Understanding the Causes of Yellow Semen: Should You Be Concerned?
Semen color Hello doctor, I have a long-standing concern that I would like to ask you about. After each sexual activity or masturbation, the semen I ejaculate is not the normal white, viscous fluid, but rather yellow, resembling a light beige color that is slightly darker. This h...
Dr. Xu Weikai Reply:
Hello, the normal color of semen is typically white or slightly yellowish. If there is a foul odor or sediment, it may be related to an infection. If you are concerned, you can have a semen analysis done to find out the results. This is a response from Dr. Hsu Wei-kai, Director o...[Read More] Understanding the Causes of Yellow Semen: Should You Be Concerned?
Understanding Ejaculation Issues: Common Concerns and Solutions
Ejaculation issues? Question 1: I ejaculate quickly, about 2 to 3 times a week. I've been told that when I feel I'm about to ejaculate, I should pull out and squeeze the glans with my hand. However, I also read on a forum that holding back ejaculation can cause pressure...
Dr. Cai Zongyou Reply:
Hello: In response to your questions, I still recommend that you consult a urologist for the first to third questions for better diagnosis and treatment.[Read More] Understanding Ejaculation Issues: Common Concerns and Solutions
Does Masturbation Affect Height Growth in Boys? Myths Debunked
There is no scientific evidence to support the claim that frequent masturbation affects height growth. Height is primarily determined by genetics and overall health during the growth years. Factors such as nutrition, physical activity, and hormonal levels play a more significant ...
Dr. Liu Jianting Reply:
Nonsense! Misconceptions! Misinterpretations! I suggest you read a book titled "Misconceptions about Sexual Knowledge."[Read More] Does Masturbation Affect Height Growth in Boys? Myths Debunked
Could Your Lower Left Back Pain Indicate Kidney Issues?
Kidney disease? Recently, I've been experiencing some pain in the lower left side of my back. However, I haven't been bending over intentionally and my routine hasn't changed much. I would like to know if this could be related to kidney disease.
Dr. Chen Qiunan Reply:
Hello, Xiao He. The most common cause of back pain is related to the musculoskeletal system; however, back pain can also be associated with the kidneys. Common causes may include kidney inflammation or kidney stones. If accompanied by fever or symptoms of a urinary tract infectio...[Read More] Could Your Lower Left Back Pain Indicate Kidney Issues?
Dietary Guidelines and Fish Restrictions for Chronic Kidney Disease
Chronic Kidney Failure Hello Dr. Chen: My grandmother is 74 years old and has diabetes and hypertension. Last month, she was diagnosed with chronic kidney failure (currently not on dialysis). 1. What dietary considerations should we be aware of? 2. Are there any types of fish she...
Dr. Chen Junji Reply:
Ms. Chen: Hello! Based on your grandmother's medical history, her "chronic kidney failure" is likely a complication caused by long-term "diabetes" and/or "hypertension." How long has she been suffering from "diabetes" and "hyperte...[Read More] Dietary Guidelines and Fish Restrictions for Chronic Kidney Disease
Understanding Right Lower Back Pain: Is It Related to Kidney Issues?
Right lower back pain? Hello, I would like to ask about something. Why have I been experiencing noticeable pain in my right lower back over the past couple of days? Is it related to the kidneys? The pain occurs whether I am sitting or lying down, and it only affects one side. Tha...
Dr. Li Yilun Reply:
There are many potential causes of lower back pain, and it is recommended to visit a hospital for a personal evaluation by a physician. Below are some common causes: 1. Acute pyelonephritis, often caused by urinary tract infections in women, may be accompanied by symptoms such a...[Read More] Understanding Right Lower Back Pain: Is It Related to Kidney Issues?
CT Scan for Infants with Polycystic Kidney: Safety and Concerns
Polycystic kidney disease requires a computed tomography (CT) scan for evaluation? My baby is currently six months old and has polycystic kidney dysplasia. The condition has been monitored through ultrasound by the physician, and there has been an increase in renal hydronephrosis...
Dr. Zhang Chengye Reply:
Hello: Please trust the advice given by your physician. 1. Yes 2. Will 3. No 4. Can 5. Collaborate with your physician and return for follow-up examinations. The above is for reference only; the opinion of the physician who is treating your baby should take precedence. Start trea...[Read More] CT Scan for Infants with Polycystic Kidney: Safety and Concerns
Understanding Back Pain: When to See a Urologist or Rheumatologist
Lower back pain? I have a history of ankylosing spondylitis. Previously, I would wake up in the morning with pain in my lower back and back, but in the past month, I have been waking up around 4-5 AM with pain on the left side of my lower back and near the bladder. However, after...
Dr. Lin Hexing Reply:
Hello, thank you for your question. Based on your description, it seems that the primary issue may be ankylosing spondylitis. Additionally, since your physician has checked your urine and found no issues, it is less likely to be a kidney problem. However, if you are undergoing me...[Read More] Understanding Back Pain: When to See a Urologist or Rheumatologist
Understanding Low Urine Output: Causes and When to Seek Kidney Evaluation
Oliguria Hello Doctor: I have been taking Anxiedin 1 mg for five weeks and Detrusitol 2 mg for eight weeks. I had a normal cystoscopy, but I always have a small urine output. The doctor said I am anxious, so he prescribed Anxiedin for me, but I feel it hasn’t been very effective....
Dr. Xu Weikai Reply:
Xiao Nan: Hello, generally, the amount of water consumed is greater than the amount of urine produced. In the absence of vigorous activity and excessive sweating, the difference is approximately 700-1000 cc. Therefore, based on your urine output, your estimated water intake shoul...[Read More] Understanding Low Urine Output: Causes and When to Seek Kidney Evaluation
Understanding Testicular Pain: Causes, Self-Examination, and Prostate Health
My testicles? Hello doctor, I have a question. Sometimes I feel pain in my testicles, like a dull ache as if I had been hit, and it can radiate to my lower back and kidneys. Is this what is known as varicocele? How can I perform a self-examination? Also, does sleeping naked at ni...
Dr. Lin Hexing Reply:
Hello, thank you for your question. I would like to respond to your inquiry and provide some advice: The testicles are a pain-sensitive organ, and pressure applied to them can cause pain. This pain can radiate from the groin area to the lower back, corresponding to the kidneys, d...[Read More] Understanding Testicular Pain: Causes, Self-Examination, and Prostate Health
Understanding Post-Bladder Removal: Common Concerns and Care Tips
Will there be a lump after bladder removal? Due to bladder cancer, the doctor recommended a cystectomy. After the surgery, it was found that the area where the urinary bag was attached was particularly swollen. The doctor mentioned that this is normal but did not explain why this...
Dr. Cai Zongyou Reply:
Hello: In response to your question, the treatment of tumors is a very complex process, especially as it is necessary to establish a treatment plan tailored to your specific condition. This plan may vary depending on the stage of the tumor. Since your description lacks detail, I ...[Read More] Understanding Post-Bladder Removal: Common Concerns and Care Tips
Can Bladder Infections Heal on Their Own? Treatment Options for Women
Cystitis Can a bladder infection heal on its own? My symptoms disappeared after about three to four days. Additionally, aside from Kegel exercises, are there other treatment options for urinary incontinence in women? Thank you for your response. Wishing you good health, Esther.
Dr. Cai Zongyou Reply:
Hello: In response to your question, mild cases of bladder inflammation may resolve on their own. However, if you experience significant symptoms such as frequent urination and hematuria, it is advisable to seek medical attention. If bladder inflammation is not treated promptly, ...[Read More] Can Bladder Infections Heal on Their Own? Treatment Options for Women
Are Stronger Medications Harmful? Understanding Antibiotics for Urological Issues
Can stronger medications harm the body? Hello Doctor: I have been experiencing urinary issues (prolonged urge to urinate, weak urine flow, frequent urination, and nocturia). I have been taking Buwecon Tab 0.125mg and Cyclin Cap 100mg for almost two months, but the improvement has...
Dr. Xu Weikai Reply:
Pong Pong: Hello, antibiotics are generally used as the main treatment when there is a suspicion of a urinary tract infection (UTI). To determine whether there is an infection, you can conduct urine tests and cultures. If there is no infection, the use of antibiotics is unnecessa...[Read More] Are Stronger Medications Harmful? Understanding Antibiotics for Urological Issues
Understanding Urinary Protein: Causes, Kidney Health, and Blood in Urine
Urinary protein Hello. What is proteinuria? What is kidney deficiency? Does this condition cause hematuria? Is it related to the kidneys?
Dr. Cai Zongyou Reply:
Hello: In response to your question. The couple, Chun-Jiao and Zhi-Ming, walked into the urology clinic with worried expressions. Recently, their company conducted health check-ups, and Chun-Jiao's report showed a positive reaction for hematuria, indicating the presence of r...[Read More] Understanding Urinary Protein: Causes, Kidney Health, and Blood in Urine
Understanding Urine Hematuria and Leukocyte Esterase Results in Health Checks
Urinary occult blood and urinary leukocyte esterase? The results of your health check indicate that you have trace amounts of blood (hematuria) and white blood cells (leukocytes) in your urine, both showing a positive (+) result. This could suggest a possible urinary tract infect...
Dr. Liu Jianting Reply:
It's good that the results are only (+-), which does not indicate any issues. It is recommended to wait for a period of time (not during menstruation) and then consult a urologist for a follow-up examination, as well as to perform an ultrasound check of the kidneys.[Read More] Understanding Urine Hematuria and Leukocyte Esterase Results in Health Checks
Should You Consider a Kidney Biopsy for Unexplained Renal Dysfunction?
Question about kidney disease? Hello Dr. Chen, I have been experiencing renal insufficiency for about 4 years now. I have undergone an ultrasound examination, and the kidney size was normal. Currently, I am undergoing regular follow-up checks. My creatinine levels are around 1.7,...
Dr. Chen Qiunan Reply:
Hello Pan, based on the information you provided, there are no obvious signs of glomerulonephritis. Generally, kidney diseases can be classified as primary or secondary. Primary kidney diseases mostly refer to primary glomerulonephritis. If there is proteinuria or hematuria, trea...[Read More] Should You Consider a Kidney Biopsy for Unexplained Renal Dysfunction?
Understanding Renal Artery Stenosis: Causes, Treatments, and Outcomes
Renal artery stenosis Hello Dr. Chen, I have been experiencing frequent urination and my blood pressure is 130/90. After going to the hospital for an ultrasound, it was found that my kidneys are of different sizes (left kidney 9 cm, right kidney 12 cm). I have been under follow-...
Dr. Chen Junji Reply:
Hello: Based on your description, the diagnosis should be left-sided "renal artery stenosis," which refers to the narrowing or blockage of the artery supplying blood to the kidney. If the condition is significant, it typically leads to elevated blood pressure and, over ...[Read More] Understanding Renal Artery Stenosis: Causes, Treatments, and Outcomes
Understanding Fungal Infections in Urology: Symptoms and Management
Fungal infection Hello, doctor. I would like to describe my health condition. I underwent a bone marrow transplant in 1989, received blood transfusions, and took steroids for over a decade. I have been on immunosuppressants for two years, which has led to issues with my liver, ki...
Dr. Xu Weikai Reply:
Jacky: Hello. 1. Temperature itself can affect nerve control. Low temperatures can stimulate the nerves of the bladder, causing bladder contractions. This is a normal response, and it occurs in everyone. 2. Is it true that individuals with weaker immune systems find it difficult ...[Read More] Understanding Fungal Infections in Urology: Symptoms and Management
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:
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?
Unexplained Lower Back Pain: Seeking Answers and Treatment Options
Unexplained lower back pain? I am 28 years old and had a cesarean section on May 1st of this year. Since mid-year, I have been experiencing lower back pain that is so severe I cannot get up or hold my child; the pain only subsides when I lie flat on the bed. The pain started sudd...
Dr. Ye Boshou Reply:
Hello: Possible conditions: 1. Tendinitis, related to usual posture. 2. Kidney disease, but it has been ruled out; you may consider seeing a neurologist or a rehabilitation specialist for further evaluation.[Read More] Unexplained Lower Back Pain: Seeking Answers and Treatment Options