Understanding Urinary Tract Infections and Bladder Inflammation: A Patient's Dilemma
Urinary tract infection (UTI) and cystitis? Hello Doctor: On the early morning of May 28, I experienced frequent urination accompanied by severe pain and a small amount of blood, which led me to visit the emergency room. The doctor diagnosed me with a urinary tract infection and ...
Dr. Li Yilun reply Urology
Your symptoms are indicative of a urinary tract infection, which may include urethritis, cystitis, or pyelonephritis. Any infection of the urinary system falls under this category and is typically caused by bacteria. Generally, antibiotic treatment is required, with a course last...[Read More] Understanding Urinary Tract Infections and Bladder Inflammation: A Patient's Dilemma
Does Menstruation Affect Urinalysis Results for Kidney Stones?
Urethral stones Hello, doctor. Today during my urine test, the doctor mentioned that I might have a stone issue and asked if I was on my menstrual period. I said no, but after returning home, I found out that my period started. Will this affect the test results? Thank you!
Dr. Li Yilun reply Urology
Menstrual periods may affect the results of a urinalysis. It is advisable to consult with your physician to determine if there is any impact.[Read More] Does Menstruation Affect Urinalysis Results for Kidney Stones?
Understanding Kidney Symptoms: Pain, Blood in Urine, and Recovery
Some symptoms related to the kidneys? Hello Dr. Lee! I previously underwent wisdom tooth extraction, and due to significant pain afterward, I took a considerable amount of strong painkillers for several consecutive days, three times a day. A week later, I experienced intense pain...
Dr. Li Yilun reply Urology
It may be drug-induced nephritis; therefore, the use of analgesics should be approached with caution. If there are still concerns, it is advisable to consult a nephrologist rather than a urologist.[Read More] Understanding Kidney Symptoms: Pain, Blood in Urine, and Recovery
Understanding Small Blisters at the Urethral Opening: Causes and Treatments
Urethral meatus small blister? Hello Doctor: About four days ago, after having sexual intercourse, I noticed many small red spots on the glans. They are not painful or itchy. Later, I went to a urologist for an examination, and he said it was glans inflammation and that I shouldn...
Dr. Li Yilun reply Urology
Itching of the penis and small red rashes on the glans may be early signs of some skin inflammation, or it could be genital herpes. In young males, balanitis (inflammation of the glans) is often related to sexual activity, so it is important to rule out sexually transmitted infec...[Read More] Understanding Small Blisters at the Urethral Opening: Causes and Treatments
Understanding HPV and Prevention: Your Questions Answered
I would like to ask a question? I would like to ask a question. I have a fixed partner, but today I found out that he has been unfaithful and has contracted genital warts. He just started to address this issue a few days ago. Before this, I had sexual intercourse with him approxi...
Dr. Li Yilun reply Urology
Infectious warts, commonly referred to as genital warts, are a type of sexually transmitted infection (STI). In males, the symptoms are often visually identifiable as cauliflower-like growths, primarily transmitted through sexual intercourse. The incubation period may range from ...[Read More] Understanding HPV and Prevention: Your Questions Answered
Painful Urination and Ejaculation: Possible Causes and Concerns
Burning sensation during urination/ejaculation? Experiencing pain during urination or ejaculation can be concerning. The symptoms you describe, including the redness near the urethral opening and the presence of discharge, may indicate a possible infection or inflammation, such a...
Dr. Li Yilun reply Urology
It is essential to note that a simple description cannot determine the condition accurately. If there are any abnormalities, it is advisable to consult a professional physician for diagnosis and examination to avoid delaying treatment. Physicians often need to gather medical hist...[Read More] Painful Urination and Ejaculation: Possible Causes and Concerns
Painful Urination: Could It Be a Sign of STDs?
Painful urination? At the beginning of urination, there is pain in the glans, sometimes accompanied by a burning sensation, and there is also a sharp pain during ejaculation. There was a one-night stand a month ago. Could this possibly be a sexually transmitted infection (STI)?
Dr. Li Yilun reply Urology
It is essential to note that a simple description cannot determine the condition of any potential lesions. It is advisable to consult a professional physician for diagnosis and examination to avoid any delay in treatment. Physicians often need to conduct a thorough medical histor...[Read More] Painful Urination: Could It Be a Sign of STDs?
Managing Postoperative Pain After Varicocele Surgery: What You Need to Know
What should be done about postoperative pain? Dear Doctor, I underwent bilateral varicocele surgery at the end of November last year, and it has been almost five months now. However, I still experience occasional pain (like a stabbing sensation) around the incision site. Is this ...
Dr. Li Yilun reply Urology
Because you have undergone surgery, if there are any changes to your wound, you should consult your surgeon. Other physicians may not be familiar with the surgical procedure and your condition, and may not be able to answer your questions.[Read More] Managing Postoperative Pain After Varicocele Surgery: What You Need to Know
Do I Have Urethritis? Symptoms and Tests You Should Know
Do I have urethritis? Last week, after having intercourse with my wife (without using a condom), she experienced discomfort while urinating the next day. The doctor diagnosed her with urethritis. A few days later, I began to feel itching in my urethra almost every night, making i...
Dr. Li Yilun reply Urology
Discomfort during urination or urinary issues may indicate an inflammatory infection. Please consult a nearby urologist for urine testing and treatment.[Read More] Do I Have Urethritis? Symptoms and Tests You Should Know
Understanding Yellow Semen and White Bumps: Urology Insights for Young Men
Yellow semen and white unknown protruding objects? Hello doctor! I am 18 years old and have not engaged in sexual intercourse. After masturbating, I often notice that my semen is yellow instead of the commonly mentioned white color. What could be the reason for this? Additionally...
Dr. Li Yilun reply Urology
If the semen appears thicker and has a yellowish tint, and if there are any discomforts, it is advisable to visit a medical facility for semen analysis. Common skin protrusions or small bumps may be caused by a condition known as sebaceous hyperplasia, which presents as skin-colo...[Read More] Understanding Yellow Semen and White Bumps: Urology Insights for Young Men
Understanding Cauliflower Warts: Risks of Transmission During Oral and Intercourse
Cauliflower Doctor, I have genital warts located around the anus. If I engage in oral sex and vaginal intercourse with my girlfriend, will she be at risk of transmission? Thank you.
Dr. Li Yilun reply Urology
Transmission is possible with contact.[Read More] Understanding Cauliflower Warts: Risks of Transmission During Oral and Intercourse
Best Local Anesthetics for Premature Ejaculation and Kidney-Damaging Medications
Urology and Nephrology Hello Dr. Lee, 1. Which brand of topical anesthetic cream for treating premature ejaculation is better available at the pharmacy? 2. What oral medications are currently known to be harmful to the kidneys?
Dr. Li Yilun reply Urology
The medications you mentioned require a physician's prescription and it is illegal and inadvisable to purchase them on your own. Medications are not like clothing or shoes where one brand is considered more prestigious than another, so I cannot answer your question in that r...[Read More] Best Local Anesthetics for Premature Ejaculation and Kidney-Damaging Medications
Seeking Urology Help: Can I Send Photos for Consultation?
Need assistance from a physician? Hello, Doctor. May I send you a photo for consultation? I am currently abroad and I'm very worried about what might be wrong with my penis. If possible, could you please let me know which email address to send it to? I hope you can help me. ...
Dr. Li Yilun reply Urology
I cannot answer your question as you have not specified what the issue is. Some conditions cannot be diagnosed or advised upon through images alone. If there is a serious problem, it is advisable to seek medical advice and assistance locally.[Read More] Seeking Urology Help: Can I Send Photos for Consultation?
Understanding Persistent Glans Inflammation: Symptoms and Treatment Options
Glans inflammation Hello Dr. Lee, I have noticed redness on the glans, with a rash and red streaks along the edge of the glans. There are no secretions, itching, or burning sensations, and this condition has persisted for at least three months. I visited a general clinic where I...
Dr. Li Yilun reply Urology
Itching of the penis and 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 important to rule out the possibility of sexually transmitted infections...[Read More] Understanding Persistent Glans Inflammation: Symptoms and Treatment Options
Understanding Pimple-Like Bumps on the Penis: Causes and Concerns
The penis has developed small bumps? Hello, I would like to ask about small bumps on the penis that have white heads and resemble pimples. What could these be? They are not painful or itchy.
Dr. Li Yilun reply Urology
Common skin protrusions may be caused by keratin abnormal proliferation known as milia, which appear as skin-colored or light brown, round, multiple lesions. These small white nodules resemble tiny beads, about the size of a pinhead, and are primarily due to cystic retention of k...[Read More] Understanding Pimple-Like Bumps on the Penis: Causes and Concerns
Understanding Bumps Under the Foreskin: Causes and Concerns
Inside the foreskin I have noticed some lumps inside the foreskin over the past few days, but there are no other significant symptoms. I just feel that something is unusual, so I would like to ask if this could be smegma or a sign of other symptoms?
Dr. Li Yilun reply Urology
Commonly, smegma can be observed, and if there is no discomfort after cleaning, it is advisable to continue monitoring and maintaining hygiene. However, if discomfort occurs, please seek medical attention promptly. It is important to note that a simple description cannot determin...[Read More] Understanding Bumps Under the Foreskin: Causes and Concerns
Post-Electrocautery Care: Key Questions and Considerations for Patients
Regarding issues related to electrocautery and subsequent recovery? Doctor Li, I am going to undergo electrosurgery. What should I pay attention to after the procedure? How should I clean the area afterward? I heard that the recurrence rate for electrosurgery is quite high. Shoul...
Dr. Li Yilun reply Urology
Any licensed specialist physician should be able to appropriately manage your condition. Since you have arranged for treatment at a medical facility, please consult your attending physician, as they have the best understanding of your medical situation.[Read More] Post-Electrocautery Care: Key Questions and Considerations for Patients
Understanding Testicular Symptoms: When to Seek Medical Advice
How to determine testicular symptoms? I would like to ask about testicular cancer prevention methods regarding testicular swelling. I still do not know the correct definition. Generally, normal testicles are described as firm, but I am afraid I might confuse that with swelling. W...
Dr. Li Yilun reply Urology
The condition of different patients may vary, and it is important to note that a simple description cannot determine the diagnosis. If there are abnormalities in the genital area, the physician must conduct a thorough medical history inquiry, physical examination, palpation, and ...[Read More] Understanding Testicular Symptoms: When to Seek Medical Advice
Understanding Long-Lasting Urological Issues: What You Need to Know
What is this?? Hello doctor, could you please take a look at this? http://www.wretch.cc/album/album.php?id=lf21115&book=1 Password: exp789123. It has been there for a long time, probably 2 to 3 years, and it doesn't hurt or itch. Is this contagious?
Dr. Li Yilun reply Urology
The webpage you provided is inaccessible. If you have any questions, a physician needs to personally take your medical history, perform a physical examination, and conduct tests to make a proper diagnosis. Please seek medical attention nearby, as it is not advisable to diagnose b...[Read More] Understanding Long-Lasting Urological Issues: What You Need to Know
Understanding the Healing Process of Balanitis: What to Expect
How is balanoposthitis considered healed? Hello Doctor: I wash my foreskin and glans almost every day, but I recently engaged in unprotected oral sex and developed balanitis. On the first day, I noticed a small red spot; by the second day, there were many more red spots; and by t...
Dr. Li Yilun reply Urology
Inflammation typically takes about 7-14 days to heal. If there is no improvement, please continue to seek medical treatment.[Read More] Understanding the Healing Process of Balanitis: What to Expect