Understanding Semen Quality: What Is Normal and What Isn't?
Semen issues Hello, Dr. Lin. I have an issue with my ejaculation frequency being inconsistent; sometimes it's once every two weeks, and other times it's once a day. I've noticed that if I refrain from ejaculation for a few days, the semen tends to be watery. Howeve...
Dr. Lin Hexing reply Urology
Hello: It is quite normal for you to ejaculate every three days, especially since you are in your young adult years, a time characterized by high fertility and activity. Even if you occasionally ejaculate more frequently, the quantity and quality of your semen should still remain...[Read More] Understanding Semen Quality: What Is Normal and What Isn't?
Understanding Urethral Cysts: Symptoms, Treatment Options, and Surgery Concerns
Urethral cyst I recently searched online and found out that I might have a congenital urethral cyst, which appears as a small bump at the urethral opening. It does not affect urination or ejaculation. However, I am considering having it removed because when I exercise and want to...
Dr. Lin Hexing reply Urology
Hello: Please visit the urology outpatient clinic for a diagnosis by a physician to determine if it is a urethral cyst. Only after a confirmed diagnosis should surgery be considered. The surgical removal of the cyst is the treatment method, and the procedure is relatively simple,...[Read More] Understanding Urethral Cysts: Symptoms, Treatment Options, and Surgery Concerns
Can Smoking and Anxiety Medications Cause Ejaculation Issues?
Semen Hello Doctor: The patient has a long history of smoking and is taking anti-anxiety medication, which has resulted in the inability to ejaculate during intercourse. Is this condition treatable? Thank you for your response.
Dr. Lin Hexing reply Urology
Hello: Regarding your question, it is important to clarify whether you are experiencing anejaculation (inability to ejaculate) or retrograde ejaculation. The distinction between the two can be made by checking for the presence of sperm in the urine after intercourse. If no sperm ...[Read More] Can Smoking and Anxiety Medications Cause Ejaculation Issues?
Understanding Erectile Dysfunction and Premature Ejaculation: Treatment Options
Erectile dysfunction 2 Hello Dr. Lin, regarding your previous response about my symptoms being related to premature ejaculation, my erectile function should not be considered normal either, right? As soon as there is no movement of the penis, it becomes flaccid immediately. Is th...
Dr. Lin Hexing reply Urology
Hello: Based on your description, it indicates that you also have erectile dysfunction. For premature ejaculation combined with erectile dysfunction, you may consider treatment with Viagra, in conjunction with selective serotonin reuptake inhibitors (SSRIs), or supplemented with ...[Read More] Understanding Erectile Dysfunction and Premature Ejaculation: Treatment Options
Understanding Itchy Pubic Hair: Causes and Solutions
Itchiness in the pubic hair area? Doctor: I have a lot of itching in my pubic hair, and sometimes it's so intense that I can't stand it. I keep scratching until my skin breaks.
Dr. Lin Hexing reply Urology
Hello: Based on your description, you should see a dermatologist or a urologist for an examination to determine if there are any specific conditions that require treatment. Wishing you peace and happiness.[Read More] Understanding Itchy Pubic Hair: Causes and Solutions
Understanding Erectile Dysfunction: Causes, Effects, and Treatment Options
Erection examination Hello Dr. Lin, I would like to ask a few questions: 1. My sexual function is really poor. I can achieve an erection, but it quickly goes soft without continuous stimulation (it takes less than 30 seconds). However, with continuous stimulation, I ejaculate i...
Dr. Lin Hexing reply Urology
Hello: 1. Your issue is premature ejaculation, which is classified as a type of sexual dysfunction. 2. Yes, moderation is key; appropriate sexual activity is better, but it should be based on individual physical condition and age. 3. Penile vascular imaging requires a visit to a ...[Read More] Understanding Erectile Dysfunction: Causes, Effects, and Treatment Options
Understanding Penile Urethral Pain: Causes and Remedies
Pain during penile urethral manipulation? Experiencing sharp pain when squeezing the penis or urethra while not erect could indicate urethritis. Drinking cranberry juice is often suggested as a home remedy for urinary tract health; consuming one cup a day may help improve symptom...
Dr. Lin Hexing reply Urology
Hello, sir: Thank you for your inquiry. I would like to address your question and provide the following advice: I'm not sure which area you are referring to when you mention the sharp pain in the urethra. The ureters are the tubes that carry urine from the kidneys to the bla...[Read More] Understanding Penile Urethral Pain: Causes and Remedies
Managing Sensitivity and Care for the Glans: Tips and Concerns
Glans mucosa (skin) Hello, Dr. Lin. I have a somewhat embarrassing question: 1. In winter, after washing the glans with warm water, I sometimes feel a bit itchy. Is it okay to use Vaseline or baby oil to treat it? I'm not sure if these moisturizers are harmful when applied t...
Dr. Lin Hexing reply Urology
Hello Sir: Thank you for your inquiry. I would like to address your question and provide the following suggestions: Applying petroleum jelly, baby oil, or lanolin to the glans penis should not have any adverse effects. The glans is covered by skin rather than mucous membrane, and...[Read More] Managing Sensitivity and Care for the Glans: Tips and Concerns
Understanding Urethral Pain After Masturbation: Causes and Solutions
Burning sensation in the urethra after masturbation? Hello, doctor: Recently, after masturbating at night, I quickly fall asleep, but I often wake up feeling a burning pain in my urethra and a strong urge to urinate. Urinating provides temporary relief from the pain, but once I f...
Dr. Lin Hexing reply Urology
Hello, sir: Thank you for your inquiry. I would like to address your question and provide the following advice: During ejaculation, the prostatic urethral mucosa may experience temporary congestion. If you are unable to urinate shortly after, similar symptoms are less likely to o...[Read More] Understanding Urethral Pain After Masturbation: Causes and Solutions
Are Most Men's Urethral Openings Slightly Protruding or Not?
Glans penis meatus Is it true that most men's urethral openings are slightly protruding, or is it that most are not very noticeable?
Dr. Lin Hexing reply Urology
Hello, thank you for your question. I would like to respond to your inquiry and provide some suggestions: I'm not sure what you mean by "glans meatus," as I have been practicing urology for over twenty years and have not encountered this term before. I apologize fo...[Read More] Are Most Men's Urethral Openings Slightly Protruding or Not?
Understanding Sudden Epididymal Pain: Causes and Self-Management Tips
Epididymal pain Hello, Doctor. I suddenly experience pain in my epididymis, and before the pain starts, I feel completely fine without any particular harmful movements. However, the pain can last for a long time. Last night was the same situation with the pain. I’m not sure if th...
Dr. Lin Hexing reply Urology
Hello, sir: Thank you for your inquiry. I would like to respond to your question and provide the following advice: Your pain in the epididymis seems to be related to penile erection; however, I have not encountered similar cases in clinical practice, and there are no relevant rep...[Read More] Understanding Sudden Epididymal Pain: Causes and Self-Management Tips
Is Every Other Day Sex or Masturbation Too Frequent for UTI Risk?
If it is once every 2 days? If masturbation or sexual intercourse occurs every two days, is it likely to easily cause a urinary tract infection? Is it too frequent?
Dr. Lin Hexing reply Urology
Hello, sir: Thank you for your inquiry. I would like to respond to your question and provide the following advice: At your age, urinating every 2-3 days is unlikely to cause a urinary tract infection. Lastly, I wish you peace and happiness.[Read More] Is Every Other Day Sex or Masturbation Too Frequent for UTI Risk?
Understanding Unusual Erections: Causes and Concerns in Urology
Penile issues Hello Dr. Lin, I previously experienced this once, and it happened again last night. I drank more water before bed, and suddenly during the night, I felt a sensation of ejaculation. At first, I thought it was a wet dream, but upon checking, there was no ejaculation....
Dr. Lin Hexing reply Urology
Hello Sir: Thank you for your inquiry. I would like to address your question and provide the following advice: This is likely due to excessive water intake, which causes bladder distension at night. When the bladder is full, it can stimulate the parasympathetic nervous system, le...[Read More] Understanding Unusual Erections: Causes and Concerns in Urology
Understanding Erectile Issues: Causes of Discomfort and Changes in Ejaculation
Sexual dysfunction issues Hello, Doctor: 1. Why is it that during erections, sometimes it feels very engorged and uncomfortable, almost like I'm about to ejaculate, while at other times, the erection is just a normal one without that feeling of fullness or the urge to ejac...
Dr. Lin Hexing reply Urology
Hello, sir: Thank you for your question. I would like to address your inquiry and provide the following advice: The state of erection can vary from day to day, and erections that occur outside of sexual activity, without visual or auditory sexual stimuli, do not reach the ejacula...[Read More] Understanding Erectile Issues: Causes of Discomfort and Changes in Ejaculation
Understanding STD Risks in Threesomes: What You Need to Know
Sexually transmitted diseases (STDs) issues? Hello doctor: If I engage in sexual activity with three people, two men and one woman, and we all cleaned ourselves beforehand, used condoms, did not perform oral sex, and changed condoms during the process for hygiene reasons, with th...
Dr. Lin Hexing reply Urology
Hello, sir: I would like to respond to your question and provide the following advice: Your sexual relationships are quite complex, especially regarding male-to-male interactions, which carry a higher risk. While safety measures are in place, it is still advisable to avoid such a...[Read More] Understanding STD Risks in Threesomes: What You Need to Know
Understanding Groin Pain: When Standing and Walking Becomes Uncomfortable
Could you please provide more context or information regarding your question for Dr. Lin? I usually stand while working, but today I suddenly felt a slight pain in my lower body when walking from morning until evening. I don't experience any pain when standing or sitting. Dr...
Dr. Lin Hexing reply Urology
Hello, sir: Thank you for your inquiry. I would like to respond to your question and provide the following advice: It is difficult to pinpoint the exact situation, but it is possible that a minor movement at work could have caused a strain or fatigue in the muscles of the inner t...[Read More] Understanding Groin Pain: When Standing and Walking Becomes Uncomfortable
Persistent Ejaculation Sensation: Understanding Causes and Solutions
Persistent ejaculation sensation? Dr. Lin has recently observed that after masturbation, the sensation of ejaculation from the penis lasts for about 10 minutes. Initially, he thought that not all semen had been expelled, but after manipulating the penis, no additional semen was r...
Dr. Lin Hexing reply Urology
Hello, sir: Thank you for your inquiry. I would like to respond to your question and provide the following advice: This is a somewhat difficult-to-explain phenomenon of sympathetic nerve discharge abnormalities. If you feel better after the second ejaculation, it is acceptable to...[Read More] Persistent Ejaculation Sensation: Understanding Causes and Solutions
Understanding Penile Health: Common Concerns and Treatments
Glans issues 2 Hello Dr. Lin: First of all, thank you for taking the time to answer my questions. I would like to ask a few more... 1. Regarding the maintenance mentioned in your response, since I occasionally exercise, do you have any advice on penile care? 2. Dr. Lin, is it ...
Dr. Lin Hexing reply Urology
Hello, sir: Thank you for your inquiry. Here are my responses and suggestions: 1. At your age, it is important to engage in regular exercise rather than occasional activity; however, I regret to inform you that there are no specific methods for penile maintenance. 2. The dec...[Read More] Understanding Penile Health: Common Concerns and Treatments
Understanding Insufficient Glans Congestion and Erectile Issues
Glans congestion issue? Hello Dr. Lin, I would like to ask a few questions: 1. Previously, my penis would become engorged to the point where the glans would turn purple, but I have recently noticed insufficient engorgement of the glans. Currently, my penis can achieve an erecti...
Dr. Lin Hexing reply Urology
Hello, sir: Thank you for your inquiry. Here are my responses and suggestions regarding your questions: 1. Erectile function gradually declines after puberty, depending on individual health maintenance, overall health, and physical condition to sustain optimal erectile capacity....[Read More] Understanding Insufficient Glans Congestion and Erectile Issues
Understanding Discomfort in the Testicles: Causes and Concerns
Discomfort in the testicles? Doctor, recently when I sit and lean my weight to the right, I experience a discomfort similar to the feeling of being hit in the testicles. It's not pain, but certain positions also trigger this sensation. What could be happening?
Dr. Lin Hexing reply Urology
Hello, sir: Thank you for your inquiry. I would like to address your question and provide the following suggestions: It is difficult to provide a clear answer without first knowing if you are overweight, whether you have engaged in any intense physical activity recently, and the ...[Read More] Understanding Discomfort in the Testicles: Causes and Concerns