Managing Increased Sexual Desire and Sensitivity: A Urology Perspective
I'm very worried? Doctor, I have been masturbating since middle school. By the time I reached college, I noticed that my sex drive had increased significantly, and I often feel the urge to relieve myself. Over the past year, I have been masturbating almost every day. Is this...
Dr. Lin Wenxu reply Urology
In response to your question and to provide some advice: from a physiological perspective, frequent masturbation may only accelerate sperm production metabolism and should not cause significant harm. However, from a psychological standpoint, habitual masturbation could potentiall...[Read More] Managing Increased Sexual Desire and Sensitivity: A Urology Perspective
Why Is My Urine Foamy? Understanding Causes and When to Worry
Foamy urine? Doctor, why do I notice bubbles in the toilet after urinating? Sometimes there are more bubbles, and sometimes there are fewer. Is this related to a urinary issue, or could it be something else? If so, how should I get it checked?
Dr. Lin Wenxu reply Urology
There are many reasons for foamy urine, such as insufficient water intake, infections, hematuria, diabetes, etc. It is recommended that you visit an outpatient clinic for a simple urine test.[Read More] Why Is My Urine Foamy? Understanding Causes and When to Worry
Do Young Adults Need Routine Genital Exams? Urology Insights
Examination Do doctors conduct examinations of the genitalia for 20-year-olds to check for normalcy, or is it uncommon for individuals at that age to undergo such examinations?
Dr. Lin Wenxu reply Urology
Patients of any age may seek assistance or evaluation at the urology clinic.[Read More] Do Young Adults Need Routine Genital Exams? Urology Insights
Understanding Color Changes in the Penis and Scrotum: What You Need to Know
The color of the penis and scrotum? Dear Doctor, regarding the color of my penis, my skin tone is relatively fair, but I don't understand why that area is a lot darker (darker and uneven) compared to my skin color. Additionally, while showering today, I noticed that a small ...
Dr. Lin Wenxu reply Urology
1. Generally, it is normal for the skin color of the perineal area to differ from that of other body parts; the degree of difference can vary, but there is no absolute correlation. 2. As for your second question, it is best for you to visit a urology clinic for a personal examina...[Read More] Understanding Color Changes in the Penis and Scrotum: What You Need to Know
Understanding Sparse Pubic Hair Growth: When to Seek Medical Advice
Alopecia At 20 years old, having sparse pubic hair and no underarm hair can be considered normal for some individuals, as hair growth patterns can vary widely. If you are concerned about your hair growth or if it seems unusually low, it may be a good idea to consult a healthcare ...
Dr. Lin Wenxu reply Urology
The amount of body hair is not directly related to the maturity of genital development. As long as secondary sexual characteristics are developing normally, there should be no cause for concern. However, if you still have doubts, it is advisable to visit a urology clinic for furt...[Read More] Understanding Sparse Pubic Hair Growth: When to Seek Medical Advice
Understanding Genital Exams: Do Young Adults Need Them?
Genital examination Do doctors examine the genitals of 20-year-olds to check for normalcy, or is it uncommon for someone that age to undergo such an examination? If someone has sparse pubic hair and wants to increase its density, which specialty should they consult?
Dr. Lin Wenxu reply Urology
The amount of body hair is not directly related to the maturity of genital development. As long as secondary sexual characteristics are developing normally, there should be no concern. However, if you still have doubts, it is recommended that you visit a urology clinic for furthe...[Read More] Understanding Genital Exams: Do Young Adults Need Them?
Understanding and Improving Erection Durability: A Urology Perspective
Erectile dysfunction? Recently, I have noticed that the hardness of my erections feels a bit insufficient during intercourse. Sometimes, even after putting on a condom, I start to lose my erection as soon as I insert it. However, if I continue to receive stimulation, it remains h...
Dr. Lin Wenxu reply Urology
Sexual dysfunction can be broadly categorized into two main types: 1. psychogenic and 2. organic, with mixed types being the most common. Considering your age and presenting complaints, it is likely that psychogenic factors are predominant, meaning that emotional and psychologica...[Read More] Understanding and Improving Erection Durability: A Urology Perspective
Understanding Post-Exercise Swelling and Its Impact on Urological Health
Regarding the issue of swelling after excessive exercise! Hello Doctor: Last week, I experienced excessive abdominal exercise during training, which resulted in hematuria and swelling near my bladder. I visited a large hospital for a check-up, and after a urinalysis, everything c...
Dr. Lin Wenxu reply Urology
Intense exercise can potentially cause hematuria, but it should not be taken for granted. Regarding the sensation of swelling in the perineal area that you described, it is not possible to draw a conclusion based solely on your statement. It is recommended that you visit a clinic...[Read More] Understanding Post-Exercise Swelling and Its Impact on Urological Health
Understanding Red Spots and Skin Issues on the Glans: Causes and Concerns
Hello, doctor? Hello doctor, I have a question that I would like you to answer. While taking a shower tonight, I noticed small red spots on my glans, and it looks like the skin is broken, similar to a blister that has popped. I'm not sure what this could be. I wonder if it&#...
Dr. Lin Wenxu reply Urology
Your question cannot be answered definitively based solely on your description. I still recommend that you visit a urology clinic in person to receive an examination from a physician, which will provide you with a more accurate answer and appropriate treatment. Thank you![Read More] Understanding Red Spots and Skin Issues on the Glans: Causes and Concerns
Understanding Post-Surgery Phimosis: Causes, Symptoms, and Solutions
Phimosis Hello Doctor: I had penile surgery on November 21st, and now the foreskin has swollen. The doctor told me that the swelling would subside within 3 days to 3 months. Is that true? Because it has already been over a month, and I'm really anxious. The area under the fo...
Dr. Lin Wenxu reply Urology
Swelling (H swelling) after circumcision surgery often takes 2-3 months to resolve and usually heals on its own, so there is no need for excessive concern. It is also normal for the surgical site to feel like a harder ring; the duration of this sensation can be related to the pre...[Read More] Understanding Post-Surgery Phimosis: Causes, Symptoms, and Solutions
Understanding Kidney Stones: Treatment Options and Health Impacts
Kidney stones Hello, doctor. A few days ago during an examination, it was found that I have a 0.71 cm kidney stone on my right kidney and a cyst. What methods are available to make the stone and cyst disappear, and what impact do they have on our body? I am very concerned.
Dr. Lin Wenxu reply Urology
1. First, it is important to inform you that the majority (85-90%) of renal cysts are benign tumors. If asymptomatic, they can simply be monitored without the need for further treatment. If treatment is necessary, percutaneous nephrostomy combined with sclerotherapy using medicat...[Read More] Understanding Kidney Stones: Treatment Options and Health Impacts
Persistent Skin Shedding in the Genital Area: Causes and Solutions
The skin is peeling off all day long...~_~|| Hello, Dr. Lin. I would like to ask you a question. My genital area has been peeling regardless of whether I engage in sexual activity, and this phenomenon has been occurring for over six months. The skin has peeled to the point where ...
Dr. Lin Wenxu reply Urology
Based on your description, it may be caused by recurrent infections. I recommend that you visit a urology clinic as soon as possible so that a physician can conduct a thorough examination. This way, appropriate treatment can be provided to address your issue.[Read More] Persistent Skin Shedding in the Genital Area: Causes and Solutions
Understanding Premature Ejaculation: A Guide for Newlyweds
Sexual function During intercourse with my husband, it often lasts only about three minutes, and we have sex at most five times a month. We are newlyweds and have known each other for two years, during which we have engaged in sexual activity only when we meet once a week. Each t...
Dr. Lin Wenxu reply Urology
First of all, I apologize for the delay in responding to your question. Based on your description, your husband does seem to have issues with endurance, which is often related to psychological factors (e.g., it may be associated with heightened arousal). This situation can be imp...[Read More] Understanding Premature Ejaculation: A Guide for Newlyweds
Understanding Retractile and High-Riding Testes: Health Implications Explained
I'm here to help! Please provide the content you would like me to translate? Hello, Dr. Lin. 1. True cryptorchidism rarely descends after the age of one. Based on your description, it should not be true cryptorchidism, but rather "retractile testis" or "high...
Dr. Lin Wenxu reply Urology
1. Cryptorchidism refers to the condition where the testes have not descended into the scrotum as they normally should. Patients with cryptorchidism often have congenital functional abnormalities (lack of sperm production capability) and may experience testicular atrophy. Additio...[Read More] Understanding Retractile and High-Riding Testes: Health Implications Explained
Understanding Cryptorchidism and Hernia Surgery: Common Concerns and FAQs
I'm here to help! Please provide the content you'd like me to translate? PS: Hernia can only be cured through surgery. Additionally, you mentioned having cryptorchidism during childhood, which only descended into the scrotum around the time you were in the ninth grade o...
Dr. Lin Wenxu reply Urology
1. True cryptorchidism rarely descends after the age of one. Based on your description, it should not be true cryptorchidism, but rather "retractile testis" or "high scrotal testis." 2. As for the hernia surgery, it is covered by health insurance, so you onl...[Read More] Understanding Cryptorchidism and Hernia Surgery: Common Concerns and FAQs
Understanding Sensitivity and Premature Ejaculation: Seeking Solutions
The glans is very sensitive, leading to rapid ejaculation? It sounds like you are experiencing heightened sensitivity in the glans during bathing and premature ejaculation during sexual intercourse, which can be concerning. Premature ejaculation is defined as ejaculation that occ...
Dr. Lin Wenxu reply Urology
Hello, based on your description, it is indeed more sensitive. However, ejaculation involves not only physiological stimulation but also psychological factors. Therefore, treatment may not solely focus on improving physiological stimulation, as psychological factors often play a ...[Read More] Understanding Sensitivity and Premature Ejaculation: Seeking Solutions
Understanding Testicular Issues: Hydrocele vs. Hernia Explained
The right testicle is larger than the left? Hello, Dr. Lin. When I was a child, I had a right-sided undescended testicle. It wasn't until I was in the ninth grade that I noticed it started to descend slowly. By the time I was in the tenth grade, it had fully descended, but w...
Dr. Lin Wenxu reply Urology
Based on your description, you may have a right inguinal hernia. I recommend that you visit a urology clinic for a thorough examination to confirm whether a hernia is present. Regarding your other concern, I apologize, but it is not possible to provide a diagnosis based solely on...[Read More] Understanding Testicular Issues: Hydrocele vs. Hernia Explained
Understanding Back Pain and Its Possible Urological Connections
Low back pain Hello doctor: I would like to ask you about frequent lower back pain and occasional sudden fainting, as well as bruising that takes two to three days to resolve after getting an injection. What could these symptoms indicate? This is for my girlfriend. Thank you!
Dr. Lin Wenxu reply Urology
I apologize, but regarding the back pain and fainting you mentioned, the possible causes require further examination to provide a clearer answer. I recommend accompanying your girlfriend to the outpatient clinic for further evaluation. As for the other issue of easy bruising afte...[Read More] Understanding Back Pain and Its Possible Urological Connections
Understanding Urinary Issues and Erectile Concerns in Young Men
I'm worried about dying..? Hello, doctor. I am a 19-year-old young man. This past July, during the summer vacation, I started experiencing frequent urges to urinate, sometimes multiple times within an hour. However, when I went to the bathroom, I found that the urine volume ...
Dr. Lin Wenxu reply Urology
Hello, Xiao Jie. After thoroughly reviewing the full text, my initial conclusion is that "you may be overthinking, which has led to psychogenic erectile dysfunction." I suggest you avoid unnecessary worries. If you are still concerned, please visit a urology clinic for ...[Read More] Understanding Urinary Issues and Erectile Concerns in Young Men
Post-Penile Curvature Surgery: When to Seek Medical Advice for Discomfort
Postoperative care after penile curvature surgery? Hello, I have undergone surgery for penile curvature, and it has been over three months now. However, I still feel significant discomfort when I exert force during an erection and during ejaculation. Should I continue to wait for...
Dr. Lin Wenxu reply Urology
Theoretically, three months post-surgery, the wound should be stable. Therefore, it is still uncertain whether your current issue is directly related to the surgery. It is recommended that you return to the outpatient clinic for follow-up care to truly address your concerns.[Read More] Post-Penile Curvature Surgery: When to Seek Medical Advice for Discomfort