Can Mild Concussion Lead to Dementia? Expert Insights
Will mild traumatic brain injury lead to dementia? Hello Dr. Jiang, I would like to ask if a person who has been pushed and falls to the ground, experiencing dizziness similar to a mild concussion, is at risk of developing dementia?
Dr. Jiang Junyi Reply:
Hello: The causes of dementia are divided into primary degenerative dementia (accounting for about 70-80%) and secondary dementia (accounting for about 10-20%). Primary degenerative dementia refers to the degeneration or pathology of brain neurons, but the true underlying causes ...[Read More] Can Mild Concussion Lead to Dementia? Expert Insights
How Long to Rule Out HPV After Last Sexual Encounter?
How long does it take to eliminate? Hello Doctor, I would like to ask how I can rule out genital warts. It has been 25 weeks since my last sexual encounter, and I have undergone many examinations at various hospitals without any findings of lesions. My last visit to the doctor wa...
Dr. Du Shixi Reply:
Hello: The general understanding is three months, but some literature mentions as long as 18 months, so we are just observing. Warts are quite unique; unlike typical infectious diseases, some people develop them quickly, while others may not see significant growth for several mon...[Read More] How Long to Rule Out HPV After Last Sexual Encounter?
Can Using Public Toilets Increase Your Risk of Infections?
Can using a dirty public restroom transmit diseases? Today, when I used a public restroom, my genital area accidentally touched the rounded front edge of a squat toilet, and I noticed there seemed to be dried fecal stains on it. I immediately wiped the area I touched thoroughly w...
Dr. Du Shixi Reply:
Hello: Using or coming into contact with unclean objects can pose a risk of infectious diseases; however, individuals have immunity, and unless their immune system is significantly compromised, they are generally safe. If you feel anxious, washing your hands frequently is benefic...[Read More] Can Using Public Toilets Increase Your Risk of Infections?
Understanding Oral Gonorrhea: Testing Methods and Timing Explained
The testing methods and timing for oral gonorrhea? Hello Doctor, I am a male and I have been unable to find a complete answer after searching online multiple times, so I am reaching out for your advice. I engaged in high-risk sexual behavior on September 18, and I underwent a ful...
Dr. Du Shixi Reply:
Hello: 1) Gonococcal DNA testing can only be used as a reference (it may still be positive even if cured), so for a definitive diagnosis, it is best to visit a urology department at a hospital. 2) If you indeed have gonorrhea, there is a possibility of transmitting gonococcal pha...[Read More] Understanding Oral Gonorrhea: Testing Methods and Timing Explained
Red Bumps Under the Foreskin: Causes and Concerns
There are small red bumps inside the foreskin? Hello doctor, I started feeling a slight pain in my foreskin from the day before yesterday to today. I had to manipulate it to see that there are small red bumps inside, about 8 to 10 of them. They hurt when touched or pulled. I usua...
Dr. Sun Hongshun Reply:
Hello, based on what you have described, it is not possible to determine a diagnosis. Inflammatory or infectious diseases are both possibilities. Please visit a dermatology or urology clinic for evaluation and treatment.[Read More] Red Bumps Under the Foreskin: Causes and Concerns
Can Sleeping with Dried Semen on Your Face Cause Infections?
Masturbation issues Masturbating before bed and not washing your hands afterward, leading to dried semen on your face by morning, generally does not pose a significant risk of disease transmission. Semen itself is not a vector for common infectious diseases, and the skin acts as ...
Dr. Sun Hongshun Reply:
Hello, please go wash your face quickly. There is a possibility of bacterial, fungal, or viral infection. However, since it is your own semen, pay attention to whether you experience any redness, swelling, heat, pain, or discharge from your eyes in the next few days, as well as a...[Read More] Can Sleeping with Dried Semen on Your Face Cause Infections?
Understanding Ureaplasma Infections: When to See a Specialist
The doctor would like to ask you? Last month, I engaged in high-risk sexual behavior and underwent a full sexually transmitted infection screening. The lab technician informed me that I have a Mycoplasma infection. Could you please advise which specialty I should consult for trea...
Dr. Sun Hongshun Reply:
Hello, I haven't heard of urine plasma bacteria either. Additionally, since you also have a cough, I recommend consulting with an infectious disease specialist.[Read More] Understanding Ureaplasma Infections: When to See a Specialist
Understanding Prostatitis: Symptoms, Diagnosis, and Treatment Options
Prostatitis Hello Doctor, I would like to ask you a few questions. Seven days after having unprotected oral sex, I experienced abnormal pain in the left side of my prostate, pain at the base of my penis, and a burning sensation at the base of my urethra (without any discharge)....
Dr. Sun Hongshun Reply:
Hello: Generally speaking, antibiotics are not effective against every type of microorganism, which is known as antibiotic resistance. The duration of treatment for each disease also varies depending on the individual and their symptoms. Warts typically do not fluctuate significa...[Read More] Understanding Prostatitis: Symptoms, Diagnosis, and Treatment Options
Understanding Persistent Glans Redness: Causes and Solutions
Glans problems? Hello Doctor: Since last year, I have been experiencing issues with my glans. It started with small red spots, progressed to localized redness, and eventually ulcers. I have visited clinics for medication treatment, and although the condition improves after each t...
Dr. Sun Hongshun Reply:
Hello: Glans ulcers are not a normal phenomenon. It is recommended to visit a major hospital's urology or infectious disease department to rule out certain infectious diseases. If the cause remains unclear, diseases related to rheumatology and immunology should also be consi...[Read More] Understanding Persistent Glans Redness: Causes and Solutions
Understanding HIV Risks in Gay BDSM Relationships: What You Need to Know
The issue of AIDS? I used to enjoy BDSM and I am a gay man with three regular partners, all of whom are also gay. Since I like being tied up, I am mostly the receptive partner. Until last week, one of them mentioned that he is HIV positive, but we have had sexual encounters numer...
Dr. Sun Hongshun Reply:
Hello: Although the chances are low as you mentioned, please go to the urology or infectious diseases clinic as soon as possible for a blood test or anonymous screening.[Read More] Understanding HIV Risks in Gay BDSM Relationships: What You Need to Know
Do You Need Spousal Consent for Vasectomy? A Urology Perspective
Does a sterilization procedure require family consent? Is consent from a partner required for a sterilization procedure, and can a single person undergo sterilization?
Dr. Chen Jiansheng Reply:
Hello Mr. A-Tuo: According to Article 10 of the Eugenics Health Care Act (revised on July 8, 2009), married individuals may undergo sterilization surgery with the consent of their spouse, based on their voluntary decision. However, if diagnosed or proven to have any of the follow...[Read More] Do You Need Spousal Consent for Vasectomy? A Urology Perspective
Understanding Gonorrhea Treatment: Duration, Follow-Up, and Medication Options
Gonorrhea Treatment Hello~ I would like to ask: 1. How long does it take to treat gonorrhea? 2. Is regular follow-up necessary? 3. Is it necessary to take medication and receive an injection? 4. Can I take the medication first and then see a doctor for the injection? Thank you~~
Dr. Li Xinyi Reply:
If you have engaged in risky sexual behavior and are concerned about gonorrhea, it is advisable to see a urologist for a thorough examination. When discussing gonorrhea with your physician, you may also want to research general information online, such as the introduction to infe...[Read More] Understanding Gonorrhea Treatment: Duration, Follow-Up, and Medication Options
Understanding Penile Crown Skin Irritation: Is It Syphilis?
Coronal laceration of the penis? Hello, Dr. Lee! Yesterday, on May 12, I discovered that there is a skin break in the coronal sulcus of my penis, and it hurts when I sleep on my stomach. Is this related to syphilis? I have occasionally visited massage parlors in the past, but I a...
Dr. Li Xinyi Reply:
If you have concerns about potential exposure due to high-risk sexual behavior, it is advisable to visit a urologist for a thorough examination. Additionally, please refer to the website of the Ministry of Health and Welfare's Centers for Disease Control to learn more about ...[Read More] Understanding Penile Crown Skin Irritation: Is It Syphilis?
Oral Sex Safety: Can You Get HIV Through Barriers?
Oral sex through a barrier? If oral sex is performed through a plastic bag or underwear, is there a risk of contracting HIV? What methods of oral sex can help prevent HIV transmission? Thank you.
Dr. Li Xinyi Reply:
Condoms are very helpful in preventing HIV. It is recommended to visit the website of the Centers for Disease Control and Prevention (CDC) under the Ministry of Health and Welfare to gain a better understanding of infectious diseases.[Read More] Oral Sex Safety: Can You Get HIV Through Barriers?
Understanding STDs Beyond HIV and Syphilis: Common Questions Answered
Sexually Transmitted Infection Inquiry 1. In addition to HIV and syphilis, what other sexually transmitted infections (STIs) can be transmitted through sexual activity? 2. Is it safe to ingest semen?
Dr. Li Xinyi Reply:
Introduction to Infectious Diseases on the Website of the Centers for Disease Control, Ministry of Health and Welfare[Read More] Understanding STDs Beyond HIV and Syphilis: Common Questions Answered
Urgent Urology Concerns: Addressing Post-Encounter Anxiety and Symptoms
Please respond as much as possible? Dr. Hsu: I would like to ask you, on February 13th, I was very intoxicated and had oral sex for a few seconds. After a few seconds of penetration, I was unable to continue. The female partner is very worried about the possibility of infection a...
Dr. Xu Weikai Reply:
Hello, if it's really urgent, you can go to a large hospital for medical care. Large hospitals have departments such as Urology, Infectious Diseases, and Family Medicine available every day, which can perform relevant tests. If there are any unclear points, feel free to ask ...[Read More] Urgent Urology Concerns: Addressing Post-Encounter Anxiety and Symptoms
Understanding Gonorrhea Treatment and Recovery: What You Need to Know
Cure for Gonorrhea Hello, Dr. Hsu. On January 15, 2016, I engaged in a high-risk sexual behavior (unprotected). On January 22, 2016, I experienced a burning sensation during urination and noticed white purulent discharge from the urethra, which caused difficulty and pain while ur...
Dr. Xu Weikai Reply:
Hello, if you have concerns regarding the treatment of diseases, I recommend visiting the official website of the Taiwan Centers for Disease Control, where you can find information on infectious diseases, including gonorrhea, along with its introduction and treatment options. If ...[Read More] Understanding Gonorrhea Treatment and Recovery: What You Need to Know
Understanding Redness at the Urethral Opening: Causes and Concerns
Redness of the urethral opening? Hello, doctor. I have recently noticed significant redness on both sides of the glans and the urethral opening, but I haven't observed any noticeable discharge, and there is no pain when urinating. About eight weeks ago, I had unprotected ora...
Dr. Li Yilun Reply:
You currently do not show any obvious signs of infectious diseases, but different diseases have varying incubation periods. For example, HIV or syphilis may have an incubation period of 1 to 3 months. Psychological fears cannot be tested and cannot be used to determine whether yo...[Read More] Understanding Redness at the Urethral Opening: Causes and Concerns
Understanding STDs: Risks and Testing After Oral Contact
Fast-acting depression Hello doctor, I visited a sex worker at the beginning of January for relief. Since it was my first time, I didn't know that kissing could also transmit STDs, even though I used a condom throughout. What types of STDs might I be at risk for? When should...
Dr. Xu Weikai Reply:
Ignorant Youth: There are quite a few oral infectious diseases, and it's not possible to introduce them all. It's best to address them when abnormal symptoms appear. For other conditions such as HIV, hepatitis, herpes, and syphilis, it is recommended to get tested after...[Read More] Understanding STDs: Risks and Testing After Oral Contact
Can Saliva Transmission Lead to STIs? Understanding Risks and Concerns
Salivary gland infection Hello, doctor. A few days ago, I attended a friend's gathering, and during a conversation, someone else's saliva accidentally landed on my upper lip. I could feel it quite clearly. I immediately went to the restroom to wash my lips and rinse my ...
Dr. Xu Weikai Reply:
Fearful individual: First, please confirm whether your friend has any infectious diseases. Generally, diseases transmitted through respiratory droplets require a higher quantity of pathogens for transmission. Therefore, in your situation, while it cannot be said that infection is...[Read More] Can Saliva Transmission Lead to STIs? Understanding Risks and Concerns