Urinalysis, Urology FAQ - Page 21

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Understanding Bladder Itch: Causes and Safe Practices for Relief

Masturbation and bladder itching? I feel an itch at the urethral opening and have a strong urge to masturbate, but even after doing so, the discomfort doesn't subside. I have seen a doctor who performed a urinalysis and X-ray, both of which were normal. An ultrasound of the ...


Dr. Li Xinyi Reply:
Have you ever engaged in risky sexual behavior? Have you ever been infected with a sexually transmitted infection (STI)? If an STI has not been completely treated, it could also be the cause of your symptoms. It is important to visit a hospital, provide a detailed medical history...

[Read More] Understanding Bladder Itch: Causes and Safe Practices for Relief


Frequent Urination and Difficulty Urinating Without Inflammation: Causes and Solutions

Frequent urination and difficulty urinating without inflammation? On January 27th of this year, I woke up on the morning of the third day of the Lunar New Year and felt too cold, so I held my urine while using my phone in bed. Since then, I have experienced the following symptoms...


Dr. Li Xinyi Reply:
Holding in urine while using a smartphone is a fundamental source of problems. I hope this experience makes you aware that improper use of your body can come at a significant cost. Issues related to the prostate or pelvis can sometimes follow us for a lifetime and are often diffi...

[Read More] Frequent Urination and Difficulty Urinating Without Inflammation: Causes and Solutions


Persistent Mild Penile Pain: Causes and Concerns Explored

Mild penile pain for several months? Hello, Dr. Tsai. Recently, I've been experiencing a vague discomfort in my genital area, with mild pain that has persisted for about six months. There has been no trauma, and I maintain proper hygiene daily. I only know that I had a sexua...


Dr. Cai Zhuorong Reply:
There are a few cases of gonorrhea transmitted through oral sex in the medical literature, and chlamydial urethritis is also not entirely impossible. It is recommended that you undergo testing again.

[Read More] Persistent Mild Penile Pain: Causes and Concerns Explored


Understanding Blood in Urine: Insights on Bladder Cancer Concerns

Suspected bladder cancer? Hello Dr. Du: I am 151675, following up on my question regarding "morning hematuria." In mid-December 2019, one morning I woke up with a dull sensation in my lower abdomen. I went out for a brisk walk and slow jog for about 50 minutes. After re...


Dr. Du Shixi Reply:
Hello: 1) Bladder stones do not necessarily cause lower back pain; stones can also form in the bladder. If they form in the kidneys and then pass into the bladder, that is when lower back or abdominal pain may occur. 2) Yes. 3) It is possible; as long as there is no bleeding, it ...

[Read More] Understanding Blood in Urine: Insights on Bladder Cancer Concerns


Understanding Testicular Pain: Causes and Concerns in Urology

Testicles and lower abdomen? Hello, doctor. A few days ago, while I was lying on the couch watching TV at midnight, I suddenly felt a sharp pain in my right testicle. The pain was more pronounced when I pressed around the area of the testicle, but it subsided after about a minute...


Dr. Li Xinyi Reply:
It is possible that this could be an early symptom of epididymitis. A visit to a urologist is necessary for an examination, which should include a physical examination and urinalysis. It is important to discuss with the doctor whether treatment is needed. Sometimes, if treatment ...

[Read More] Understanding Testicular Pain: Causes and Concerns in Urology


Understanding Morning Urethral Discharge: When to Seek Medical Advice

In the morning, there is pressure at the urethral opening with clear discharge? Hello Dr. Lee: 1. Upon waking up in the morning and before urination, I notice a small amount of clear discharge (similar to clear glue) when I squeeze my penis from the base towards the tip. It'...


Dr. Li Xinyi Reply:
Discharge from the urethra can actually be considered normal. However, due to previous risky sexual behavior, you may feel concerned. In this regard, you are worried about possible infections such as trichomoniasis and chlamydia. If you are truly concerned, it is advisable to get...

[Read More] Understanding Morning Urethral Discharge: When to Seek Medical Advice


Understanding Chronic Prostatitis: Causes, Treatments, and Self-Care Options

Recurrent prostatitis? At the end of August 2017, after receiving oral sex from a girl I had just met, I immediately felt pain in my right urethra that same day. Later, I was diagnosed with acute bacterial prostatitis. At that time, I noticed an unusually strong odor from her mou...


Dr. Li Xinyi Reply:
Chronic prostatitis and chronic pelvic pain syndrome are conditions with relatively unclear causes and often poor treatment outcomes, which can be quite frustrating for both doctors and patients. There may be several underlying reasons, such as an unresolved bacterial infection t...

[Read More] Understanding Chronic Prostatitis: Causes, Treatments, and Self-Care Options


Understanding Morning Hematuria: Causes and Concerns for Patients

Morning hematuria? Hello Dr. Du, I woke up this morning at 6 AM with a feeling of heaviness in my lower abdomen. I went out for a brisk walk and ran for about 50 minutes. After returning home, the sensation of heaviness and swelling in my lower abdomen and genital area became mo...


Dr. Du Shixi Reply:
Hello: For individuals over 45 years old, the presence of visible hematuria requires thorough examination, as it may indicate potential issues. X-rays and cystoscopy are essential, as we need to rule out the possibility of malignancy, even though it may not necessarily be cancero...

[Read More] Understanding Morning Hematuria: Causes and Concerns for Patients


Post-Sexual Discomfort: Understanding Urethral Pain and Urgency

Experiencing a burning sensation in the urethra after sexual intercourse? Hello doctor, two weeks ago after having intercourse with my girlfriend, I noticed a burning sensation at the urethral opening of the glans after ejaculation. The next day, I experienced mild urinary freque...


Dr. Du Mingyi Reply:
Sometimes neuropathic pain can resolve on its own after a period of time.

[Read More] Post-Sexual Discomfort: Understanding Urethral Pain and Urgency


Understanding Chronic Cystitis: Symptoms, Diagnosis, and Treatment Options

Chronic cystitis Doctor, I'm sorry, but after my check-up at the hospital today, I suddenly thought of something. Recently, I experienced a bit of pain when urinating, but it was just for a moment. Sometimes, I also feel a slight stinging sensation in my urethra, but it’s no...


Dr. Li Xinyi Reply:
It doesn't sound like chronic cystitis; the slight stinging sensation seems more like neuropathic pain or pelvic floor muscle spasms. If you have concerns, it is advisable to see a urologist for an examination and discuss it with your physician.

[Read More] Understanding Chronic Cystitis: Symptoms, Diagnosis, and Treatment Options


Effective Strategies to Prevent Urinary Tract Infections and Bladder Issues

How to prevent? Hello, doctor. I previously had a habit of holding in my urine for a long time without feeling uncomfortable, so I didn't get checked until recently when I quit this bad habit (about 3 months ago) and went to a urologist. Initially, I had a slight kidney infe...


Dr. Li Xinyi Reply:
Cystitis typically presents with symptoms such as frequent urination and painful urination. Hematuria is also common, even if it is not visible to the naked eye; it can be detected through urinalysis. In terms of overactive bladder, traditional Chinese medicine may be effective, ...

[Read More] Effective Strategies to Prevent Urinary Tract Infections and Bladder Issues


Understanding Swollen Feet and Urinary Discomfort: Prostate Health Insights

Swelling in the legs, discomfort from not urinating, and leg pain? Hello doctor, I would like to ask you a few questions. My father is currently 61 years old and about a month or two ago, he discovered that he has swelling in his legs. At that time, he mentioned that he felt disc...


Dr. Du Shixi Reply:
Hello: 1) If there is noticeable edema, there could be many causes. Kidney function should be checked, and blood sugar and blood pressure should also be monitored. It is recommended to consult a family medicine department at a hospital to identify the cause. 2) Regarding urinary ...

[Read More] Understanding Swollen Feet and Urinary Discomfort: Prostate Health Insights


Painful Urination Near Glans: Causes and Treatment Options

Pain during urination near the glans of the penis? Dr. Du: I would like to ask about a previous encounter where I engaged in safe sexual practices, including oral and vaginal intercourse, using condoms throughout. For about three weeks, I experienced no physical issues (though du...


Dr. Du Shixi Reply:
Hello: Discomfort in the urethra with low urine output is often indicative of a urinary tract infection. It is recommended to first conduct a urinalysis. Additionally, if there is a cotton-like appearance in the urine, this can also be assessed through urinalysis, which may sugge...

[Read More] Painful Urination Near Glans: Causes and Treatment Options


Understanding Urethral Issues: Causes, Treatments, and Care Tips

Urethral issues Hello Doctor: Around October 25, I experienced slight pain in the glans with no other symptoms. I went to see a doctor, who did not check my urine but examined my glans and urethra. The doctor noted mild redness and inflammation in my urethra and prescribed Mecon ...


Dr. Du Shixi Reply:
Hello: The color of the urethral opening varies among individuals, but it is generally pink. If there are no symptoms and urinalysis shows no abnormalities, no special treatment is necessary. In cases of inflammation, there may be abnormal urination, with increased frequency. At ...

[Read More] Understanding Urethral Issues: Causes, Treatments, and Care Tips


Understanding Frequent Urination: Causes, Concerns, and Next Steps

Frequent urination? Hello, doctor. I have multiple issues, and I'm back again with a problem of frequent urination. Since the weather has turned cooler, I've suddenly noticed an increase in the frequency of urination. Starting from Monday, I've felt a sense of heav...


Dr. Du Shixi Reply:
Hello: The frequency of urination is closely related to fluid intake, as well as factors such as the nature of your work, stress, changes in weather, and dietary choices. If you can maintain a more even fluid intake, and your urine color is a light yellow, it is generally not a c...

[Read More] Understanding Frequent Urination: Causes, Concerns, and Next Steps


Understanding Prostatitis and Medication Concerns: A Patient's Journey

Prostatitis and Medication Issues Hello, I visited a urologist at the end of September and early October due to discomfort after excessive masturbation the previous night (twice in one day, but not consecutively). I suspected this was the cause (though I was somewhat reserved in ...


Dr. Du Shixi Reply:
Hello: 1) Prostatitis has many symptoms, and there is no definitive symptom that one will experience; it is difficult to treat and requires lifestyle adjustments. 2) Injury does not cause prostatitis; there are many reasons for this condition, making it hard to diagnose. Your DIY...

[Read More] Understanding Prostatitis and Medication Concerns: A Patient's Journey


Understanding Urethritis: Symptoms, Treatment, and Concerns

Urethritis issues? Hello doctor, I initially felt a discomfort and slight pain at the tip of my penis, so I went to see a doctor. The doctor diagnosed me with urethritis and prescribed medication. After taking the medication for 7 days, the pain subsided, but the urethra remained...


Dr. Du Shixi Reply:
Hello: In cases of inflammation, a urinalysis is typically performed rather than examining the urethra. Additionally, inspecting the glans and foreskin is important, as swelling could be due to local hygiene issues or allergies. It is recommended to conduct a urinalysis. Furtherm...

[Read More] Understanding Urethritis: Symptoms, Treatment, and Concerns


Understanding Abdominal Pain After Frequent Masturbation: Causes and Solutions

Masturbating five times a week has caused lower abdominal pain? I have been experiencing discomfort after engaging in sexual activities and masturbation. My wife had a cesarean section due to her pregnancy, so I refrained from having intercourse with her and resorted to masturbat...


Dr. Chen Jiansheng Reply:
It could be prostatitis. Please consult a urologist, as sometimes urinalysis may not reveal the condition.

[Read More] Understanding Abdominal Pain After Frequent Masturbation: Causes and Solutions


Understanding Testicular Discomfort: Size, Hardness, and Possible Causes

Testicular discomfort and size hardness? Previously, I experienced a sensation of heaviness and burning in my left testicle, along with a burning sensation in my groin, so I went to the hospital for a consultation. The doctor asked me to hold my breath and cough to check if there...


Dr. Du Shixi Reply:
Hello: The size and firmness of each person's testicles can vary, and even within the same individual, there can be differences between the left and right. It's important to pay attention to lifestyle factors, such as avoiding prolonged sitting or standing, and avoiding...

[Read More] Understanding Testicular Discomfort: Size, Hardness, and Possible Causes


Understanding UTI Symptoms: Can Bacterial Infections Cause Rashes?

Bacterial culture shows bacterial response? My girlfriend and I had sexual intercourse, and two days later she informed me that she was feeling unwell. She mentioned having an unexplained fever, fatigue, and a rash all over her body that was very itchy. She went to the hospital f...


Dr. Du Shixi Reply:
Hello: 1) A urinary tract infection (UTI) does not cause rashes, but it is possible to have two conditions simultaneously: a UTI and an allergic rash. 2) If bacteria are cultured, it indicates a UTI, unless there was significant contamination with other bacteria during urine coll...

[Read More] Understanding UTI Symptoms: Can Bacterial Infections Cause Rashes?


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