Understanding White Coating on the Penis: Causes and Solutions
Long and white? Hello doctor, my penis has phimosis, and about a month ago, I started developing a white substance on the glans that resembles oral thrush. When I wash it, the white substance can be rubbed off, resembling white eraser shavings, and when I get closer to smell it, ...
Dr. Xu Weikai Reply:
Hello, based on your symptoms, it seems you may have a fungal infection or a significant buildup of smegma. The skin on the glans penis is a mucous membrane and is quite delicate. Generally, when cleaning, using just water is sufficient; there is no need for soap or other product...[Read More] Understanding White Coating on the Penis: Causes and Solutions
Do You Really Need Surgery for Phimosis? Understanding the Risks and Benefits
Does phimosis really require surgery? Hello, doctor~~ Is it really necessary to have surgery for phimosis? When I am erect, the glans cannot come out at all... I have tried to pull the foreskin back, but it feels very tight and a bit painful, so I don't have the courage to p...
Dr. Liu Jianting Reply:
As you described, it is indeed a case of phimosis. You need to consult a urologist to determine whether surgery is necessary.[Read More] Do You Really Need Surgery for Phimosis? Understanding the Risks and Benefits
Understanding Circumcision: Managing Phimosis and Post-Procedure Care
Circumcision Hello Doctor, I have an issue with phimosis and previously had a problem with balanitis, which has resulted in a small ring that prevents the glans from being exposed when erect. I once got stuck at the corona of the glans and had to go to the emergency room. The eme...
Dr. Xu Weikai Reply:
Mr. Lin: Hello, what you need is to clarify whether the foreskin can still cover the glans in its natural state, and only exposes the glans during an erection? Currently, isn't that the case for you? After the incision made by the emergency physician, the glans should be exp...[Read More] Understanding Circumcision: Managing Phimosis and Post-Procedure Care
Understanding Red Dots on the Glans: Causes and Concerns
There are many small red spots on the glans? Doctor, I would like to ask... When I pull back my foreskin, there are many small red spots on the base of my glans. They are not painful or itchy. Why do I have these small red spots? Could it be due to an infection caused by oral sex...
Dr. Pan Zhenqin Reply:
Mild balanitis caused by phimosis can be improved by regularly retracting the foreskin, washing with clean water, and keeping the area dry. If the condition persists, consideration may be given to a circumcision.[Read More] Understanding Red Dots on the Glans: Causes and Concerns
Post-Circumcision Concerns: Sexual Desire, Discomfort, and Skin Issues
excuse me? Hello Doctor, I had a circumcision surgery a month ago (I was previously completely phimosis), and my recovery seems to be going well. However, I have a few concerns: 1. Since the surgery, I feel that my libido has significantly decreased, to the point where I have...
Dr. Chen Xiuyi Reply:
Hello: Changes in libido after circumcision should not be related to the surgery. Discomfort in the penile frenulum during erection, feeling tight, may indicate that the wound has not fully healed. The bumps on the penis that resemble acne could be sebaceous glands; it is advisab...[Read More] Post-Circumcision Concerns: Sexual Desire, Discomfort, and Skin Issues
Understanding Red Bumps on the Glans: Causes and Treatment Options
Glans issues Hello, doctor: I have numerous small red bumps in the coronal sulcus of the glans. They are very tiny and densely packed, but they are not present all around; they are only on the upper half. They become more pronounced during an erection and appear slightly white wh...
Dr. Xu Weikai Reply:
YS: Hello, based on your description, it seems you are quite capable of protecting yourself, using condoms, and being concerned about the risk of transmission. This perspective on sexual health is correct. I believe what you are referring to is likely a pearly penile papule, whic...[Read More] Understanding Red Bumps on the Glans: Causes and Treatment Options
Understanding Phimosis: Symptoms, Treatment, and Insurance Coverage
Regarding phimosis? Hello, I would like to ask a question regarding my genital issue. My foreskin can be retracted past the coronal ridge when I am not erect, but it causes a bit of pain. However, when I am erect, I cannot retract it at all. Even if I forcibly pull it back to the...
Dr. Xu Weikai Reply:
Hello, based on your description, does it imply that there is a relatively narrow ring on the foreskin? If so, it is generally recommended to undergo surgery. This is a response from Dr. Hsu Wei-Kai, Director of Urology, Taitung Hospital, Department of Health, Executive Yuan.[Read More] Understanding Phimosis: Symptoms, Treatment, and Insurance Coverage
Exploring New Techniques in Foreskin Surgery: Options Beyond Circumcision
Regarding circumcision surgery? Are there any new techniques regarding circumcision? My foreskin still completely covers the glans when I am erect, and I do not want to undergo a circumcision. I have seen reports about a method that involves suturing the foreskin internally to av...
Dr. Tu Xiuhong Reply:
Hello: Phimosis caused by excessive foreskin can be considered for circumcision; however, the cost of the procedure is not covered by health insurance. Thank you![Read More] Exploring New Techniques in Foreskin Surgery: Options Beyond Circumcision
Do I Need a Circumcision for My Long Foreskin?
Is circumcision necessary? Hello, I have a condition of phimosis where my foreskin is too long. However, whether or not I have an erection, I can manually retract the foreskin to the coronal ridge. When erect, the foreskin still covers the glans. If I pull the foreskin back to th...
Dr. Lai Ronghao Reply:
Hello: As long as there are no issues with cleanliness and sexual intercourse is not a problem, circumcision is not necessarily required. Thank you![Read More] Do I Need a Circumcision for My Long Foreskin?
Persistent Symptoms: Understanding Urological Issues and Discomfort
Symptoms persist? Since the end of January until now, it has been strange... At first, the doctors didn't specify what the illness was; it seemed to be an infection (of the glans). After that, urination became uncomfortable, and small red spots appeared, but Dr. Shu-Tian sai...
Dr. Xu Weikai Reply:
Hello: Based on your description, it seems to be a localized infection, most likely a fungal infection. My recommendations are as follows: 1. When cleaning the penis, minimize the use of soap-based products; generally, plain water is sufficient to reduce local irritation. 2. If t...[Read More] Persistent Symptoms: Understanding Urological Issues and Discomfort
Understanding Phimosis in 3-Year-Old Boys: Care and Concerns
Phimosis in a 3-year-old boy? I have finished reading the online Q&A and can confirm that my 3-year-old son has a phimosis issue, as the foreskin cannot retract regardless of whether he is erect or not. Yesterday, I attempted to clean him thoroughly and forcibly pulled back t...
Dr. Xu Weikai Reply:
Concerned Mother: Hello, I can understand your worries; after all, all parents share the same concerns. Regarding how to clean the foreskin, my suggestion is that at this stage (when the glans cannot be exposed), you can use a small cup to hold some warm water, gently place the p...[Read More] Understanding Phimosis in 3-Year-Old Boys: Care and Concerns
Understanding Phimosis and Premature Ejaculation: A Urology Perspective
Hello, Dr. Hsu! Dr. Hsu: Hello, I have asked you some questions before... My foreskin still covers the penis when erect, but I can pull it back to expose the glans. You told me that I might not need a circumcision. However, when I engage in sexual intercourse with my girlfriend, ...
Dr. Xu Weikai Reply:
Y. Rong: Hello, circumcision can expose the glans, which may cause discomfort and pain in the short term, and there is a higher risk of injury. Therefore, the medical community is increasingly inclined to preserve the foreskin whenever possible. Regarding the relationship between...[Read More] Understanding Phimosis and Premature Ejaculation: A Urology Perspective
Understanding Pain: Is Foreskin Discomfort Linked to Varicocele?
Pain in the foreskin I have a condition of varicocele (bilateral), and I've been experiencing some pain that radiates to the groin area. While this pain is manageable, the more distressing issue is the pain in my foreskin (I have a problem with phimosis). Upon observation, t...
Dr. Lai Ronghao Reply:
Hello: The pain from the foreskin should be alleviated due to the pain medication. Thank you![Read More] Understanding Pain: Is Foreskin Discomfort Linked to Varicocele?
Gray Line on Penis: Is It Phimosis or a Sign of STD?
I have a gray line on the skin of my penis? I have a gray line on the skin of the foreskin on the back of my penis, extending from the tip of the foreskin to the skin near the testicles, which is the entire length of the penis. There are also small white spots within that line. I...
Dr. Xu Weikai Reply:
San: Hello, may I ask how long this line has been present? Does it hurt? Are there any other symptoms? Based solely on your description, I cannot make a judgment. I apologize, but it is best to go to the hospital; a physical examination is necessary for a diagnosis. Department of...[Read More] Gray Line on Penis: Is It Phimosis or a Sign of STD?
Understanding Erectile Issues: Impact of Masturbation and Medical Advice
Doctor, please..? Hello doctor, last night I had sex with my girlfriend for the first time, but I didn't know what to do and had difficulty maintaining an erection, which led to her breaking up with me. Does having a frequent habit of masturbation make a difference? I usuall...
Dr. Lin Wenxu Reply:
Hello, A-Dai: 1. The relationship between masturbation and sexual dysfunction is not directly mentioned in the literature, but in clinical practice, we do encounter patients who habitually masturbate and seek help—reporting that they are unable to achieve an erection or that the...[Read More] Understanding Erectile Issues: Impact of Masturbation and Medical Advice
The Risks of Forcibly Retracting the Foreskin: What You Need to Know
The consequences of attempting to retract the foreskin on your own! Hello Doctor: Since childhood, I have had a long foreskin, and during an erection, only half of the glans is exposed. Today, I forcibly pulled the foreskin back, and it was exposed; however, when not erect, the o...
Dr. Xu Weikai Reply:
Hello, I see your situation and it seems that you may have a paraphimosis, which means the foreskin is stuck. It would be best to apply some lubricant on the glans and then gently retract the foreskin using a cloth or towel. If you really cannot retract it, the glans will gradual...[Read More] The Risks of Forcibly Retracting the Foreskin: What You Need to Know
Understanding Common Urological Concerns: Ejaculation, Erections, and More
There are some issues related to this matter? 1. It usually takes only a few minutes (around five minutes or sometimes even faster) to ejaculate during masturbation. Does this count as premature ejaculation? Is there a way to improve this? Is masturbation the same as sexual inter...
Dr. Liu Jianting Reply:
1. The situation is different, so the outcomes will vary. 2. It is normal for the foreskin to retract easily during an erection. 3. This is not sexual aversion. 4. A size of 6 centimeters is sufficient for use. 5. Having an erection is considered normal. 6. It is not al...[Read More] Understanding Common Urological Concerns: Ejaculation, Erections, and More
Understanding Common Urology Concerns: Masturbation, Premature Ejaculation, and Foreskin Issues
Hello, Dr. Hsu. I have some questions and would appreciate your help in answering them. Thank you! 1. I have had a habit of masturbation since high school. Initially, I did it about once or twice a week, but now that I am in my senior year, I almost do it every day, sometimes up ...
Dr. Xu Weikai Reply:
A-Rong: Hello, this should be your first visit. Regarding your questions, my opinions are as follows: 1. Masturbation does not have clear evidence showing that it causes sexual dysfunction; however, it can sometimes affect the patterns of sexual behavior. In other words, masturba...[Read More] Understanding Common Urology Concerns: Masturbation, Premature Ejaculation, and Foreskin Issues
Understanding Adolescent Development: Concerns About Delayed Maturation
Regarding adolescent development? In general, most adolescents reach full physiological maturity between the ages of 18 and 21. If you are currently 18 years old and your sexual organs appear to be underdeveloped, similar to those of a child, it may indicate a potential health is...
Dr. Lai Ronghao Reply:
Hello: I recommend that you visit the Metabolism Department for an examination to determine if the issue is related to hormonal factors. This is a response from Dr. Lai Rong-Hao, Director of the Urology Department at Hsinchu Hospital, Ministry of Health and Welfare.[Read More] Understanding Adolescent Development: Concerns About Delayed Maturation
Painful Foreskin Retraction After Erection: Is Circumcision Necessary?
Pain in the foreskin after an erection? Hello Dr. Lai, I would like to ask about a situation where the foreskin remains covering the glans after an erection. In this case, is circumcision necessary? Additionally, if I forcibly retract the foreskin during an erection, it causes pa...
Dr. Lai Ronghao Reply:
Hello, Xiaoxian: Your concern is about phimosis. It is best to visit a hospital for an examination, where a physician can advise whether a circumcision is necessary. This is a response from Dr. Lai Ronghao, Director of the Urology Department at Hsinchu Hospital, Department of Hea...[Read More] Painful Foreskin Retraction After Erection: Is Circumcision Necessary?