Erection, Urology FAQ

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Understanding Erection Issues: Causes, Concerns, and Solutions

Erectile dysfunction Hello, doctor. Recently, I have noticed that when I masturbate, I find it particularly easy for my erection to soften (it tends to become semi-erect before completely softening). I also feel that I don't experience the same level of engorgement as before...


Dr. Sun Hongshun Reply:
Hello: If your nervousness or anxiety becomes more pronounced, it will increasingly affect your erection's sensation and firmness. Additionally, morning erections are not directly related to sexual intercourse or ability, so there's no need to be overly fixated on it. R...

[Read More] Understanding Erection Issues: Causes, Concerns, and Solutions


Understanding Urethritis and Penile Lumps: Causes and When to Seek Help

Urethritis and penile mass? Hello, doctor. I have several questions regarding the redness and swelling (slight swelling, resembling lips) at my urethral opening that has persisted for several months (but there have been no significant changes, neither increasing nor decreasing in...


Dr. Du Shixi Reply:
Hello: I have noticed redness and slight swelling (similar in shape to lips) at the urethral opening for several months (but there has been no significant change, neither increasing nor decreasing in size). The frenulum of the glans is also red, but there is no pain or unusual od...

[Read More] Understanding Urethritis and Penile Lumps: Causes and When to Seek Help


Understanding Urethral Swelling: Causes and When to Seek Help

Redness and swelling of the urethral opening? Hello, doctor. I have been experiencing redness and slight swelling at the urethral opening for several months (the swelling resembles lips). It is not painful and has no odor. I usually masturbate about 1 to 2 times a day. However, i...


Dr. Chen Jiansheng Reply:
Please seek medical attention.

[Read More] Understanding Urethral Swelling: Causes and When to Seek Help


Understanding Varicocele: Symptoms, Complications, and Treatment Options

Varicocele Hello Doctor, I was diagnosed with left-sided varicocele during middle school. At that time, the doctor said that if there were no discomfort, surgery was not necessary. Recently, after standing for a long time, I suddenly experienced a sharp pain in my left testicle, ...


Dr. Chen Jiansheng Reply:
Please seek medical attention.

[Read More] Understanding Varicocele: Symptoms, Complications, and Treatment Options


Understanding Premature Ejaculation and Erectile Issues in Young Men

Premature ejaculation occurs before achieving full erection, and watching adult films does not elicit any arousal? Hello, doctor. I am 27 years old, do not smoke or drink, have a regular lifestyle, exercise about 2-3 times a week, have no chronic diseases, and my BMI is around 18...


Dr. Du Shixi Reply:
Hello: There could be many reasons; it's better to consult a urologist at the hospital. Wishing you good health.

[Read More] Understanding Premature Ejaculation and Erectile Issues in Young Men


Post-Operative Care Tips for Urology Patients with Diabetes and Swelling

Postoperative care Hello Doctor: I am overweight and have diabetes! I made sure to control it before undergoing the circumcision surgery. The day after the surgery, I noticed swelling and bruising! Currently, there is no bleeding from the wound! The main issue now is that the dre...


Dr. Du Shixi Reply:
Hello: It is personally recommended to wrap for at least 3 days. Dressing is still helpful in reducing the risk of infection. The wound should not be too red; if it is very red, a follow-up visit is necessary. Swelling is normal and should gradually subside, usually peaking aroun...

[Read More] Post-Operative Care Tips for Urology Patients with Diabetes and Swelling


Post-Circumcision Concerns: Stitch Absorption and Recovery Tips

Post-circumcision issues? Hello Doctor, I underwent a circumcision (gland) surgery on June 3rd. The stitches fell out about a week ago, but I can still clearly see some parts of the sutures between the foreskin and the penis during erections. Although everything is functioning no...


Dr. Du Shixi Reply:
Hello: Regarding the type of sutures used, some may dissolve on their own, while others need to be removed, which may require a follow-up appointment. It is recommended to avoid DIY for at least 2 weeks. Wishing you good health.

[Read More] Post-Circumcision Concerns: Stitch Absorption and Recovery Tips


Understanding Penile Rotation: When to Seek Medical Advice

Penile issues (torsion) Hello, doctor. I have a question. When I have an erection, it is straight and I don't feel any pain, but the shaft of my penis rotates counterclockwise a bit. When viewed from above, the urethral opening also tilts about 30 degrees. I noticed that oth...


Dr. Du Shixi Reply:
Hello: No need, wishing you good health.

[Read More] Understanding Penile Rotation: When to Seek Medical Advice


Understanding Erection Hardness Issues: Standing vs. Lying Down

Erectile hardness issues? I would like to ask, if I feel a lot of sensation while masturbating lying down and my penis is very hard, lasting 20 to 30 minutes each time, but when I stand up to masturbate, I can't maintain the same hardness and the sensation is less stimulatin...


Dr. Sun Hongshun Reply:
Hello: Everyone has their own suitable positions and postures; it's impossible to be "perfect" in every aspect. You should just masturbate in the position that feels comfortable for you. Perhaps when you encounter real-life situations, standing may actually help yo...

[Read More] Understanding Erection Hardness Issues: Standing vs. Lying Down


Understanding Penile Discomfort: Causes and Recovery Tips

Glans issues Hello, doctor. I have poor sitting posture, which causes discomfort in my coccyx. Two weeks ago, I wore less elastic jeans for work, and in the afternoon, I adjusted myself due to an erection. That night, when I went to the restroom, I noticed localized pain when pre...


Dr. Li Xinyi Reply:
Based on your description, there seems to be no issue. However, each injury that causes inflammation and symptoms is related to the healing capacity and characteristics of the tissue. Tissue that has not fully healed is more susceptible to re-injury, which prolongs the recovery t...

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Managing Pain and Discomfort from Foreskin Injury: Expert Advice

The foreskin is broken, red, swollen, and painful. Inquiry? Hello, doctor. Earlier this year, I accidentally injured the skin on the glans of my penis during vigorous sexual activity, resulting in a ring-like wound on the distal third of my penis. After the injury, the skin becam...


Dr. Du Shixi Reply:
Hello: You should seek medical attention from a urologist at the hospital. Generally, injuries like this are not easily sustained, and the frequent use of ointments is not advisable. I personally do not recommend using lotions or petroleum jelly. Avoiding sexual activity or DIY m...

[Read More] Managing Pain and Discomfort from Foreskin Injury: Expert Advice


Understanding Erectile Dysfunction: Causes and Effects of Irregular Sleep Patterns

Erectile dysfunction Hello Doctor: 1. Is it normal for the penis to shrink significantly when I am very nervous or feeling unwell (for example, feeling the urge to have a bowel movement)? Thank you. 2. I have been living with a reversed sleep schedule for nearly a year, going...


Dr. Sun Hongshun Reply:
Hello LIN: 1. A small number of people do have this issue, but there's no need to worry. 2. Irregular routines or excessive fatigue can indeed affect performance. If you are overly concerned, please visit a hospital for some examinations and treatment.

[Read More] Understanding Erectile Dysfunction: Causes and Effects of Irregular Sleep Patterns


Understanding Frenulum Concerns After Circumcision: What to Expect

Issues related to the frenulum of the foreskin? Hello Doctor, I had a circumcision three weeks ago, and I still have two stitches that haven't fallen out. I would like to ask if it's normal for me to see my frenulum and the entire glans while in a non-erect state, since...


Dr. Du Shixi Reply:
Hello: What you mentioned is normal; the ligaments do not require special treatment. Please return for a follow-up regarding the stitches. Wishing you good health.

[Read More] Understanding Frenulum Concerns After Circumcision: What to Expect


Is Swelling During Erection a Sign of Prostate Enlargement?

Can prostate enlargement be detected through physical examination? Hello, doctor. When I have an erection, my perineum swells, but it doesn't hurt, and it feels as firm as my erect penis. Could this be a sign of benign prostatic hyperplasia? Thank you.


Dr. Du Shixi Reply:
Hello: If you are unsure and concerned, it is advisable to seek medical consultation. Wishing you good health.

[Read More] Is Swelling During Erection a Sign of Prostate Enlargement?


Is Your Masturbation Technique Causing Urinary Issues?

Incorrect methods of masturbation? I have been inspired since around kindergarten. Before I experienced erections, I would press my penis against the bed, causing it to bend significantly, and then relax and tighten repeatedly, which led to pleasurable sensations. I've conti...


Dr. Du Shixi Reply:
Hello: Please seek medical attention, wishing you good health.

[Read More] Is Your Masturbation Technique Causing Urinary Issues?


Understanding Morning Erections and Small Bumps on the Penis

Small hard lumps on the erect penis, morning erections? Hello, doctor. I am a college student with no sexual experience and I masturbate about once a day. Recently, I have noticed that I no longer have morning erections, although I still occasionally experience spontaneous erecti...


Dr. Du Shixi Reply:
Hello: Please note to exercise three times a week for 30 minutes each session, maintain a regular routine, and increase your intake of fruits and vegetables. Make sure to drink plenty of water. If there are no changes, please seek medical attention.

[Read More] Understanding Morning Erections and Small Bumps on the Penis


Understanding Penile Skin Changes: Causes and Treatment Options

Penile scleroderma with scaling? Two weeks ago, I had a severe cold and took medication, which completely diminished my libido. When I was recovering from the cold, I masturbated once (the duration was longer than before the cold) on June 7. After fully recovering, I engaged in s...


Dr. Du Shixi Reply:
Hello: This platform cannot recommend medications. It is important to keep the area clean and dry. If symptoms persist, please consult a physician. The reasons can be difficult to determine. Wishing you good health.

[Read More] Understanding Penile Skin Changes: Causes and Treatment Options


Understanding Frenulum Issues After Circumcision: What You Need to Know

Issues related to ligaments? I recently had a circumcision and noticed that the frenulum and glans are exposed. Is this normal? Will the frenulum break? What should I pay attention to in order to avoid frenulum rupture? Additionally, can the frenulum be removed? How much does the...


Dr. Du Shixi Reply:
Hello: I recently had a circumcision and noticed that the frenulum and glans are exposed. Is this normal? Will the frenulum break? --- This is normal. After the procedure, it is important to avoid erections and sexual activity. To prevent the frenulum from tearing, what should I ...

[Read More] Understanding Frenulum Issues After Circumcision: What You Need to Know


Post-Circumcision Concerns: What to Expect After Surgery

Post-operative issues after circumcision? Hello Doctor, today is the third day after my circumcision surgery, exactly 72 hours post-operation. Here are my current conditions based on the images: 1. In Image 1, there is a slight bleeding in one area. Is this normal, or does it i...


Dr. Du Shixi Reply:
Hello: 1. There is slight bleeding in Figure 1. Is this normal, or has my suture come undone? I'm not sure if it's just the staples or if the doctor also did some hand suturing. 🥲 --- This is likely oozing; please avoid erections. 2. Is the swelling around this area ...

[Read More] Post-Circumcision Concerns: What to Expect After Surgery


Understanding Erectile Dysfunction: Causes, Concerns, and Solutions

Erectile dysfunction Hello Doctor, I have a few questions I would like to ask: (1) I have a curvature of the penis, approximately 60 to 70 degrees, and I am considering surgery. I would like to know if this severe curvature could potentially affect erectile function (leading to d...


Dr. Chen Jiansheng Reply:
Please seek medical attention.

[Read More] Understanding Erectile Dysfunction: Causes, Concerns, and Solutions


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