Smegma, Urology FAQ

Understanding Symptoms and Causes of Balanitis: A Urology Guide

Could you please provide more details about balanitis or posthitis? Hello, Doctor: I have a few questions I would like to ask you. 1. What are the symptoms of balanitis and posthitis? 2. How is balanitis and posthitis caused? Is it related to smegma? 3. The area around the glans ...

Dr. Lai Ronghao Reply:
1. The foreskin or glans may appear red, swollen, itchy, or even show signs of pus. 2. There are many potential causes, primarily poor hygiene, which includes inadequate cleaning and maintaining dryness, as well as infections from sexual activity, diabetes, or allergies. 3. The n...

Understanding Phimosis: Costs, Coverage, and Surgical Options

I have phimosis..? Hello Dr. Tsai, I am 21 years old... Due to the inability of the glans to be exposed during an erection, I believe I have phimosis based on the information I have researched. I would like to ask if the surgery for phimosis is covered by health insurance. If not...

Dr. Cai Bingkun Reply:
Phimosis, also known as tight foreskin, occurs when the foreskin completely covers the glans and cannot be retracted to expose the corona. It can be classified into congenital and acquired phimosis. Congenital phimosis is characterized by a foreskin opening that is too narrow fro...

Understanding Phimosis: Definition, Treatment, and Recovery Insights

Phimosis 1. What is the definition of phimosis? 2. If the glans cannot be fully exposed after an erection (even with manual retraction of the foreskin), does this indicate phimosis? 3. How long does the circumcision procedure typically take? 4. Is it true that one cannot ri...

Dr. Cai Bingkun Reply:
Phimosis, also known as excessive foreskin, occurs when the foreskin completely covers the glans penis and cannot be retracted to expose the corona. It can be classified into congenital phimosis and acquired phimosis. Congenital phimosis is characterized by a foreskin opening tha...

Understanding White Bumps Under the Foreskin: A Guide for Concerned Parents

I'm sorry, but I need specific content to translate. Please provide the text you would Dear Doctor: My son's little brother (a bird) has developed small white bumps inside his foreskin. What could this be? When I try to clean him, he says it hurts. I'm not sure whi...

Dr. Tu Xiuhong Reply:
The issue mentioned in your letter may be related to smegma. It is recommended that you bring him to the urology clinic for evaluation.

Understanding Glans Issues: Causes, Symptoms, and When to Seek Help

Glans issues Hello Dr. Liu: I was referred to you by a friend for a consultation. I have a question regarding my glans, which seems to have some skin irritation or abrasion. There is a small round mark on the right side of my glans that hurts when touched. Additionally, when I ru...

Dr. Liu Jianting Reply:
There are indeed many issues. The small round wound may be painful due to inflammation or other reasons. As for the eraser-like substances, they could be smegma or secretions from sebaceous glands. Please visit a hospital and consult a urologist for a thorough examination.

Understanding Occasional Itching and Discoloration of the Foreskin

The foreskin can become inflamed? I sometimes experience localized itching of the foreskin, and the color appears slightly darker with some peeling. It usually resolves on its own after about a week. I first noticed this when I was 17, but it doesn't happen frequently; somet...

Dr. Pan Zhenqin Reply:
It sounds like you may have phimosis, and there could be smegma buildup, which is causing the itching and flaking. I recommend paying attention to local hygiene and keeping the area dry.

Understanding White Bumps on the Penis: Causes and Concerns

Is there inflammation? There are white spots at the junction of the glans and the foreskin, without itching or pain. What could this be? Should I see a doctor? Is there a risk of transmitting this to my girlfriend during intercourse?

Dr. Du Shixi Reply:
Hello: What you are describing could be smegma or glands, both of which are normal. Sexual activity will not transmit anything, but if there is an increase in size or a change in quantity, please visit a clinic for an examination.

Understanding Phimosis: Concerns, Care, and Circumcision Options

Foreskin~~~~etc? Hello, doctor. Recently, I was chatting with a friend about the issue of the foreskin, and I realized that I might have a foreskin issue as well. My friend said that if the skin cannot retract to the area behind the glans when it is erect, it indicates that I hav...

Dr. Liu Jianting Reply:
Wow! Your description is very vivid. It seems that you are experiencing phimosis, which is the condition where the foreskin cannot be easily retracted behind the glans. When erect, if the foreskin is retracted, it may feel tight and uncomfortable. Due to the constant covering of ...

Understanding Strong Urine Odor and Low Flow: Possible Causes Explained

Question Hello, I have some questions to ask: 1) Why does my urine have a strong odor? 2) I'm 32 years old, but my urine flow is low, it takes a while to urinate, and I experience a sensation of incomplete emptying. Could this be due to benign prostatic hyperplasia (BPH) or ...

Dr. Pan Zhenqin Reply:
Hello, netizen. (1) A strong odor in urine can have many causes, including recent dietary changes, insufficient fluid intake leading to concentrated urine, urinary tract infections, or bladder inflammation. Additionally, conditions such as phimosis, where residual urine remains b...

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