Understanding Sexual Dysfunction: Causes, Concerns, and Solutions
Sexual dysfunction Hello, doctor. I have a few questions: 1. When masturbating, if I use diaphragmatic breathing and take deep breaths while tensing my abdomen to suppress the urge to ejaculate, could this cause any harm to the reproductive organs? 2. After repeating this meth...
Dr. Cai Zhuorong reply Urology
A1: There are no relevant research reports in the medical field. However, theoretically, this action does not provide any benefits and may increase pressure in the seminal vesicles and prostate. A2: It is possible. A3: You may consider seeking treatment from different physicians....[Read More] Understanding Sexual Dysfunction: Causes, Concerns, and Solutions
Understanding Semen Abnormalities: Causes and Concerns
Semen abnormalities 1. Doctor, does holding your breath and using abdominal breathing to suppress the urge to ejaculate during masturbation cause reproductive harm? 2. Doctor, is it a concern if the ejaculated semen contains white crystalline substances? 3. Doctor, is ejaculati...
Dr. Cai Zhuorong reply Urology
1. During masturbation, if one holds their breath and exerts pressure in the abdomen to suppress the urge to ejaculate, does this behavior cause reproductive harm? A: There are no relevant studies in the medical literature. However, theoretically, this action does not provide any...[Read More] Understanding Semen Abnormalities: Causes and Concerns
Understanding Recurrent Bladder Infections: Causes and Solutions
About cystitis? Hello Doctor: My mother has recently been diagnosed with cystitis (combined with vaginitis). After taking antibiotics for a week, she returned for a follow-up appointment at the Urology Department of Chung Shan Medical University Hospital, where the doctor said he...
Dr. Cai Zhuorong reply Urology
Recurrent infections may be due to antibiotic-resistant bacteria that cannot be eradicated. Additionally, other common urinary tract conditions, such as urinary retention and stones, may also be contributing factors. It is recommended that you continue treatment with the same uro...[Read More] Understanding Recurrent Bladder Infections: Causes and Solutions
Understanding Oral Sex Risks: Can HPV Be Transmitted?
Oral sex, cauliflower, anus? Hello, doctor. 1. Is it possible for the receiving partner (male) to contract HPV (human papillomavirus) through unprotected oral sex? 2. If so, what is the likelihood of this happening? 3. If unprotected oral sex occurred two weeks ago followed b...
Dr. Cai Zhuorong reply Urology
1. Possible 2. Unlikely 3. Possible 4. Possible 5. Possible, but the probability is low 6. The transmission probability through the various methods you mentioned is low, but it cannot be completely avoided.[Read More] Understanding Oral Sex Risks: Can HPV Be Transmitted?
Post-Electrocautery Care for Anal Warts: Infection Concerns
After being electrically burned, cauliflower? I would like to ask the doctor, if after undergoing electrosurgery for anal warts, a small amount of tissue fluid and blood seeps out from the wound without any disinfection, will it be contagious if someone sits immediately in the sa...
Dr. Cai Zhuorong reply Urology
It is possible, but the probability is low.[Read More] Post-Electrocautery Care for Anal Warts: Infection Concerns
Does Having Gonorrhea Mean You Have HIV? Understanding the Risks
I previously had gonorrhea? Hello, doctor. Does having gonorrhea mean that one has contracted HIV?
Dr. Cai Zhuorong reply Urology
These are two different medical terms representing two distinct diseases.[Read More] Does Having Gonorrhea Mean You Have HIV? Understanding the Risks
Understanding Decreased Libido: Causes and Treatment Options for Men
Decreased libido? Hello, Dr. Tsai. I had surgery for a lower limb fracture due to a car accident, which led to elevated blood pressure, and I have been taking antihypertensive medication daily for the past five months. My wound has just healed. A month ago, I experienced a sudden...
Dr. Cai Zhuorong reply Urology
Blood pressure medications generally do not affect libido, but beta-blockers may directly impact erectile function. Hormones are indeed a common factor influencing libido; typically, hormone levels fluctuate over time and may not necessarily require supplementation.[Read More] Understanding Decreased Libido: Causes and Treatment Options for Men
Managing Hygiene Concerns After Masturbation: Tips for Cleanliness
Semen lubricant Hello, doctor. Because I have obsessive-compulsive tendencies, after masturbating, I wash my hands multiple times with soap whenever semen gets on them, as I'm worried about any residue remaining. Sometimes, I can still smell a bit of it. Additionally, when I...
Dr. Cai Zhuorong reply Urology
In general, semen is sterile and does not require repeated washing.[Read More] Managing Hygiene Concerns After Masturbation: Tips for Cleanliness
Understanding Masturbation: Concerns About Erectile Dysfunction and Premature Ejaculation
Regarding masturbation? Since I was in the fourth grade, I have been engaging in masturbation, which has continued for eight years now, averaging three times a day. During middle school, I noticed a decrease in morning erections. In high school, I started going to bed very late (...
Dr. Cai Zhuorong reply Urology
Stress can indeed affect libido. If there are difficulties in sexual relations with a partner, seeking medical consultation is advisable.[Read More] Understanding Masturbation: Concerns About Erectile Dysfunction and Premature Ejaculation
Understanding Semen Abnormalities: Causes and Concerns
Semen abnormalities 1. Doctor, does holding your breath and using abdominal breathing to suppress the urge to ejaculate during masturbation cause any reproductive harm? 2. Doctor, is there a problem if the semen that is ejaculated contains white crystalline substances? 3. Docto...
Dr. Cai Zhuorong reply Urology
1. There is no clear data in the medical field to provide recommendations. Decisions can be made based on the presence or absence of discomfort. 2. Generally, semen rarely contains crystalline substances, but if there is no discomfort, it can be monitored. 3. Normal.[Read More] Understanding Semen Abnormalities: Causes and Concerns
Understanding Sexual Dysfunction After Masturbation: Causes and Solutions
Sexual dysfunction Hello doctor, after one instance of masturbation, I experienced issues with my sexual function. During that session, I used abdominal breathing and exerted pressure to suppress the urge to ejaculate, and on the third time I pushed, my penis became flaccid. I di...
Dr. Cai Zhuorong reply Urology
It is recommended to undergo further examination.[Read More] Understanding Sexual Dysfunction After Masturbation: Causes and Solutions
Understanding the Prevalence of Venous Leak Erectile Dysfunction
Erectile dysfunction Is the probability of venogenic erectile dysfunction high? What percentage does it represent among patients with erectile dysfunction?
Dr. Cai Zhuorong reply Urology
The probability is low, usually with a history of trauma to the related area.[Read More] Understanding the Prevalence of Venous Leak Erectile Dysfunction
Understanding Hematospermia: Causes and What to Do Next
Semen symptoms Hello, Doctor. Since I am abroad and it's inconvenient for me to seek medical attention, I would like to inquire about a situation I experienced a year ago. Initially, I had blood in my semen, which was slightly pink in color. After 2 to 3 days of monitoring, ...
Dr. Cai Zhuorong reply Urology
It is recommended to undergo blood and urine tests, as well as medication treatment.[Read More] Understanding Hematospermia: Causes and What to Do Next
Can Pearly Penile Papules Appear at the Base of the Penis?
Cauliflower Can pearly penile papules occur at the base?
Dr. Cai Zhuorong reply Urology
No.[Read More] Can Pearly Penile Papules Appear at the Base of the Penis?
Understanding Phimosis and Premature Ejaculation: A Urology Perspective
Hello, doctor? Hello Doctor, 1. When I am not erect, I can pull down my foreskin with my hand to expose the glans, but when I am erect, I also need to use my hand to pull it down to reveal the glans. In both states, it can get stuck at the corona. However, during sexual interco...
Dr. Cai Zhuorong reply Urology
1. Surgery is not necessary if there is no discomfort. 2. Consider the diagnosis of primary premature ejaculation.[Read More] Understanding Phimosis and Premature Ejaculation: A Urology Perspective
Understanding Infection Risks in Urology: Key Factors to Consider
Risk of Infection Hello, doctor. Some women in entertainment venues undergo regular health check-ups and rinse their mouths with mouthwash before serving clients. If a man engages in the following activities with these women, what is the risk factor for infection: 1) The woman pe...
Dr. Cai Zhuorong reply Urology
In medicine, there is no specific definition for "risk factor," and no research has confirmed that gargling can reduce the risk of infection. The necessity for regular health check-ups depends on the extent of the examinations and the frequency of the checks.[Read More] Understanding Infection Risks in Urology: Key Factors to Consider
Evaluating BPH: Is Transrectal Ultrasound Safe for Prostate Cancer Screening?
BPH Rectal Ultrasound My father is a 73-year-old male with a medical history of hypertension and diabetes for over 15 years, as well as G6PD deficiency. He underwent thyroidectomy three years ago due to thyroid nodules. Current vital signs show BP: 128/76 mmHg. Laboratory results...
Dr. Cai Zhuorong reply Urology
Is it appropriate to perform a "rectal ultrasound" under local anesthesia? Is the risk associated with this procedure high? There is a certain level of risk, primarily related to infection; however, not undergoing a biopsy also carries the risk of missing a timely diagn...[Read More] Evaluating BPH: Is Transrectal Ultrasound Safe for Prostate Cancer Screening?
Understanding Erectile Issues After Gynecomastia Surgery: What You Need to Know
Erectile dysfunction I would like to inquire about the difficulty in achieving an erection after undergoing surgery for gynecomastia. Prior to the surgery, everything was normal, but after the procedure, this issue arose. I have consulted with several doctors, most of whom said i...
Dr. Cai Zhuorong reply Urology
It is recommended that you undergo a blood test for hormone levels and seek a consultation with a urology specialist.[Read More] Understanding Erectile Issues After Gynecomastia Surgery: What You Need to Know
Can Frequent Masturbation Cause Erectile Dysfunction Recovery?
Can frequent masturbation lead to erectile dysfunction, and is recovery possible? Hello doctor, I have some symptoms of prostatitis and the examination shows non-bacterial prostatitis with erectile dysfunction. Can I recover on my own by abstaining from masturbation, or do I need...
Dr. Cai Zhuorong reply Urology
Chronic prostatitis requires various examinations and long-term follow-up treatment. It is recommended that you visit an outpatient clinic.[Read More] Can Frequent Masturbation Cause Erectile Dysfunction Recovery?
Left Scrotal Discomfort: Is it a Urological Issue or Gastrointestinal?
Discomfort in the left scrotum? Hello Doctor: I underwent an upper gastrointestinal endoscopy last October and was diagnosed with gastroesophageal reflux disease (GERD). After taking medication for two months, I stopped and have been following a normal routine with a light diet, ...
Dr. Cai Zhuorong reply Urology
If you suspect you have a hernia, it is recommended that you undergo a physical examination by a urologist.[Read More] Left Scrotal Discomfort: Is it a Urological Issue or Gastrointestinal?