Kidney stones, Urology FAQ

Understanding Blood in Urine: Causes and Concerns After Masturbation

Concern for hematuria? Hello, doctor. A few days ago, I experienced hematuria after masturbation. After about two trips to the bathroom, I no longer saw blood in my urine. Two days later, I masturbated again, but did not ejaculate, and hematuria reappeared. The blood in my urine ...

Dr. Du Shixi Reply:
Hello: Hematuria in your case is most likely due to stones or urethral bleeding. Given the presence of back pain, there is a higher possibility of stone-related issues. It is recommended to drink plenty of water and seek medical attention for examination at your earliest convenie...

Is It a Hernia or Just Kidney Stones? Understanding Your Symptoms

Is it cauliflower? Is it not a stone but an inguinal hernia? I am the person who asked a question last week, regarding the incident on April 7 when I had unprotected oral sex with a sex worker for less than a minute, and then immediately wiped myself with a wet tissue. On April 1...

Dr. Du Shixi Reply:
Hello: A diagnosis cannot be made without an examination. 1) You may need to seek medical attention if there are concerns about abnormalities. 2) If there is still swelling, you should see a doctor. 3) A hernia requires a clinical examination; it cannot be guessed. It is recommen...

Should You Control Oxalate Intake with Kidney Stones?

Inquiry about stones (calculi)? Hello, Director Du. I would like to ask if individuals with kidney stones need to intentionally control their oxalate intake.

Dr. Du Shixi Reply:
Hello: Some doctors say it's necessary, while others say it can be disregarded. The key point is to drink plenty of plain water and to reduce salt intake (avoid excessive salt). Wishing you good health.

Understanding Blood in Urine After Erection: Causes and Solutions

Hematuria and blood clots (plasma) may occur after an erection? Hello Doctor, 1. I would like to describe my symptoms: Whenever I have an erection, I experience a strong urge to urinate, and the urine is blood-tinged (red), often accompanied by blood clots (plasma), but there i...

Dr. Chen Jiansheng Reply:
If there are abnormal conditions, please consult a urologist for further examination.

Understanding the Impact of Masturbation on Vascular Health

Masturbation issues Hello doctor, you previously mentioned that masturbation can lead to vascular issues, but I read in the news that some urologists say that masturbating eight times a week can help prevent kidney stones, and other doctors suggest that as long as it doesn't...

Dr. Du Shixi Reply:
Hello: Each physician has different opinions, so please consider them yourself. Just like some people smoke their entire lives and still live to be ninety or a hundred years old. However, my principle is that moderation in maintenance is generally better. If there are issues rela...

Understanding Kidney Stones: My Experience and Medical Insights

Kidney stone issues? Hello Doctor, during the employee health check at my company, an ultrasound revealed a potential issue with kidney stones. Concerned, I went to the hospital for further examination. Since I have a history of gout, I suspected it might be uric acid stones. Ini...

Dr. Du Shixi Reply:
Hello: Computed tomography (CT) is more accurate. Wishing you good health.

Understanding Renal Hydronephrosis and Cyst Formation During Pregnancy

Renal edema and blister issues? Hello Doctor, I was unaware of my severe hydronephrosis on the right side before pregnancy, as it did not cause any pain until I discovered it during a health check after becoming pregnant. The doctor suspected it might be caused by kidney stones. ...

Dr. Du Shixi Reply:
Hello: Some pregnant women may experience renal edema during pregnancy. If discomfort persists, it is recommended to have a thorough examination at a major hospital to determine the cause. 1) It will not happen. 2) Endoscopic examination of the bladder cannot be performed. Wishin...

Can You Perform ESWL on Non-Visible Kidney Stones? A Urology Perspective

If kidney stones are not visible on X-ray due to radiolucency, is it still possible to perform extracorporeal shock wave lithotripsy? Two weeks ago, I went to the emergency department due to right renal colic. I received conservative treatment and gradually passed the stone. Sinc...

Dr. Du Shixi Reply:
Hello: Nowadays, there are few machines that use ultrasound localization for lithotripsy without X-rays. I suggest you inquire at various hospital lithotripsy centers. Wishing you good health.

Can Bilateral Kidney Stone Surgery Be Safely Performed with Endoscopy?

Bilateral renal endoscopic surgery Hello Doctor, my mother has had kidney stones for thirty years, but she has not received proper treatment for a long time. Recently, her condition has worsened, and the doctor performed extracorporeal shock wave lithotripsy as a routine procedur...

Dr. Du Shixi Reply:
Hello: It should depend on the patient's condition. Generally, good cardiopulmonary function is required to undergo longer surgeries (emergency surgeries are an exception for life-saving situations). Of course, the physician will assess the patient's status, and the ane...

Understanding Frequent Urination and Penile Discomfort in Young Men

Penile issues and frequent urination problems? Hello Doctor, I am a 21-year-old male. It is said that my family has a hereditary tendency to develop kidney stones. I drink more than 2000 cc of water daily. I have been working out for two months, but since elementary school, I hav...

Dr. Du Shixi Reply:
Hello: 1) Masturbating early in the morning is not likely to cause issues; it may be related to a bladder problem. It is recommended to consult a urologist for examination. 2) If the erection is painful and severe, it is abnormal and medical attention should be sought.

Managing Kidney Stones: Can Urelife Help Women with Symptoms?

Taking Uralyt-U for kidney stones? Hello, doctor. I have a 1.3 cm kidney stone in my left kidney. I underwent extracorporeal shock wave lithotripsy a week ago, and during my follow-up examination, half of the stone fell back into the kidney while the other part is lodged near the...

Dr. Du Shixi Reply:
Hello: 1) This type of medication is effective for passing lower urinary tract stones. 2) Once the stones are expelled, the renal hydronephrosis will resolve. 3) Antispasmodics can be used to dilate the ureter. Wishing you good health.

Understanding Back Pain and Elevated Creatinine Levels: Possible Causes

Lower back pain and creatinine? Hello Doctor: Let me explain my situation. About 10 years ago, my creatinine levels have consistently been elevated: 10 years ago it was 1.54, 5 years ago it was 1.22, 3 years ago it was 1.3, last year it was 1.3, and this year during my health che...

Dr. Du Shixi Reply:
Hello: Blood and urine tests are definitely insufficient. If symptoms persist, a more detailed examination by a urologist at the hospital is necessary. Generally, it is advised to drink more water (avoid beverages) and to refrain from holding urine. Urinary reflux and stones can ...

Understanding Prostate Pain and Erectile Issues: A Urology Perspective

Special Symptoms and Functions I would like to ask the doctor a few questions: I am currently 23 years old. Since high school, I have noticed that whenever I am stimulated by women (through words, texts, or physical actions) and experience the secretion of pre-seminal fluid (whic...

Dr. Li Xinyi Reply:
If there is no ejaculation, after a period of time, there may be a vague pain in the left abdomen or pain in the testicles. In some cases, even after ejaculation, individuals may still feel discomfort in the pelvic area. This does not appear to be indicative of a pathological iss...

Understanding Discomfort in the Right Testicle: Causes and Concerns

There is a dull sensation in the right testicle, but it is not painful? Hello doctor, about four days ago, I accidentally bumped into the corner of a table while moving some items. Since then, I've felt a dull sensation in my right testicle, but there is no pain. It doesn&#x...

Dr. Du Shixi Reply:
Hello: If you have been feeling unwell for several days, it is likely that there is an issue, which could be a muscle strain. If there are problems with your urine, it may also indicate the possibility of kidney stones. Wishing you good health.

Understanding Frequent Urination: Causes and Solutions for Kidney Stone Patients

Frequent urination issues? Hello, doctor! I have kidney stones that are quite small. I have seen a doctor who advised me to take medication and drink plenty of water, suggesting that the small stones would pass on their own. However, it has been almost a year, and they still have...

Dr. Du Shixi Reply:
Hello: Kidney stones typically do not present with these symptoms. If these symptoms are persistent rather than occasional urinary issues, a visit to a urologist for examination is recommended. Wishing you good health.

Living with Kidney Stones: Treatment Options and Care Tips

Kidney Stones - Latest Supplementary Questions Hello Director Du, thank you very much for taking the time to respond to my questions over the weekend. I would like to ask a few additional questions. Regarding my kidney stone, which is 0.7 cm, if this stone does not grow or move f...

Dr. Du Shixi Reply:
Hello: 1) Can coexist. 2) No need for hospitalization; some hospitals may administer pain relievers or mild anesthesia, depending on the facility. 3) You can go alone or be accompanied by family during the lithotripsy. 4) There are no medications to assist with expulsion from the...

Understanding Kidney Stones: Management Options and Success Rates

Inquiries related to kidney stones? Hello, Dr. Du. I am a 34-year-old male. Recently, I underwent ultrasound and X-ray examinations at the urology department of the hospital, where a 0.7 cm kidney stone was discovered. The urologist explained to me that since other tests appeared...

Dr. Du Shixi Reply:
Hello: A kidney stone measuring 0.7 cm can either be treated or left untreated. The chance of a 0.7 cm stone passing on its own is relatively low, depending on individual hydration and body constitution (for stones smaller than 0.5 cm, there is an 80-90% chance of passing them wi...

Understanding Involuntary Hand Tension: Causes and Health Implications

Involuntary hand clenching? Due to involuntary muscle contractions in my hand, I only realize I've been exerting force when my hand becomes very sore. Blood tests revealed a creatine phosphokinase (CPK-MM) level of 100.0 and copper level of 50.9. I would like to ask: 1. Is a...

Dr. Jiang Junyi Reply:
Hello, based on your description, a disease related to copper ions that should be considered is Wilson's disease, which causes abnormal copper metabolism leading to excessive copper deposition in the liver, brain, cornea, heart, and other areas. Clinical manifestations inclu...

Understanding Blood in Urine: Kidney Stones and Cancer Concerns

Hematuria examination I previously experienced hematuria with urine that appeared reddish-brown. I went to the hospital where they performed an X-ray, urinalysis, blood tests, and an abdominal ultrasound. However, since it was an evening clinic, they only reviewed the urinalysis ...

Dr. Du Shixi Reply:
Hello: The examination for hematuria is not just to identify one condition and then relax, as there may be other issues present. Therefore, in addition to knowing about the left kidney stone, it is important to rule out other causes. Whenever there is visibly bloody urine, it is ...

Understanding Penile Nerve Pain: The Role of Autonomic Nervous System Dysfunction

Neurogenic pain in the penis caused by autonomic nervous system dysfunction? Hello Doctor, I am truly at a loss and seeking help online. A week ago, I began experiencing deep pain in the penis and pubic area, which often occurs after urination or sporadically throughout the day. ...

Dr. Du Shixi Reply:
Hello: If all tests are normal and it is determined to be primary dysmenorrhea, medication can be taken, and maintaining a regular lifestyle with moderate exercise is sufficient. Extracorporeal shock wave therapy for prostate massage is not covered by health insurance, and do you...

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