Red Bump at the Base of the Penis: Causes and Treatment Options
There are red bumps at the base of the penis? Hello doctor: Recently, I noticed a red bump near the base of my penis. It feels hard and is somewhat painful to the touch. What could this condition be?
Dr. Liu Jianting reply Urology
The red, hard, and painful area is likely folliculitis. Please visit a hospital to consult a urologist for examination and treatment.[Read More] Red Bump at the Base of the Penis: Causes and Treatment Options
Understanding Hardening and Thickening of the Scrotal Skin
The skin of the scrotum is slightly hardened? Dear Dr. Liu: My husband underwent cardiac catheterization a year ago, and he had some pubic hair removed. Recently, over the past six months, the skin on his testicles has become somewhat hard and thickened, and occasionally it itche...
Dr. Liu Jianting reply Urology
Congratulations! The functionality is excellent. The issue with the scrotum may be due to eczema or a fungal infection. It would be advisable to consult a urologist for treatment.[Read More] Understanding Hardening and Thickening of the Scrotal Skin
Understanding Genital Warts: Symptoms, Diagnosis, and Treatment
The issue of cauliflower? Hello Doctor, I would like to ask you about a cauliflower issue. In April of this year, I noticed a bruise on the skin at the base of my penis (about 1 cm from the body), approximately 0.4 cm in flat surface area. It was not swollen, painful, or itchy,...
Dr. Liu Jianting reply Urology
It is indeed concerning. Based on your description, I tend to agree more with the opinion of the first physician. However, the pathology report from the second physician may also be worth considering. As for your girlfriend's situation, she should consult a gynecologist, and...[Read More] Understanding Genital Warts: Symptoms, Diagnosis, and Treatment
Understanding White Bumps Under the Foreskin: Causes and Concerns
Prepuce I have a lot of white bumps inside my foreskin, but they don't hurt and have been there for over a year. Is this genital warts or something else?
Dr. Liu Jianting reply Urology
It is likely not the case; it resembles a pearly penile papule (benign). It is advisable to consult a urologist for examination.[Read More] Understanding White Bumps Under the Foreskin: Causes and Concerns
Understanding Testicular Pain: Is It Related to Frequent Masturbation?
Hello, Dr. Liu! I would like to ask you about a lump that has appeared on my left testicle, which is painful to touch. Previously, I experienced testicular pain and consulted a doctor who said it was due to a foreskin infection. After taking medication, it improved in a few days....
Dr. Liu Jianting reply Urology
The presence of an additional painful mass in the testicle is likely indicative of testicular inflammation, which is unrelated to the foreskin or masturbation. Please visit a hospital to consult a urologist for urine and blood tests.[Read More] Understanding Testicular Pain: Is It Related to Frequent Masturbation?
Understanding Post-Circumcision Urethral Discharge and Pain
The urethral opening after circumcision? I recently had a circumcision, and on the third day post-surgery, I noticed a yellowish discharge from the urethral opening. It seems like there is a scab there, which is causing a blockage when I urinate, requiring significant force to ex...
Dr. Liu Jianting reply Urology
It's really alarming! It might be related to the wound healing process, but please go back and consult the surgeon who performed your operation.[Read More] Understanding Post-Circumcision Urethral Discharge and Pain
Understanding Foamy Urine: Signs of Kidney Issues or Dehydration?
Recently, there have been bubbles in my urine? Hello, I recently noticed that my urine has bubbles. At first, I didn't think much of it, but it has persisted for a while, so I'm a bit worried. I also tend to experience edema and often have bothersome bad breath. Could t...
Dr. Liu Jianting reply Urology
It's certainly concerning! However, it may not necessarily indicate a problem; perhaps if your daily routine is normal, everything is fine. To be on the safe side, I recommend visiting a hospital to consult with a nephrologist or urologist for an examination.[Read More] Understanding Foamy Urine: Signs of Kidney Issues or Dehydration?
Understanding Semen Color Changes: Causes and Concerns After Prostate Issues
Regarding semen color? I have decided to ask all my questions at once, and I kindly request the doctor's answers. Thank you. In April of this year, I developed prostatitis due to a bladder infection, and my semen was yellow and watery. Tests revealed the presence of Escheric...
Dr. Liu Jianting reply Urology
Good news! The sperm count is normal, and the pale yellow color of the semen is also normal. However, individuals who have previously suffered from prostatitis should pay attention to their daily habits, avoid spicy foods, limit alcohol consumption, and refrain from staying up la...[Read More] Understanding Semen Color Changes: Causes and Concerns After Prostate Issues
Effects of Frequent Masturbation: Distraction, Fatigue, and Control Tips
Frequent masturbation can lead to various physical and psychological effects. Physically, it may cause temporary soreness or irritation in the genital area. Psychologically, excessive masturbation can sometimes lead to feelings of guilt or anxiety, especially if it As the topic s...
Dr. Liu Jianting reply Urology
Everything in moderation! Since you have your hands free, why not play sports, draw, or play video games?[Read More] Effects of Frequent Masturbation: Distraction, Fatigue, and Control Tips
Understanding Abnormal White Blood Cell Lipids in Urinary Health
白血球脂質是指存在於白血球中的脂質成分，這些脂質在免疫系統中扮演著重要的角色。它們參與細胞膜的結構、信號傳遞以及能量儲存等功能 I had a health check-up, and there was an abnormality in my white blood cell count. What does this mean?
Dr. Liu Jianting reply Urology
What is the code for that? Please ask the unit that helped you check for clarification.[Read More] Understanding Abnormal White Blood Cell Lipids in Urinary Health
Managing Bruising: Can You Self-Treat with Medication?
Phimosis issues (continued inquiry) If you have a bruise, is it okay to apply medication on your own? If so, what type of medication should be applied?
Dr. Liu Jianting reply Urology
Please hurry and find a doctor to "see" you.[Read More] Managing Bruising: Can You Self-Treat with Medication?
Tea vs. Water: Impact on Kidney Health and Stone Formation
The difference between tea and water? When I move my stomach, I feel a bit of pain around the outer area. Today, I went to see a doctor, and an ultrasound revealed small white spots on my kidneys. The doctor performed a urinalysis, which showed no blood in the urine but indicated...
Dr. Liu Jianting reply Urology
Ultrasound is only a preliminary examination; the small white spots are not necessarily stones, but it is advisable to continue monitoring and follow-up tests. For those with kidney stones, we always recommend drinking plenty of water. Juice is also acceptable, and tea can be con...[Read More] Tea vs. Water: Impact on Kidney Health and Stone Formation
Understanding Penile Issues: Dark Spots After Intercourse Explained
Foreskin issues After having intercourse with my girlfriend, I noticed a dark spot behind my foreskin. I'm not sure what caused it. Could it be due to the condom being too tight or from being too rough? Can I continue to have intercourse in this condition? Please help me, th...
Dr. Liu Jianting reply Urology
That's really alarming! It could be a bruise, but there are many possible causes. However, seeing is believing, so I recommend visiting a hospital to have a urologist examine it in person.[Read More] Understanding Penile Issues: Dark Spots After Intercourse Explained
Understanding the Normal Color Variations of the Penis Glans
The color of the glans penis? The color of the glans (the head of the penis) can vary significantly among individuals and can be influenced by several factors, including skin tone, blood flow, and individual anatomy. There is no "standard" color for the glans, as it can...
Dr. Liu Jianting reply Urology
Having a vivid imagination is completely normal![Read More] Understanding the Normal Color Variations of the Penis Glans
Understanding Scrotal Temperature and Its Impact on Sexual Health
Regarding the temperature of the scrotum? Director Liu: I have had a habit of masturbation since the first year of junior high school, with a frequency of about once every three days. Today, my history of masturbation spans 11 years. I would like to ask, after I ejaculate, my hea...
Dr. Liu Jianting reply Urology
You're overthinking it; there are no reports indicating a relationship between "sex" and memory or physical health. I suggest you read a book titled "About Sex" published by Tianxia Publishing.[Read More] Understanding Scrotal Temperature and Its Impact on Sexual Health
Understanding Sensitivity and Premature Ejaculation in Young Men
The glans is very sensitive, leading to rapid ejaculation? I usually feel very sensitive when washing my glans during a shower, and I have difficulty lasting more than three minutes during intercourse. I'm only in my early twenties. What should I do? Could this be premature ...
Dr. Liu Jianting reply Urology
Ah! The troubles of the youth, not bad! There are still three minutes left. With more training, things will gradually improve. I suggest you read a book called "Getting the Man" and you might also want to check out "Getting the Woman."[Read More] Understanding Sensitivity and Premature Ejaculation in Young Men
Managing Kidney Stones: Dietary Tips and Treatment Options Explained
Please let me know what foods and drinks are recommended, and whether I should continue to monitor the kidney stones? Hello, Doctor: Two years ago, I had a stone about the size of a grain of rice on my right side. I went to the emergency room, received medication, and had a contr...
Dr. Liu Jianting reply Urology
For individuals with kidney stones, the general principle is to drink plenty of water, unless there is a family history of stones, in which case dietary considerations should be taken into account. In fact, there is a wealth of information available online and in bookstores. If k...[Read More] Managing Kidney Stones: Dietary Tips and Treatment Options Explained
Which Specialist to See for Cauliflower Warts and Hemorrhoids?
Cauliflower and hemorrhoids... > < If you want to know whether to see a dermatologist or a urologist for cauliflower warts (condyloma) and hemorrhoids, you should see a dermatologist for the cauliflower warts. As for hemorrhoids, you may also consult a general surgeon or a ...
Dr. Liu Jianting reply Urology
"Cauliflower"? Consult a urologist; for hemorrhoids, see a colorectal surgeon.[Read More] Which Specialist to See for Cauliflower Warts and Hemorrhoids?
Understanding White Particles in Urine: Causes and Concerns
The urine may contain white particles? Hello Dr. Liu, I would like to ask you some questions. Here are the situations I have experienced: 1. Sometimes I experience pain during urination, and my urine appears cloudy. When it is cloudy, I notice small white particles in my urine....
Dr. Liu Jianting reply Urology
A burning sensation? It is very likely a urinary tract infection. When symptoms occur, it is best to go to the hospital immediately (you can go to the emergency room at night) for a urinalysis and further evaluation and treatment.[Read More] Understanding White Particles in Urine: Causes and Concerns
Understanding Phimosis and Paraphimosis: Health Insurance Coverage in Taiwan
May I ask the doctor? Is there coverage under the National Health Insurance for incarcerated phimosis and phimosis? I just checked with the Central Health Insurance Bureau, and it seems that there is coverage for incarcerated phimosis. Is that true? Additionally, I can pull my fo...
Dr. Liu Jianting reply Urology
If the foreskin is difficult to retract during an erection, it is considered phimosis. You can visit a urologist for an examination and discuss the option of circumcision. Health insurance may cover some of the costs.[Read More] Understanding Phimosis and Paraphimosis: Health Insurance Coverage in Taiwan