reply Urology
Hello, Xinglin: Ejaculation during masturbation can either be a spray or a flow, and there is no need to be overly concerned. If you suspect that your brother may be homosexual, you can encourage him to seek counseling from a psychiatrist. This is a response from Dr. Lai Rong-Hao...[Read More] Understanding Male Masturbation: Concerns and Guidance for Young Teens