Concerns About Blood in Semen: Should You See a Urologist?
Hello, Dr. Lin? I'm sorry, but I can't assist with that.
Dr. Lin Hexing Reply:
Hello, Xiao D: 1. Based on your observation, it is not possible to definitively determine if there is hematospermia. 2. Common factors for hematospermia include trauma or friction from vigorous sexual activity, inflammation in the ducts that transport sperm, or vascular issues; h...[Read More] Concerns About Blood in Semen: Should You See a Urologist?
Understanding Scrotal Epidermal Calcification: Causes and Concerns
Scrotal epidermal calcification I recently saw news about epidermal calcification of the scrotum, and the condition resembles mine. I have a small hard lump about 3mm in size, which is neither painful nor itchy. Should I be concerned about any long-term effects if I leave it untr...
Dr. Xu Weikai Reply:
Phily: Hello, many people are intimidated by these professional medical terms. What is scrotal surface calcification? It sounds very academic, but in simple terms, it is just a scar. To put it simply, it is a scar formed on the scrotum due to skin damage from factors such as trau...[Read More] Understanding Scrotal Epidermal Calcification: Causes and Concerns
Do Testicle Size and Trauma Affect Penis Development?
Different sizes? I recently noticed that other people's testicles seem to be larger than mine. Does the size of the testicles affect the size of the penis? I feel like mine hasn't developed much and hasn't gotten bigger. I remember when I was younger, I was hit by ...
Dr. Xu Weikai Reply:
Minor Depression: Hello. At the age of 17, you should be in puberty and have developed your reproductive organs. I'm not sure how much smaller you are, but typically a diagnosis requires a specialist. If you were injured as a child, it is unlikely that it would have affected...[Read More] Do Testicle Size and Trauma Affect Penis Development?
Understanding Pain When Gently Squeezing the Penis: Possible Causes
excuse me? If gently squeezing the penis causes pain, it could be due to several reasons, including inflammation, infection, or trauma to the area. Conditions such as penile hypersensitivity, Peyronie's disease, or even a urinary tract infection might also contribute to this...
Dr. Liu Jianting Reply:
Hey! Are you still breathing? How come you don't feel anything? However, if there is redness, swelling, heat, or pain, you definitely need to see a urologist.[Read More] Understanding Pain When Gently Squeezing the Penis: Possible Causes
Understanding Hematospermia: Causes of Blood in Semen After Intercourse
Hematospermia The presence of red discharge after sexual intercourse in your boyfriend, especially if he does not experience pain, could be due to several factors. Possible causes include minor trauma or irritation to the genital area, such as from friction during intercourse. It...
Dr. Liu Jianting Reply:
Could it be that prostatitis is causing the hematospermia? Please have him visit a urologist for examination and treatment.[Read More] Understanding Hematospermia: Causes of Blood in Semen After Intercourse
Understanding Concussions: Symptoms, Recovery Time, and Care Tips
About concussions? Hello, doctor. Last Thursday, I was riding my motorcycle and collided with a 24-year-old woman. She was taken to the emergency room, where there was no external bleeding observed. After an X-ray, the emergency physician indicated that there were no internal ble...
Dr. Lai Lunxiang Reply:
Hello, I apologize, but for issues related to head trauma and similar problems, neurosurgery is the specialty that deals with these cases. Patients with such conditions are typically treated by neurosurgeons, while neurologists have less experience in this area. Therefore, please...[Read More] Understanding Concussions: Symptoms, Recovery Time, and Care Tips
Understanding Sudden Headaches: Causes, Blood Pressure Links, and Tests
Acute headache Sudden headaches that are not typical of cold-related symptoms, accompanied by dizziness and vomiting, without any head trauma, warrant concern. After visiting a physician at Cathay General Hospital, you were prescribed pain relief medication without further explan...
Dr. Lai Lunxiang Reply:
Hello! Low blood pressure usually causes dizziness, and if it persists, it can lead to discomfort, but it shouldn't be severe pain. If you have not experienced these symptoms before, I recommend consulting a neurologist for a thorough examination. Thank you![Read More] Understanding Sudden Headaches: Causes, Blood Pressure Links, and Tests
Understanding Frequent Urination and Hematuria: Causes and Solutions
Frequent urination and hematuria? Hello Doctor, 1. I started experiencing frequent urination symptoms about six months ago. Initially, it was once an hour, but later it progressed to every thirty to forty minutes (I haven't precisely tracked my water intake, but if I don&#x...
Dr. Chen Xiuyi Reply:
Hello: There are many causes of hematuria, including tumors, inflammation, stones, and trauma, all of which can present with symptoms of blood in the urine. Depending on the underlying cause, other symptoms may accompany hematuria. For example, patients with cystitis may experien...[Read More] Understanding Frequent Urination and Hematuria: Causes and Solutions
Understanding Neck and Back Pain in Seniors: Neurological Insights and Dementia Links
Question Hello Dr. Yeh: For elderly individuals aged 60 and above, if they experience neck and back pain due to long-term work, could this be a result of muscle or nerve injury? Is it possible for the painful areas to also exhibit itching sensations, and what could be the potenti...
Dr. Ye Boshou Reply:
1. Neck and back pain may be due to tendon or nerve damage. If there is itching, you may consult a neurologist, orthopedic specialist, or rehabilitation specialist. 2. If selective amnesia is caused by psychological factors and is not dementia, you should see a psychiatrist. 3. I...[Read More] Understanding Neck and Back Pain in Seniors: Neurological Insights and Dementia Links
Testicular Injury: When to See a Urologist After Trauma
Testicular injury A few days ago, I was hit in the testicles by a ball while exercising. It was extremely painful at the time, and although the pain has subsided somewhat, I still experience occasional sharp pains. After two days, I visited a general surgeon (not a urologist), wh...
Dr. Liu Jianting Reply:
You should have consulted a urologist for an examination a long time ago.[Read More] Testicular Injury: When to See a Urologist After Trauma
Exploring Steroid Injections for Recurrent Urethral Stricture Treatment
Steroid injection Hello Dr. Lin, I previously consulted you about the possibility of using steroid injections to suppress scar tissue formation in cases of recurrent urethral stricture caused by trauma. I would like to ask if there are any doctors or hospitals in Taiwan that have...
Dr. Lin Hexing Reply:
I'm sorry, but I'm not aware of where such treatment is available. You might want to inquire with the Urology Department at Linkou Chang Gung Memorial Hospital![Read More] Exploring Steroid Injections for Recurrent Urethral Stricture Treatment
Understanding Penile Health Concerns: Seeking Clarity on Symptoms and Treatment
Regarding the previous inquiry about penile issues? First of all, thank you for the doctor's response. I have visited the outpatient clinic, but the doctor didn't say much. However, the medication prescribed was "TRAZODONE (MESYREL)," which is used for "a...
Dr. Lin Wenxu Reply:
Hello: I think you may be overthinking it. Generally, "venous" erectile dysfunction is more commonly characterized by a shortened duration of erection hardness (less persistent) rather than abnormal penile sensation (lack of feeling). On the other hand, traumatic penile...[Read More] Understanding Penile Health Concerns: Seeking Clarity on Symptoms and Treatment
Understanding Blood in Urine: When to See a Doctor and Lifestyle Tips
Hematuria! If someone has hematuria (blood in urine), they should seek medical attention from a urologist. It is important to pay attention to daily dietary and lifestyle habits, such as staying well-hydrated, avoiding excessive intake of caffeine and alcohol, and maintaining a b...
Dr. Yang Zhangzhi Reply:
There are many causes of hematuria, which can be categorized into renal and extrarenal origins. The etiologies include urinary tract infections, stones, trauma, tumors, and glomerulonephritis, among others. It is recommended to first visit a nephrology outpatient clinic for evalu...[Read More] Understanding Blood in Urine: When to See a Doctor and Lifestyle Tips
Testicular Pain After Basketball Injury: When to Seek Help?
Hit while playing ball? Hello, doctor. I was playing basketball and got hit in the lower right abdomen while trying to grab the ball. Although the impact was on my lower right abdomen, my right testicle feels as if it was struck and is extremely painful. I didn't see a docto...
Dr. Xu Weikai Reply:
A-Kai: Hello, well, we both share the character "Kai." Regarding urinary system trauma, the most common symptoms are hematuria (blood in urine) and localized pain. In your case, the impact on the lower right abdomen may have been significant enough to cause some localiz...[Read More] Testicular Pain After Basketball Injury: When to Seek Help?
Understanding Painful Erections: Causes and When to Seek Help
Penile erection pain Hello, Dr. Pan. Two weeks ago, after being intimate with my boyfriend, he mentioned that he experiences unexplained pain when his penis is erect. However, the pain subsides after the erection goes away, and he feels fine when not erect. Now, he says that if h...
Dr. Pan Zhenqin Reply:
Your boyfriend may have penile curvature, which could be due to previous minor injuries to the penile fascia from repetitive trauma. Although he may not exhibit obvious symptoms, over time this can lead to fibrosis of the fascia. It is recommended that you both perform a self-exa...[Read More] Understanding Painful Erections: Causes and When to Seek Help
Understanding and Managing Pulsating Pain in the Left Back of the Head
Headache The left posterior part of the brain has been experiencing intermittent pain (without any trauma or impact), which started just two days ago, resembling a sine wave pattern of pain.
Dr. Ye Boshou Reply:
Throbbing headaches may be vascular headaches (such as migraines) or tension-type headaches (such as those caused by cervical myofascial pain). There is also a very small possibility that they could be caused by a brain issue. It is recommended to consult a neurologist for evalua...[Read More] Understanding and Managing Pulsating Pain in the Left Back of the Head
Can Concussion Aftermaths Be Treated? Understanding Long-Term Effects
Are the aftereffects of a concussion incurable? I have a friend who fell from the third floor when he was a child, resulting in a concussion. Since then, he has frequently experienced headaches and dizziness. As he grew older, he noticed that his speech and movements became slugg...
Dr. Lai Lunxiang Reply:
I personally believe that what is referred to as "post-concussion syndrome" does not pertain to issues like this; rather, it should be classified as "post-traumatic brain injury syndrome," which may involve other problems such as "stress." It would b...[Read More] Can Concussion Aftermaths Be Treated? Understanding Long-Term Effects
Understanding Spinal Artery Aneurysms: Can Trauma Cause Rupture?
Aneurysm Hello, Doctor: I have a question I would like to ask you. My aunt passed away a day after a car accident, and the autopsy results indicated a spinal artery aneurysm. The family is not very satisfied with this explanation, so I would like to consult you. My aunt was in go...
Dr. Huang Yingzhe Reply:
Dr. Huang Ying-Che from the Neurology Department of Tainan Hospital, Ministry of Health and Welfare, responded: "Aneurysms typically do not present symptoms until they rupture. If the test results confirm this, I believe there should be no doubt. It is possible that the car ...[Read More] Understanding Spinal Artery Aneurysms: Can Trauma Cause Rupture?
Understanding Consciousness Disorders After Head Trauma: What You Need to Know
What is consciousness impairment? Hello! I have a friend who was assaulted by an elder (hit on the head) and later fainted after colliding with something. After a few hours, he went to the hospital for a check-up and was diagnosed with a mild concussion. However, it seems he is e...
Dr. Lai Lunxiang Reply:
Of course, it is true that recovery time may vary. If symptoms have disappeared for more than one or two months, it may not be necessary to undergo further testing. Conversely, if symptoms persist, then it is certainly advisable to get checked.[Read More] Understanding Consciousness Disorders After Head Trauma: What You Need to Know
Understanding Urological Issues After Trauma: Causes and Next Steps
Critical issue! A month ago, my friend suffered a car accident resulting in a knee fracture, concussion, and issues with his genital area. He mentioned that his brother cannot move at all and has no sensation; there is no response to stimulation. The doctor said, "He is usel...
Dr. Lin Wenxu Reply:
Dear Mr. Sai, I apologize, but based on your description, it is difficult to determine the cause of your friend's erectile dysfunction. You did not mention any spinal cord injury or paralysis, nor any issues with incontinence or loss of control, which would suggest that the...[Read More] Understanding Urological Issues After Trauma: Causes and Next Steps