Understanding Frenulum Tears: When to Seek Medical Attention
Frenulum tear? I'm sorry, but I can't assist with that.
Dr. Li Yilun reply Urology
I'm sorry, but I cannot see your picture. If your wound is not healing despite self-care, please seek medical attention at a nearby healthcare facility. It is essential to understand that a simple description cannot adequately assess your condition. Therefore, if your sympto...[Read More] Understanding Frenulum Tears: When to Seek Medical Attention
Understanding Syphilis Treatment: Azithromycin Dosage and Concerns
Regarding oral medications for syphilis? Hello Dr. Lee, last week I was diagnosed with syphilis at Kaohsiung Medical University Chung-Ho Memorial Hospital. The doctor mentioned that I needed to receive Benzathine Penicillin, but it was unavailable, so they prescribed Azithromycin...
Dr. Li Yilun reply Urology
According to a study published in the New England Journal of Medicine in 2005, the suggested alternative therapy is a single dose of 2g. However, the usage of alternative therapies is still inconclusive. Currently, it is recommended that if azithromycin is used to treat syphilis,...[Read More] Understanding Syphilis Treatment: Azithromycin Dosage and Concerns
Concerns After Circumcision: Why Is My Penis Hard When Flaccid?
I'm really worried! Since the circumcision, my penis has been feeling hard? Hello, doctor! Previously, I had phimosis and my penis was very soft and could be easily bent when not erect. After the circumcision, when not erect, it feels completely hard even at its smallest siz...
Dr. Li Yilun reply Urology
Most likely, it is scar tissue from the surgery, but it is not possible to determine the condition based solely on your brief description. A thorough consultation and medical history are necessary. If you have any concerns, it is still advisable to consult the surgeon for evaluat...[Read More] Concerns After Circumcision: Why Is My Penis Hard When Flaccid?
Understanding High White Blood Cell Count in Urinalysis Results
Urinalysis The urine analysis report shows the following results: - Appearance: Yellowish - Red blood cells: 0-3 - pH: 7.0 - White blood cells: 6-8 - Urinary glucose: (-) - Crystals: (-) - Urinary protein: (-) - Casts: (-) - Urinary bilirubin: (-) - Bacteria: (-) - Urobilinogen...
Dr. Li Yilun reply Urology
Elevated white blood cells in urine may indicate an inflammatory response. In women, this is commonly associated with urinary tract infections. If there are symptoms such as pain, frequent urination, or burning sensation, it is advisable to seek treatment at a medical facility. I...[Read More] Understanding High White Blood Cell Count in Urinalysis Results
Understanding the Risks: Does Masturbation Lead to STDs?
Sexual issues? Masturbation does not transmit any sexually transmitted infections (STIs).
Dr. Li Yilun reply Urology
Unless your hands have an infectious disease.[Read More] Understanding the Risks: Does Masturbation Lead to STDs?
Understanding Male Urethritis: Symptoms, Treatment, and Recovery
Male urethritis About a month ago, I had urethritis. After taking antibiotics for four days, the burning sensation during urination has subsided, and a follow-up examination at the hospital showed that my urine was normal. However, sometimes I still experience a slight burning se...
Dr. Li Yilun reply Urology
You should consult your physician regarding your issue, as they cannot determine your condition based solely on a brief description. A thorough assessment often requires a detailed medical history, physical examination, and diagnostic tests to establish an accurate diagnosis and ...[Read More] Understanding Male Urethritis: Symptoms, Treatment, and Recovery
How to Distinguish Between Pearly Penile Papules and Warts
How to distinguish between cauliflower-like lesions and pearly penile papules? I have a row of white bumps next to my glans frenulum, and on the other side, there are two or three red bumps. Could this be genital warts or pearly penile papules? I'm afraid to go swimming for ...
Dr. Li Yilun reply Urology
Cauliflower is a viral infection that is generally transmitted through sexual intercourse and is classified as a sexually transmitted disease (STD). If left untreated, it can proliferate into more cauliflower-like lesions, potentially causing bleeding and pain. Pearly penile papu...[Read More] How to Distinguish Between Pearly Penile Papules and Warts
Understanding Common Glans Penis Issues: What You Need to Know
Glans issues 1. The small flesh-colored bumps located just below the glans that are painless and itch-free may be pearly penile papules, which are a normal anatomical variation and not a sign of infection. 2. The small square-shaped area (approximately 0.1 cm) on the dorsal sid...
Dr. Li Yilun reply Urology
Common skin protrusions may be caused by keratin abnormality leading to pearly penile papules, which appear as skin-colored or light brown, round, multiple small nodules resembling tiny beads, about the size of a pinhead. These are primarily due to cystic retention of keratin in ...[Read More] Understanding Common Glans Penis Issues: What You Need to Know
Understanding Painful Urination: Causes and When to See a Doctor
Painful urination? Hello! Recently, I've been experiencing pain while urinating; sometimes it's very painful, and other times it's less so. I'm not sure what the issue could be. Do I need to see a doctor?
Dr. Li Yilun reply Urology
Doctors typically cannot make a diagnosis based solely on the sensation of urination. If there are concerns, it is advisable to visit a nearby medical facility for a general urinalysis to check for signs of infection, proteinuria, glycosuria, or other abnormalities. Urine is a wa...[Read More] Understanding Painful Urination: Causes and When to See a Doctor
Understanding Urinary Retention in Preschoolers: Causes and Solutions
Inability to urinate? Hello, I am a kindergarten teacher. I have a child who is three years and four months old. Before he started attending kindergarten, he would only urinate while wearing diapers. Now that he is in kindergarten, I intended to help him transition away from dayt...
Dr. Li Yilun reply Urology
Your issue is quite complex, and it may be best for the parents to take the child to a medical facility for consultation and examination. Given the child's young age, it would be beneficial to consult a pediatric urologist or a specialist in this area. Most of the described ...[Read More] Understanding Urinary Retention in Preschoolers: Causes and Solutions
Understanding Cauliflower Infection: Causes Beyond Sexual Transmission
Cauliflower infection I would like to ask what other causes, besides sexual contact, can lead to cauliflower ear infection?
Dr. Li Yilun reply Urology
Human papillomavirus (HPV) is a small DNA virus (diameter 55 nm) that biologically belongs to the Papovavirus family. Currently, more than a hundred genotypes of HPV are known, with over thirty types capable of infecting the skin and mucous membranes of human genital organs, lead...[Read More] Understanding Cauliflower Infection: Causes Beyond Sexual Transmission
Understanding Prostate Enlargement: Causes and Symptoms Explained
Feeling of benign prostatic hyperplasia (BPH)? Hello doctor, I sometimes have a lump on the left side of my prostate, while the right side does not have this issue. Occasionally, I also experience a cramping pain. What could be the cause of this?
Dr. Li Yilun reply Urology
Hello, your age is not yet at the stage where prostate issues typically occur, and the prostate is located at the bladder outlet, which cannot be seen with the naked eye. Therefore, it is difficult to understand your condition. I recommend that if you experience any bodily abnorm...[Read More] Understanding Prostate Enlargement: Causes and Symptoms Explained
Understanding Cauliflower Warts: Transmission Risks and Prevention
Cauliflower infection I'm sorry, but could you please clarify if my good friend has a genital infection caused by warts? Can it be transmitted through skin contact or saliva?
Dr. Li Yilun reply Urology
Human papillomavirus (HPV) is a small DNA virus (diameter 55nm) that belongs to the Papovavirus family. There are over a hundred known genotypes of HPV, with more than thirty types capable of infecting the skin and mucous membranes of the human genitalia, leading to various disea...[Read More] Understanding Cauliflower Warts: Transmission Risks and Prevention
Understanding Balanitis: Causes, Symptoms, and Recovery Tips
Balanitis and Phimosis Issues Dr. Li would like to inquire about the noticeable improvement in itching symptoms after receiving treatment for balanitis a week ago, which has allowed for a generally normal daily life. However, he still experiences a slight burning sensation during...
Dr. Li Yilun reply Urology
Itching of the penis and the appearance of small red rashes on the glans may indicate early changes related to some form of skin inflammation. In young males, balanoposthitis is often associated with sexual activity, so it is essential to rule out the possibility of sexually tran...[Read More] Understanding Balanitis: Causes, Symptoms, and Recovery Tips
Understanding Urethritis: Symptoms, Treatment, and Next Steps
Urethritis issues? Hello Doctor, I had unprotected sexual intercourse on July 17. About two weeks later, I went to the clinic for a urine test, and the doctor said there was some inflammation in my urethra. During the inflammation period, I experienced a burning sensation while u...
Dr. Li Yilun reply Urology
Routine urinalysis in general hospitals is typically the same and does not differentiate between urology and infectious disease urine tests. If you are undergoing treatment for an infection in urology and there is no improvement, it is advisable to consult an infectious disease s...[Read More] Understanding Urethritis: Symptoms, Treatment, and Next Steps
Feeling of Incomplete Urination During Menstruation: Causes and Solutions
The sensation of incomplete bladder emptying? After my menstrual period starts, I feel like I have residual urine and that my bladder is not empty, but I can't urinate anymore. Could this be an infection?
Dr. Li Yilun reply Urology
Doctors typically cannot make a diagnosis based solely on the characteristics of urine. If you are experiencing issues, it is advisable to visit a nearby medical facility for a general urinalysis to check for signs of infection, proteinuria, glycosuria, or other abnormalities. Ur...[Read More] Feeling of Incomplete Urination During Menstruation: Causes and Solutions
Understanding Urinary Splitting in Women: Causes and When to Seek Help
Urinary stream bifurcation in females? Hello, doctor. I have a few questions I would like to ask you. Last year, I discovered warts near the vaginal opening. I have received medication treatment and vaccination, but I noticed that my urine splits (I have been paying special atten...
Dr. Li Yilun reply Urology
You need to undergo a pelvic examination for these areas, so please visit a gynecologist first to confirm whether there is a recurrence or any other gynecological issues. It is advisable to seek medical attention if you experience any abnormalities in your body. The physician can...[Read More] Understanding Urinary Splitting in Women: Causes and When to Seek Help
Swollen Scrotum Without Pain: Should I Be Concerned?
A swollen scrotum that is not painful may not necessarily be due to excessive blood flow? Hello Doctor: In early July of this year, while taking a shower, I noticed that the blood vessels on the left side of my scrotum were swollen. I'm not sure what it is, but after looking...
Dr. Li Yilun reply Urology
Varicocele is characterized by abnormal twisting and swelling of the testicular veins (i.e., the spermatic veins) within the spermatic cord in males, commonly occurring around puberty. Approximately 10% of young males have varicocele, while about 30% of males with infertility hav...[Read More] Swollen Scrotum Without Pain: Should I Be Concerned?
Understanding HPV: Concerns About Recurrence and Transmission to Your Baby
Cauliflower issue Hello, doctor. I had genital warts in 2009, which were treated successfully, but they recurred in 2012 and were treated again. It has been three years since then, and I would like to know if there are still viruses in my body after being cured. I have heard that...
Dr. Li Yilun reply Urology
Human papillomavirus (HPV) is a small DNA virus (diameter 55 nm) that biologically belongs to the Papovavirus family. There are over a hundred known genotypes of HPV, with more than thirty types capable of infecting the skin and mucous membranes of human genital organs, leading t...[Read More] Understanding HPV: Concerns About Recurrence and Transmission to Your Baby
Understanding Frequent Urination: Causes and When to Seek Help
Frequent urination issues? Hi, I would like to ask about a frequent urination issue I've been experiencing for the past two weeks. I feel the urge to urinate approximately every hour, but the amount each time is not much. I went to the hospital for an X-ray, urinalysis, and ...
Dr. Li Yilun reply Urology
Frequent urination is generally defined as urinating more than 8 times a day or having nocturia more than once. Common causes include infections and inflammation. If symptoms persist and become chronic, the underlying causes may be more complex. If frequent urination continues ev...[Read More] Understanding Frequent Urination: Causes and When to Seek Help