Coronal sulcus, Urology FAQ - Page 4

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Understanding Paraphimosis: Symptoms, Concerns, and Treatment Options

Paraphimosis I have phimosis, but I can retract the foreskin to the coronal sulcus while showering. The problem is that when I masturbate, pushing the foreskin back to the coronal sulcus causes some pain, and the friction easily pushes the foreskin back, making it difficult for m...


Dr. Du Shixi Reply:
Doctor: This response is for reference only and cannot replace a physician's examination. Upon examination, you have phimosis, but you can retract the foreskin to the coronal sulcus for cleaning while showering. The issue is that during masturbation, if you push the foreskin...

[Read More] Understanding Paraphimosis: Symptoms, Concerns, and Treatment Options


Understanding Inflammation of the Frenulum: Symptoms and Treatment Options

Suspected inflammation of the frenulum of the glans? Hello, Doctor: Recently, during sexual intercourse, I felt pressure on the frenulum of the glans. At the time, I didn't think much of it, but yesterday I noticed that when I apply pressure to the coronal sulcus while urina...


Dr. Li Xinyi Reply:
If there is pus, a thorough examination is necessary. It is recommended to visit a urologist for evaluation and discuss with the physician.

[Read More] Understanding Inflammation of the Frenulum: Symptoms and Treatment Options


Understanding Prepuce Issues: Should You Consider Circumcision?

The foreskin cannot be fixed at the coronal sulcus? In a non-erect state, I can fully retract the foreskin, but during an erection, I can only pull it back about two-thirds. I've tried retracting it when not erect and then getting an erection, but the foreskin cannot stay fi...


Dr. Jian Weihong Reply:
Hello: I do not personally recommend the use of a device. If the foreskin cannot be fixed at the coronal sulcus, it will return to approximately two-thirds of its position. If there are issues during sexual activity, please consult a urologist at a hospital to evaluate the possib...

[Read More] Understanding Prepuce Issues: Should You Consider Circumcision?


Understanding Prepuce Issues: Should You Consider Circumcision?

The foreskin cannot be retracted? In a flaccid state, I can fully retract the foreskin, but during an erection, I can only pull it back about two-thirds. I have tried retracting it when flaccid and then getting an erection, but the foreskin cannot stay fixed at the coronal ridge ...


Dr. Du Shixi Reply:
Hello: I do not personally recommend the use of a device. If the foreskin cannot be positioned at the coronal sulcus, it will revert to approximately two-thirds of its original position. If there are issues during sexual activity, please consult a urologist at a hospital to evalu...

[Read More] Understanding Prepuce Issues: Should You Consider Circumcision?


Understanding Redness and Irritation Under the Corona: Causes and Solutions

Swelling and redness of the coronal sulcus? Hello Dr. Du, after my foreskin retracted, I have noticed a red and swollen area under the coronal sulcus, which is itchy and has increased flaking, occasionally feeling slightly moist and sticky. I would like to ask what symptoms this ...


Dr. Du Shixi Reply:
Hello: For your reference, redness and flaking are often symptoms of an infection. It is important to keep the area clean and dry, avoiding moisture. When washing, do not use water that is too hot. If symptoms do not improve within 2-3 days, you should seek medical attention.

[Read More] Understanding Redness and Irritation Under the Corona: Causes and Solutions


Should You Reposition the Foreskin After Phimosis Treatment?

Phimosis refers to the condition where the foreskin cannot be retracted over the glans penis? Doctor, excuse me, if the foreskin has been retracted, should it be flipped back? When it was retracted, the coronal sulcus was quite tight, and is it also problematic if it becomes erec...


Dr. Du Shixi Reply:
Hello: After retracting the foreskin, should it be flipped back? --> When it was retracted, the coronal sulcus was quite tight, is it not good during an erection? --> If it is too tight, it is important to pay attention. If it frequently gets stuck, medical attention should...

[Read More] Should You Reposition the Foreskin After Phimosis Treatment?


Understanding Growths in the Urethral Area: What You Need to Know

I have developed a lump? Since I can remember, there has been a growth at the junction of the coronal sulcus and the meatus. I am unsure what it is and hope the doctor can provide some clarification. Thank you. Attached is the image: https://i.imgur.com/DdxLlsQ.jpg


Dr. Cai Zhuorong Reply:
The lesion in the photo is not commonly seen; however, it does not appear to be a sexually transmitted disease, nor does it resemble a malignant tumor. To confirm the diagnosis, a biopsy can be performed.

[Read More] Understanding Growths in the Urethral Area: What You Need to Know


Understanding Phimosis: Common Concerns and Solutions for Men

Phimosis issue Hello, Dr. Du. I have two questions I would like to ask. First, I have read many examples and articles and confirmed that I likely have phimosis, as my glans is covered when not erect. When erect, I can retract the foreskin to just behind the coronal sulcus, but th...


Dr. Du Shixi Reply:
Hello: I heard that the foreskin opening can gradually become looser after multiple attempts. I'm not sure if this is feasible? --> If there is no pinching or tearing, it should be okay to try. The second question: --> It is a matter of habit; if you change the DIY met...

[Read More] Understanding Phimosis: Common Concerns and Solutions for Men


Understanding White Spots on the Penis: When to Seek Medical Advice

Penile issues Hello, doctor. I’m not sure why my question from last week was considered a duplicate and deleted. I’m still a bit concerned, so I’m asking again. I apologize for bothering you! Last week, I accidentally noticed that under the skin of the glans, on both sides of the...


Dr. Du Shixi Reply:
Hello: Changes in the skin of the penis are quite common. If there is no inflammation, it is usually normal. However, if there are enlargements or protrusions, you should seek medical evaluation. Wishing you good health.

[Read More] Understanding White Spots on the Penis: When to Seek Medical Advice


Understanding Phimosis: Treatment Options and Steroid Cream Application

Foreskin issues Hello Doctor: I am a high school freshman. My penis can retract the foreskin normally without pain, and I can achieve an erection without issues. However, during an erection, the foreskin does not retract automatically, and manually retracting it to the coronal su...


Dr. Jian Weihong Reply:
Hello: You should seek medical attention, as a physician will need to examine you and prescribe medication. Recommendations may vary depending on the severity of your condition. Wishing you good health.

[Read More] Understanding Phimosis: Treatment Options and Steroid Cream Application


Understanding Painful Foreskin Retraction: A Guide for Teens

Pain during foreskin retraction? Hello Doctor: 1. I am a high school freshman. My foreskin can be retracted normally without pain, and I can achieve an erection normally. However, during an erection, the foreskin does not retract automatically. Manually retracting it to the cor...


Dr. Du Shixi Reply:
Hello: You should seek medical attention, as a physician will need to examine you and prescribe medication. Recommendations may vary depending on the severity of your condition. Wishing you good health.

[Read More] Understanding Painful Foreskin Retraction: A Guide for Teens


Understanding Unidentified Bumps on the Penis: Causes and Solutions

Unidentified mass or lesion? Hello doctor, I have a small bump on the dorsal side of my penis, about 2 centimeters below the coronal sulcus, near the side of the testicles. It is somewhat translucent, can be moved slightly, and does not cause pain when pressed. I usually clean it...


Dr. Du Shixi Reply:
Hello: The information provided here is for reference only. A diagnosis should be made through a medical examination, as it could potentially be a cyst. If it is a cyst, it generally does not require treatment. It is recommended to consult a urologist at a hospital for further ev...

[Read More] Understanding Unidentified Bumps on the Penis: Causes and Solutions


Understanding Phimosis: Solutions for Tight Foreskin Issues

Prepuce issues Hello Doctor, I encountered some issues recently. When I am not erect, I can fully retract the foreskin to expose the glans. However, during an erection, the retraction of the foreskin is not smooth, and it cannot fully retract to expose the glans; it always gets s...


Dr. Du Shixi Reply:
Hello: If you are using an ointment for treatment, it is important to first have a consultation with a physician. From personal experience, only very mild ointments tend to be effective, and they need to be used for an extended period of time. If this is not effective, you may co...

[Read More] Understanding Phimosis: Solutions for Tight Foreskin Issues


Understanding the Normal Variations of the Glans Penis and Its Health Concerns

Coronal sulcus of the glans penis Doctor, the skin in the middle of the coronal sulcus has turned white, while the other areas are normal flesh-colored. Is this normal, or could it be a sign of a sexually transmitted infection?


Dr. Du Shixi Reply:
Hello: If it is just a change in color, it is mostly not caused by a sexually transmitted infection (STI). STIs typically cause skin lesions, rashes, blisters, redness, or lumps. Wishing you good health. Please keep the area dry and clean.

[Read More] Understanding the Normal Variations of the Glans Penis and Its Health Concerns


Understanding Phimosis: Do You Need Surgery or Cream Treatment?

Phimosis Hello doctor, I can retract my foreskin below the coronal sulcus when not erect. However, during an erection, only a small portion of the glans is exposed, and I am hesitant to retract it completely. It seems I have phimosis. Do I need surgery, or can I use a topical oin...


Dr. Du Shixi Reply:
Hello: Difficulty in reducing may often be due to a narrowed area, but the severity can vary. Some cases may require surgery, while others may only need topical ointment. You should consult a physician for an evaluation. Wishing you good health.

[Read More] Understanding Phimosis: Do You Need Surgery or Cream Treatment?


Rough and Darkened Foreskin: Causes and When to See a Urologist

The foreskin has become rough and discolored? A few nights ago, I started experiencing itching in my scrotum (a dry itch). After applying betamethasone ointment for the second and third days, the skin on my foreskin and glans (which comes into contact with the side of the scrotum...


Dr. Du Shixi Reply:
Hello: In your case, itching of the skin is often accompanied by flaking and peeling. If there is no redness, do not use ointments. Keep the scrotum clean and dry, and avoid using water that is too hot for washing. Make sure to dry the area thoroughly. Wear loose-fitting underwea...

[Read More] Rough and Darkened Foreskin: Causes and When to See a Urologist


Understanding White Bumps on the Penis: Causes and Concerns

Reproductive organs There are some white spots located along the underside of the penis, beneath the frenulum. They have been present for a long time without increasing or decreasing in number. I have no sexual experience and have only handled this myself. I would like to know wh...


Dr. Chen Jiansheng Reply:
It may be a cholesteatoma; observation is sufficient.

[Read More] Understanding White Bumps on the Penis: Causes and Concerns


Understanding Foreskin Issues: Care Tips and Common Concerns

Foreskin issues While showering, I experienced itching near the coronal sulcus. I happened to rub some soap on my pubic hair and thought to also rub the itchy area near the coronal sulcus. After rubbing the penis, I felt a stinging sensation and realized something was wrong. I qu...


Dr. Chen Jiansheng Reply:
Please visit a urologist for examination; severe cases may require medication treatment.

[Read More] Understanding Foreskin Issues: Care Tips and Common Concerns


Understanding Small Bumps Under the Frenulum: What Could They Be?

I found two or three lumps underneath the frenulum of the foreskin? Initially, I felt a slight burning sensation in that area, similar to the feeling of excessive friction. Upon inspection, I discovered very small, flesh-colored bumps located in the coronal sulcus and the area co...


Dr. Du Shixi Reply:
Hello: 1) If there has been unsafe sexual activity, there is a possibility of infection. 2) If it is unclear whether there has been a previous infection and if the redness resembles a skin infection, maintain cleanliness and dryness for a few days. If the symptoms worsen or incre...

[Read More] Understanding Small Bumps Under the Frenulum: What Could They Be?


Understanding Glandular Bumps: When to Seek Urological Advice

Glans issues, unknown protrusions? Hello doctor, I have had a single sexual partner for about two years. However, in the past year, I have noticed a small bump on the glans (not at the coronal sulcus) that appears repeatedly. When I touch it with my finger, it feels a bit prickly...


Dr. Xu Wencang Reply:
Return for outpatient examination.

[Read More] Understanding Glandular Bumps: When to Seek Urological Advice


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