Dr. Zhou Xinpei reply Urology Question

Painful ejaculation Hello doctor: My husband experiences pain after ejaculation, feeling as if he is being held back and unable to release. What could be the cause of this?

Response from the physician: Urology, Dr. Hsin-Pei Chou? Your question: Hello, doctor! I'm too shy to seek medical attention, but I feel that the situation is serious, so I hope Dr. Zhou can give me some advice. Two months ago, during a sexual encounter, I experienced a seve...

Urology examination Doctor, I have a question. Two months ago, I had tests done at a urology clinic, and all the results were normal. However, two weeks later, I went to a large hospital for a physical examination, and the report showed low blood urea nitrogen (BUN) at 7, low uri...

Will it be serious? There is a red spot in the center surrounded by pink tissue, approximately 1 to 1.5 centimeters wide, located near the pubic hair (it should be a tumor, right?). After five days, it hasn't grown larger, is not painful or itchy, and feels somewhat hard whe...

Painful urination? Hello, doctor: If urination is painful and it seems like there is pain in the genital area, but the pain subsides after urination, yet there is still a slight itch or discomfort in the lower region, what could be the cause? Should I see a gynecologist or a urol...

After ligament tear..? Hello, doctor! I'm too shy to seek medical attention, but I feel that the situation is serious, so I hope Dr. Chou can give me some advice. Two months ago, during a sexual encounter, I experienced a severe tear of the frenulum, resulting in significant...

Prostate issues, painful urination, herpes, autonomic nervous system disorders, and sexual dysfunction: what is the correlation among these conditions? Hello, doctor. My husband occasionally feels tightness when urinating, and sometimes he experiences pain. A doctor at Hospital A...

Experiencing pain during urination? Last night, I started feeling a strong urge to urinate. I went to the bathroom and was able to urinate a little, but the sensation persisted. I kept going to the bathroom, but it didn't improve. At first, I thought it might be due to my un...

There are small hard lumps on the penis? Hello, I previously underwent a circumcision, and recently while showering, I noticed a small hard lump at the suture site. Initially, I thought it was a suture knot, but upon touching it recently, I found it to be a bit firm. Should this ...

Sweating during exercise has a urine-like odor? Hello Dr. Chou, I would like to ask, when exercising and sweating, I noticed that my towel has a urine-like odor. Does this indicate a problem with my kidneys?

Penile injury A few days ago, while masturbating, I was too vigorous and pulled my foreskin back completely, causing a tear underneath, likely at the coronal sulcus. Can I apply some ointment, or is there a specific cream I should use for healing? I prefer not to see a doctor. Th...

Injury to the glans penis? Hello doctor, I injured the head of my penis during sexual intercourse. Do I need to see a doctor? If I can treat it myself, what medication should I apply?

Could you please provide more context or details about what you are asking? Hello. I experience pain about 1 centimeter behind the tip of my penis when I urinate, specifically towards the end of the stream, lasting for 2-3 minutes.

Frequent urination with a sensation of incomplete emptying? Hello Dr. Chou! I am a patient with kidney stones. Two years ago, I visited Chang Gung Memorial Hospital for kidney stones, and last year, the stones recurred, so I went to Tri-Service General Hospital for treatment. Aft...

There are scars on the glans? Five years ago, I wanted to get another tattoo but was afraid of the pain. I bought temporary tattoo ink online and applied it all over my penis, but I experienced an inexplicable burning pain. When I endured the pain and washed off the tattoo ink, I...

Regarding the issue of penile curvature? Hello doctor, my penis has a downward curvature of about 20 to 30 degrees. Recently, I have had sexual experiences with my girlfriend, and while there is no discomfort during penetration, she feels pain when I first enter. However, during ...

Hypoplasia Hello, Dr. Zhou... I would like to ask: 1. Is it normal for the penis to be about 3-5 cm in length when erect and completely covered by the foreskin? 2. Is a length of about 10-11 cm when erect, with the foreskin needing to be manually retracted, within the normal rang...

Why is abstinence required before undergoing a prostate-specific antigen (PSA) test? Hello, doctor: I am very interested in some medical-related information. Recently, I came across several articles about male prostate cancer, many of which mentioned that men should abstain for t...

Hematuria accompanying urination? Hello: Since it is the end of my menstrual period, I am having difficulty determining whether it is hematuria or menstruation. However, I experience pain after urination accompanied by blood (clots), frequent urination, and a feeling of abdominal...

The issue of testicular descent and elevation? Hello doctor, I am 24 years old and just discharged from military service. I understand that it is normal for the testicles to retract when cold and hang lower when warm. However, I recently noticed that during an erection, my testic...