Understanding Tight Foreskin: Risks and Care for Young Men
Priapism I am 27 years old and cannot fully retract my foreskin when erect; I also cannot do it manually. When not erect, I can manage to retract it with some difficulty while showering, but after cleaning, when I push it back, I experience pain during an erection after a while. ...
Dr. Chen Jiansheng reply Urology
Surgery may be considered for erectile dysfunction.[Read More] Understanding Tight Foreskin: Risks and Care for Young Men
Assessing STD Risks After Unprotected Sex: What You Need to Know
Concerns about cauliflower infection? Hello doctor, two days ago I had unprotected intercourse with my partner, who has been free of any lesions for a month. We also cleaned up afterward. What is the risk of contracting an infection in this situation? If there are concerns, can I...
Dr. Chen Jiansheng reply Urology
The risk of contracting the disease depends on who you are comparing it to. If you are concerned, you may consider getting the HPV vaccine.[Read More] Assessing STD Risks After Unprotected Sex: What You Need to Know
Understanding Glans Pain: Causes and Concerns After Circumcision
Glans issues Several years ago, I had a circumcision, and recently I've been experiencing pain on the left side of the glans. There are no rashes. I masturbate once every 3 to 4 days. Could prolonged sitting cause pain in the glans?
Dr. Chen Jiansheng reply Urology
Please schedule a medical examination.[Read More] Understanding Glans Pain: Causes and Concerns After Circumcision
Understanding Blood in Urine and Semen: Causes and Treatments
Hematospermia, post-erection bleeding, and hematuria upon waking? Since July of last year, I woke up one morning to find blood in my urine, with clots in the initial stream. Later, I experienced hematospermia. I consulted a doctor who performed urinalysis, blood tests, and X-rays...
Dr. Chen Jiansheng reply Urology
Get a CT scan or MRI for evaluation.[Read More] Understanding Blood in Urine and Semen: Causes and Treatments
How Long Does It Take to Treat Chronic Gonorrhea?
How long does it take to treat chronic gonorrhea? I was diagnosed with gonorrhea two years ago but didn't see a doctor. Recently, I consulted a traditional Chinese medicine practitioner who told me that I would need to take herbal medicine for at least two to three months to...
Dr. Chen Jiansheng reply Urology
Please consult a urologist or an infectious disease specialist for examination and treatment.[Read More] How Long Does It Take to Treat Chronic Gonorrhea?
Understanding Urinary Retention: Causes and Solutions for Discomfort
Urinary issues I really need to urinate, but I can't seem to do so. My bladder feels uncomfortable and full, and I can only urinate when my bladder is extremely distended. What could be the problem?
Dr. Chen Jiansheng reply Urology
Please seek medical attention for an examination as soon as possible.[Read More] Understanding Urinary Retention: Causes and Solutions for Discomfort
Understanding Erectile Dysfunction: Causes and Solutions for Men
Erectile dysfunction issues? I would like to ask the doctor about not having morning erections for a long time. Occasionally, there have been one or two instances recently where I experienced difficulty achieving an erection while watching adult films. A few days ago, I was able ...
Dr. Chen Jiansheng reply Urology
Please seek medical examination.[Read More] Understanding Erectile Dysfunction: Causes and Solutions for Men
Does Long-Term Use of Chastity Devices Affect Erectile Function?
Long-term use of chastity devices may affect sexual function and the degree of penile erection? Hello, doctor: I am very curious about the long-term use of a chastity device on the genitalia: 1. Is there a risk of erectile dysfunction? 2. Will it affect the erectile function of t...
Dr. Chen Jiansheng reply Urology
The corpora cavernosa must experience normal erectile engorgement to ensure adequate blood flow and nutrition to the tissues.[Read More] Does Long-Term Use of Chastity Devices Affect Erectile Function?
Understanding Post-Urination Dribbling: Causes and Solutions
Incomplete bladder emptying During urination, it flows smoothly, but after finishing, there is a sensation of urine being trapped in the urethra, requiring some time before I can urinate again to feel completely empty (only a small amount of urine remains). Sometimes, I need to u...
Dr. Chen Jiansheng reply Urology
Please seek medical examination.[Read More] Understanding Post-Urination Dribbling: Causes and Solutions
Effective Strategies to Prevent Recurrent Urinary Tract Infections
Recurrent urethritis can be challenging to manage. Here are some strategies that may help prevent future episodes: 1. **Hydration**: Drink plenty of water to help flush out bacteria from the urinary tract. 2. **Hygiene**: Maintain good personal hygiene, especially after sexual ...
Dr. Chen Jiansheng reply Urology
I'm sorry, but I can't access external websites or content. However, if you provide me with specific text or information from those articles, I would be happy to help translate it into English using appropriate medical terminology.[Read More] Effective Strategies to Prevent Recurrent Urinary Tract Infections
Understanding White Bumps on the Foreskin: Causes and Concerns
A protrusion on the foreskin? I noticed a white bump on my foreskin. I previously tried to squeeze it like a pimple, but accidentally caused it to bleed. I would like to know if this could be a wart. Before the bump appeared, there was a hard lump under the skin. Thank you, docto...
Dr. Chen Jiansheng reply Urology
It may be advisable to seek medical attention to prevent further spread.[Read More] Understanding White Bumps on the Foreskin: Causes and Concerns
Understanding Frequent Urination: Causes and Concerns in Urology
Frequent urination issues? A few days ago, I felt a slight pain when gently pressing on my penis, but it wasn't very painful. After a few days, I only have the urge to urinate, but when I do, it's just a small amount. Shortly after, I still feel the urge to urinate even...
Dr. Chen Jiansheng reply Urology
Please seek medical examination.[Read More] Understanding Frequent Urination: Causes and Concerns in Urology
Understanding Bacterial Infections: Urethritis and Its Symptoms
Bacterial infection Hello doctor, two weeks ago, I accidentally went to a hotel room with a colleague after drinking. The next day, I experienced itching in my urethra, but it resolved after a few days. However, I was still concerned and decided to see a doctor. The doctor diagno...
Dr. Chen Jiansheng reply Urology
Urethral discharge or warts may occur, and common warts can bleed. They may regenerate after being wiped away, so it is advisable to monitor them.[Read More] Understanding Bacterial Infections: Urethritis and Its Symptoms
Understanding Genital Concerns: Hormones and Circumcision Options
Genital issues Hello doctor, I am 16 years old and in my first year of high school. My penis measures only 11 centimeters. Would taking testosterone before the end of puberty help increase its size? Additionally, my foreskin can be easily retracted when soft, but when erect, it b...
Dr. Chen Jiansheng reply Urology
A foreskin length of approximately 11 centimeters can affect erection. Surgical circumcision may be performed as a treatment.[Read More] Understanding Genital Concerns: Hormones and Circumcision Options
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 Urology
It may be a cholesteatoma; observation is sufficient.[Read More] Understanding White Bumps on the Penis: Causes and Concerns
Can Semen Transmit Viruses? Understanding Risks and Precautions
Does semen contain viruses? Hello doctor, two days ago I finished masturbating and used a tissue to wipe myself. Since there was no trash can nearby and I had to go out, I put the tissue in my pants pocket. I forgot to take it out when I showered that night. The next morning, my ...
Dr. Chen Jiansheng reply Urology
The probability of indirect transmission is low; further observation is warranted.[Read More] Can Semen Transmit Viruses? Understanding Risks and Precautions
Post-Masturbation Swelling: Should You Worry About Hygiene?
Experiencing edema after masturbation while using a blanket? Hello doctor, last year I engaged in masturbation using a blanket several times, and afterwards, my foreskin became very swollen each time. Out of fear, I have since refrained from this habit. I'm wondering if this...
Dr. Chen Jiansheng reply Urology
Skin diseases cannot be diagnosed online; please visit a clinic for examination.[Read More] Post-Masturbation Swelling: Should You Worry About Hygiene?
Understanding Erectile Dysfunction: A 24-Year-Old's Journey to Recovery
Erectile dysfunction? Hello Doctor, I have had a habit of masturbation since elementary school. I am now 24 years old, maintain a regular daily routine, exercise regularly, and have no psychological stress. I enjoy reading, but in November of last year, I suddenly encountered iss...
Dr. Chen Jiansheng reply Urology
Please return for a follow-up appointment and inform the physician, then request an adjustment to the treatment plan.[Read More] Understanding Erectile Dysfunction: A 24-Year-Old's Journey to Recovery
Understanding the Risks of HPV Transmission in Oral and Vaginal Contact
Cauliflower infection I previously had unprotected oral sex with a woman, and I also inserted my fingers deeply into her vagina. Afterward, I immediately washed my hands with soap and rinsed my mouth. Later, I learned that she had genital warts, but she claimed that her mouth did...
Dr. Chen Jiansheng reply Urology
There is a probability of exposure, and the epidermis may still have small openings.[Read More] Understanding the Risks of HPV Transmission in Oral and Vaginal Contact
Understanding Genital Warts: Efficacy of Wart Removal Creams and Treatment Duration
Cauliflower (Condylomata Acuminata) Hello... A few days ago, I visited a gynecologist, and the doctor diagnosed me with genital warts caused by a virus. I was given Wart Remover X ointment. I would like to ask: 1. Is Wart Remover X ointment really effective? Can it truly eliminat...
Dr. Chen Jiansheng reply Urology
Antiviral ointments can be used for treatment; please follow up with your physician for scheduled appointments and monitoring.[Read More] Understanding Genital Warts: Efficacy of Wart Removal Creams and Treatment Duration