Coronal sulcus, Urology FAQ

Understanding Penile Pearly Papules: Causes and Treatment Options

Coronal groove nodule Doctor, I have a hard lump at the lower edge of the coronal sulcus. It only becomes noticeable and painful during intercourse in the later stages of an erection; otherwise, when not erect, there is no lump. The doctors I consulted said they couldn't see...

Dr. Li Xinyi Reply:
It could be chronic microtrauma, such as soft tissue inflammation caused by vigorous sexual activity, which may result in a slower recovery. If there are any concerns, it is advisable to visit a urologist for an in-person examination and discussion with the doctor.

Understanding Foreskin Issues: Safe Practices and Solutions

Foreskin issues Hello, doctor! Before I get an erection, I can pull it out completely to see the head. After that, I pull it out first and then let it harden, but the coronal sulcus feels really tight. Will it gradually loosen over time? Or is it dangerous to masturbate this way?...

Dr. Li Xinyi Reply:
You may need to undergo a dorsal slit procedure for the foreskin. It is advisable to visit a urologist for an examination and discuss it further with the physician.

Understanding Foreskin Issues: Safety and Solutions for Tightness

Foreskin issues Hello, doctor! Before I get an erection, I can pull it out completely and see the head. After that, I pull it out first and then let it get hard, but the coronal sulcus feels really tight. Will it gradually loosen up over time? Or is it dangerous to masturbate thi...

Dr. Du Shixi Reply:
Hello: If you do this and the foreskin becomes swollen and gets stuck, you will need to go to the emergency room. Do not take any risks. There are some ointments that can help, but it may take a considerable amount of time. It is advisable to seek medical attention for a physicia...

White Bump Found on Glans: Is It Normal or a Cause for Concern?

A white lesion was found in the coronal sulcus of the glans penis? Yesterday, I noticed a small white spot near the coronal sulcus and the frenulum of the glans. It doesn't hurt when I press on it, and I can't remove it by pulling on it. Is this normal and is there any ...

Dr. Du Mingyi Reply:
It is recommended to consult a urologist.

Understanding Foreskin Retraction: Is Your Condition Normal?

The glans is fully exposed when not erect? I visited the urology department at the hospital the day before yesterday, and the doctor said that I do not need a circumcision. The doctor took me behind a curtain and asked me to try to retract the foreskin behind the coronal sulcus (...

Dr. Li Xinyi Reply:
It sounds normal; as long as the glans can be easily exposed during an erection, there is no issue. Normally, it should be smooth, and you should not intentionally retract the foreskin to expose the glans.

How to Keep Foreskin Retracted Without Circumcision: Expert Advice

Frenulum fixation Hello, doctor. As mentioned in the subject, I would like to ask you a few questions. I have a condition of phimosis, and recently I have been keeping my glans exposed for 24 hours. However, I would like to know if there are any methods to keep the foreskin fixed...

Dr. Du Shixi Reply:
Hello: Due to the variability in penis size, your idea may be difficult to achieve and might require manual manipulation to accomplish. Wishing you good health.

Understanding Foreskin Issues: Do You Need Circumcision?

Prepuce issues Hello, doctor. I am 22 years old and have a few questions regarding my condition. My penis size is normal both when flaccid and erect. 1. When erect or flaccid, my foreskin does not retract automatically, but I can retract it manually. I can also retract it while...

Dr. Du Shixi Reply:
Hello: 1) No need for circumcision. 2) It is related to erectile function and should not be an issue with condoms. Sometimes, DIY practices can lead to certain habits, such as insufficient engorgement when stimulation is stopped. If possible, try to minimize DIY, engage in modera...

Understanding Foreskin Issues: Effects and Home Remedies

Foreskin issues Hello doctor, I am 19 years old. I can retract my entire foreskin and expose the glans, but I do not have a normal coronal sulcus. What impact might this have? Is there a way to gradually encourage it to develop without going to the hospital?

Dr. Du Shixi Reply:
Hello: If development is complete, it may be due to adhesions. It is recommended to consult a urologist at the hospital. If adhesions are confirmed, they can be gradually dissected. However, it is important to seek medical attention to confirm the issue first. Wishing you good he...

Understanding Concerns About Penile Growths: Is It HPV?

Questions about cauliflower? Hello, doctor. On May 15 of last year, I had sexual intercourse with an unknown woman. During oral sex, I did not use a condom, but I did use one for vaginal intercourse. Around March to April of this year, while showering, I accidentally discovered t...

Dr. Du Shixi Reply:
Hello: If the doctor has already seen you, there is no need to worry. However, if there is an increase, it is recommended to consult a urologist at the hospital. As for the possibility of warts taking a long time to appear, it is indeed possible; on average, it takes about 3 mont...

Understanding the Risks and Symptoms of Genital Warts

Risk of cauliflower infection Hello Doctor, I had sexual intercourse with a woman on September 4th (with a condom throughout). Later, while showering, I noticed small bumps around the coronal sulcus of the glans. On October 10th, I visited a urologist, who said it was pearly peni...

Dr. Du Shixi Reply:
Hello: Please monitor if there are any new growths, if existing ones have increased in size or number, and seek medical attention if so. Currently, genital warts should be observed in relation to skin contact with a partner (using condoms significantly reduces the risk, making it...

Persistent Glans Skin Tear: Two Weeks Without Healing

The glans has been chafed for two weeks without improvement? Hello, I would like to ask about a skin tear on the glans above the coronal sulcus that has persisted for two weeks. When it first appeared, it felt like there was a white membrane, and there seemed to be some purulent ...

Dr. Cai Zhuorong Reply:
If you have engaged in high-risk sexual behavior, a painless ulcer on the penis should first be evaluated to rule out a hard chancre caused by syphilis. It is recommended that you visit a clinic for a blood test.

Understanding Bumps on the Glans: What You Need to Know

The glans penis has small nodules in the coronal sulcus? Hello doctor, I would like to ask about some small bumps on the edge of my glans. I have read online that this symptom seems to be normal, but I mainly want to ask about the white bumps on both sides of the coronal sulcus o...

Dr. Sun Hongshun Reply:
Hello, based on what you described, I believe this is either pearly penile papules or a corona glandis papule. Currently, urologists consider this a normal physiological variation that does not affect health and is not contagious, so there is no need for concern. However, if you ...

Understanding Foreskin Issues: Phimosis, Treatment Options, and Sexual Health

Foreskin issues Hello doctor, I would like to ask a question. When my penis is flaccid, I can retract the foreskin to the coronal sulcus, but when it is erect, I can only see the urethral opening. Is this condition phimosis or just a long foreskin? Is circumcision absolutely nece...

Dr. Du Shixi Reply:
Hello: 1) This appears to be phimosis, and the doctor may recommend surgery. 2) You mentioned that you saw online that by retracting the foreskin during daily showers, over time the foreskin may loosen, allowing the glans to protrude outside the foreskin during an erection—this c...

Managing Sensitivity of the Glans: Tips for Uncircumcised Men

Glans sensitivity Phimosis is present both at rest and during erection, and it is normal to retract the foreskin manually to expose the glans to the coronal sulcus. I would like to know if regularly exposing the glans can reduce its sensitivity. If so, should it be done for a who...

Dr. Du Mingyi Reply:
There is no specific time requirement; just make sure that the foreskin does not become swollen.

Understanding Phimosis: Treatment Options and Steroid Use

Prepuce issues Hello Doctor: I have a problem with phimosis. When not erect, I can pull the foreskin down past the coronal sulcus, but when erect, the foreskin can only sit below the glans. I can manually pull the foreskin to the coronal sulcus, but it cannot be pulled down furth...

Dr. Du Shixi Reply:
Hello: Please seek medical attention for prescriptions and avoid using over-the-counter medications indiscriminately. The effects of topical ointments may not be immediate; they do not work as quickly as some people might expect after just a few days of application. Wishing you g...

Understanding the Skin and Mucosa of the Penis After Circumcision

Problems with the foreskin skin? Hello Doctor, I would like to ask a few questions. 1. After having a circumcision, is the skin above the coronal sulcus of the penis, extending to the sutured area, considered regular skin or mucous membrane? 2. Since I had a skin abrasion in th...

Dr. Du Shixi Reply:
Hello: Skin issues require medical examination. To determine the risk of infection, you may refer to the historical issues in this area. Regarding sexually transmitted infections: Low risk activities include masturbation and mutual masturbation, light kissing, and mutual rubbing....

Understanding Penile Venous Inflammation: Symptoms and Self-Care Tips

Penile venous inflammation Hello doctor, I apologize for bothering you. I am 26 years old and recently discovered a cartilage-like structure near the glans, just below the coronal sulcus. It is ring-shaped, measuring 1-2 cm, and is not painful or itchy. It becomes more noticeable...

Dr. Du Shixi Reply:
Hello: It is mostly related to vascular issues. It is advised to avoid excessive sexual activity and masturbation, as it can lead to frequent engorgement, making recovery difficult. If there is swelling, redness, or skin breakdown, please seek medical attention. Wishing you good ...

Understanding Post-Circumcision Recovery: What to Expect

Post-circumcision care Hello doctor, I am currently recovering from a circumcision. A few days after the procedure, I could still see the coronal sulcus on the top of my penis, but after a few more days, it seems to be covered by swollen skin and is no longer visible. I am hesita...

Dr. Du Shixi Reply:
Hello: It's okay as long as there is no inflammation or redness. Wishing you good health. The main thing is to pay attention to cleanliness and dryness. If it does not improve after two weeks, you should return for a follow-up. Maintain a light diet.

Understanding Phimosis and Hidden Penis: Surgery or Weight Loss?

Questions about the foreskin? I have a condition of phimosis, where the foreskin is long and covers the glans when not erect (I can manually retract it, but it is quite long and requires several folds behind the glans). When erect, about two-thirds of the glans is exposed, but I ...

Dr. Du Shixi Reply:
Hello: 1) Hidden penis requires a specialized surgical procedure, not just a routine circumcision. The hidden penis can be visually assessed, as the actual penis (not the foreskin) is mostly buried in the fatty tissue. 2) Not everyone with phimosis requires surgery; the key is to...

Concerns About Indirect Infection: Understanding Genital Warts Risks

Concern about infection? Hello doctor, I would like to ask about my concern regarding the possibility of indirectly contracting genital warts. I have been worried about this issue for over a month now. Three days ago, I had an examination where the doctor only visually inspected ...

Dr. Du Shixi Reply:
Hello: It is unlikely for cauliflower-like growths to develop in just three days; they typically present as small bumps that gradually enlarge before seeking medical attention. A timeframe of one to three months is more common, and there are rare cases documented that extend up t...

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