Corpora cavernosa, Urology FAQ - Page 5

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Can You Have Normal Intercourse with Phimosis Without Circumcision?

Can phimosis engage in normal sexual intercourse without circumcision? Hello, doctor. I am 24 years old and have served in the military. Although I have had phimosis for many years and sometimes went 1-2 days without showering during training, I have not experienced any diseases ...


Dr. Lai Ronghao Reply:
Hello: Generally, the foreskin does not affect sexual intercourse or ejaculation. The indications for circumcision are as follows: 1. Recurrent balanitis (inflammation of the glans and foreskin) 2. Inability to clean the glans due to foreskin issues 3. Foreskin that gets stuck, c...

[Read More] Can You Have Normal Intercourse with Phimosis Without Circumcision?


Understanding Red Spots on the Glans: Causes and Concerns

Glans issues Hello doctor, I haven't had sexual intercourse for six months, and my girlfriend and I are each other's only sexual partners! Last night after masturbating, I noticed a red spot suddenly appeared on my glans, which wasn't there before. I'm not sur...


Dr. Liu Jianting Reply:
It's probably not that serious! It could be due to engorgement of the corpora cavernosa. If you're concerned, you should see a urologist at the hospital.

[Read More] Understanding Red Spots on the Glans: Causes and Concerns


Understanding Prolonged Erection and Testicular Pain: Causes and Solutions

Prolonged erection can cause swelling and pain in the scrotum? Hello, doctor. I have been experiencing prolonged erections, which cause swelling and pain in my scrotum. Sometimes the pain is on the right testicle, and other times on the left. The painful area is located above the...


Dr. Lin Wenxu Reply:
Hello Mr. Hsu: In males, erection requires not only the engorgement of the penile corpora cavernosa but also the contraction of the pelvic floor muscle group to achieve maximum rigidity. Therefore, as you mentioned, prolonged erection can lead to pain in the scrotum on both sides...

[Read More] Understanding Prolonged Erection and Testicular Pain: Causes and Solutions


Understanding Erection Hardness and Urology Assessments

Erection 2 Hello: I would like to ask you again (1) How is sufficient hardness defined? How can we check if the hardness is adequate? (2) What could cause the angle of erection to be lower than before? Is it due to deterioration of the corpora cavernosa? (3) If I haven't see...


Dr. Lai Ronghao Reply:
Hello: 1. Sufficient rigidity is necessary for sexual intercourse (the process of vaginal penetration); if rigidity is inadequate, sexual intercourse cannot occur. 2. The angle does not matter; rigidity is what is important. 3. Hormonal tests for male hormones and pharmacological...

[Read More] Understanding Erection Hardness and Urology Assessments


Is a Rigid Erection Normal? When to See a Urologist

Too hard? Is it normal for the corpora cavernosa to be too hard? Because an erection (around 80 degrees) causes difficulties during penetration and pain. Should I see a doctor?


Dr. Xu Weikai Reply:
Hello, having an erection that is too firm should not cause sexual dysfunction. Based on your description, it seems to be a matter of insufficient lubrication, meaning that there may not have been enough foreplay, and the female partner has not reached an adequate level of lubric...

[Read More] Is a Rigid Erection Normal? When to See a Urologist


Understanding Incomplete Erections: Causes and Solutions for Young Men

Incomplete erection Dear Doctor, Hello. I have been experiencing a concern lately. When I am intimate with my girlfriend, I often feel that my penis is not very firm (although I do have an erection, it is significantly different from before, and I am even unable to penetrate). M...


Dr. Chen Zhirong Reply:
To the confused young man: The awkward issues you are facing can indeed be a significant blow to young individuals. At your age, it should be the peak of male hormone levels in your life. If you occasionally experience erectile difficulties, it may be due to physical exhaustion o...

[Read More] Understanding Incomplete Erections: Causes and Solutions for Young Men


Understanding Incomplete Erections: Causes and When to Seek Help

Incomplete erection This situation has been going on for about two months. I realized something was wrong, so I sought help. I am currently a high school junior, and going to the hospital for an examination feels strange... I initially thought my erectile dysfunction was due to e...


Dr. Xu Wencang Reply:
Hello: In response to your question, at your age, it is unlikely that you would have erectile dysfunction. Wearing tight pants should not cause injury to the penile corpora cavernosa. You may consider following up with a urology clinic for further evaluation.

[Read More] Understanding Incomplete Erections: Causes and When to Seek Help


Understanding Swelling at the Tip of the Penis After Surgery

Swelling of the foreskin tip? Hello doctor, I underwent a penile tunica albuginea folding procedure two weeks ago to correct penile curvature. A vertical incision of about 1.5 cm was made in the middle of the foreskin at the base, and the internal corpora cavernosa were sutured. ...


Dr. Lai Ronghao Reply:
Hello: It would be more appropriate to consult your surgeon with your questions, as they can manage your preoperative and postoperative condition. Thank you!

[Read More] Understanding Swelling at the Tip of the Penis After Surgery


Will My Growth Continue? Understanding Male Development at 17

Hello, I am 17 years old this year? Hello, I am 17 years old and my size is 12 centimeters. I would like to ask if I will grow any more, as it seems I haven't grown in several years. If I will, at what age do people generally stop developing? I'm not sure if you have re...


Dr. Xu Weikai Reply:
Student Wang: Hello, according to reports from a few years ago, the length of the penis is related to height, calculated through a complex formula: (the following is excerpted from a news webpage) _____________ The medical community announced yesterday that the average length of ...

[Read More] Will My Growth Continue? Understanding Male Development at 17


Understanding Abnormal Urination: Causes of Urine Stream Issues

What happened? Hello, Dr. Hsu: I have a question to ask you. Recently, I noticed that my urine comes out at an angle, and it is significantly skewed, making it difficult to aim, especially during the first urination in the morning after an erection and when I've held it for ...


Dr. Xu Weikai Reply:
Xiao Yuan: Hello, it is generally more difficult to urinate during an erection, especially in younger individuals, because the increased rigidity of the erection exerts more pressure on the urethra, making it harder to urinate. In the morning, there is the dual issue of an erecti...

[Read More] Understanding Abnormal Urination: Causes of Urine Stream Issues


Post-Sexual Pain: When to Seek Medical Attention for Urological Issues

Post-coital syndrome A few days ago, while having intercourse with my girlfriend in the missionary position, I experienced sudden pain around the glans, which was quite severe during ejaculation. Afterward, urination was also painful, and I noticed some blood near the glans. The ...


Dr. Xu Weikai Reply:
Hello, typically, this position does make it easier to experience a penile fracture, which is a rupture of the penile corpora cavernosa. However, it rarely occurs solely at the glans; it mostly happens in the shaft of the penis. Based on your description, it should not be a penil...

[Read More] Post-Sexual Pain: When to Seek Medical Attention for Urological Issues


Understanding Penile Fractures: Symptoms, Diagnosis, and When to Seek Help

Cavernosal fracture Two days ago, I had an intimate encounter with my boyfriend, and it was quite intense. His penis slipped out of my vagina, and I think it might have been injured. I would like to know how to determine if there is a fracture of the corpora cavernosa. Currently,...


Dr. Xu Weikai Reply:
Miss Yang: Hello, in the case of a penile fracture, whether surgery is needed depends on the severity of the injury. Generally, for mild cases, there may be localized pain and swelling, and with some rest and local ice application, recovery usually occurs within 1-2 weeks. Howeve...

[Read More] Understanding Penile Fractures: Symptoms, Diagnosis, and When to Seek Help


Understanding Glandular Discharge and Pain in the Urogenital Area

Glans secretions Recently, I've been experiencing a small amount of yellowish discharge from my glans every hour. Although it's not painful, I often need to clean it. Additionally, after masturbation or sexual intercourse, my corpora cavernosa feel quite sore. Furthermo...


Dr. Chen Xiuyi Reply:
Hello: Based on your description, it is advisable to rule out the possibility of urethritis by conducting a urinalysis and a culture of urethral discharge to exclude bacterial infection. Sincerely, Dr. Chen Hsiu-Yi, Urology Department, Taoyuan Hospital, Ministry of Health and Wel...

[Read More] Understanding Glandular Discharge and Pain in the Urogenital Area


Understanding Urinary Pain: Symptoms and Causes Explained

Urinary issues? Hello, doctor. I have a question. I experience a slight stinging and burning sensation when I urinate, and there is still some pain after I finish urinating. Additionally, whenever I have an erection, my urine stream becomes very thin. What could these symptoms in...


Dr. Xu Weikai Reply:
Hello STND: That's quite a unique name. Regarding your question about pain during urination, it is generally caused by an infection. A simple urinalysis at the hospital can provide the answer. As for difficulty urinating during an erection, it is indeed due to the engorgemen...

[Read More] Understanding Urinary Pain: Symptoms and Causes Explained


Understanding Urethral Injury: Impotence and Ejaculation Issues After Trauma

Urethral injury resulting in inability to ejaculate? Hello Dr. Lin, I am a patient who suffered a urethral rupture due to a car accident. For the past two years, I have been troubled not only by urethral stricture but also by the inability to achieve erection and ejaculation, whi...


Dr. Lin Hexing Reply:
Hello Blmeblur: A rupture of the urethra that does not involve injury to the penile corpora cavernosa may not necessarily lead to erectile dysfunction. However, since you are experiencing such an issue, it is important to distinguish whether it is organic or psychological in natu...

[Read More] Understanding Urethral Injury: Impotence and Ejaculation Issues After Trauma


Understanding Penis Enlargement Surgery: Risks, Techniques, and Costs

Penile lengthening and thickening surgery? Hello! If I undergo lengthening surgery (like ligament cutting), will it affect the angle of erection? Will the erection become stiff like a pendulum? Besides ligament cutting, are there other surgical methods to lengthen the penis? Is t...


Dr. Chen Zhirong Reply:
Hello Jason: The length of the penis includes not only the portion visible externally but also a larger segment that is buried within the pelvic cavity. However, the total length is fixed after full development and varies from person to person. In cases of erectile dysfunction, t...

[Read More] Understanding Penis Enlargement Surgery: Risks, Techniques, and Costs


Is Your Penis Shape Normal? Understanding Pain and Anatomy

Is the shape of the glans penis similar to that of the distal end of the corpora cavernosa? Recently, I noticed pain at the tip of my penis during sexual activity. This has affected my performance, so I conducted a self-examination of my penis when it was not erect. I found that ...


Dr. Chen Xiuyi Reply:
Hello! Based on what you mentioned, it is uncertain whether there is fibrosis of the corpora cavernosa; it would be better to have an outpatient examination. It is advisable to first observe whether there are any lumps or curvature of the penis during erection to facilitate diffe...

[Read More] Is Your Penis Shape Normal? Understanding Pain and Anatomy


Understanding Pain and Bruising in the Penis: Causes and Concerns

Pain Hello Doctor, I have a question. Recently, I've been experiencing a feeling of bruising in the glans area, and there is pain near the base of the penis. Could this be related to the curvature of my penis? I'm not sure what this situation might be. Could you please ...


Dr. Pan Zhenqin Reply:
Have you recently engaged in more vigorous sexual activity? Bruising of the glans may be related to intense sexual behavior. Vigorous sexual activity can also cause microscopic injuries to the penile corpora cavernosa. Repeated injuries to the corpora cavernosa may lead to fibrot...

[Read More] Understanding Pain and Bruising in the Penis: Causes and Concerns


Understanding Sensitivity in the Glans and the Impact of Circumcision

Regarding circumcision? We all know that the glans is the most sensitive part of the penis, but my glans is not very sensitive. Instead, the area below the glans, the foreskin, is the most pleasurable, followed by the corpora cavernosa. Additionally, pressing on the perineum incr...


Dr. Chen Xiuyi Reply:
Hello! It is recommended to consult a urologist for diagnosis and to understand the situation. Wishing you good health from the Taoyuan Hospital of the Ministry of Health and Welfare.

[Read More] Understanding Sensitivity in the Glans and the Impact of Circumcision


Understanding Priapism and Its Impact on Erectile Tissue Health

Corpus cavernosum I recently came across information suggesting that taking Viagra may lead to prolonged erections, potentially resulting in penile fibrosis. Is it possible for this to occur during sleep, causing a lack of pain sensation and going unnoticed? If I've experien...


Dr. Liu Jianting Reply:
It is normal for males to experience an erection during the night when they feel the need to urinate, so there is no need to worry. At your age, you likely do not need to take the blue pill. As for taking Viagra, prolonged erections that lead to penile fibrosis may depend on the ...

[Read More] Understanding Priapism and Its Impact on Erectile Tissue Health


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