Understanding Herpes: Is Sexual Activity the Only Cause?
Herpes issues? Hello! I would like to ask if sexual intercourse and oral sex are the only causes of genital herpes infection? The reason I ask is that I've been experiencing some pain in my genital area, and after a visual examination, my doctor said I have herpes. However, ...
Dr. Wu Yuxin Reply:
Oral herpes is typically caused by herpes simplex virus type 1 (HSV-1), while genital and anal herpes are usually caused by herpes simplex virus type 2 (HSV-2). However, due to changes in sexual attitudes and behaviors, HSV-1 can also infect the genital and anal areas, and HSV-2 ...[Read More] Understanding Herpes: Is Sexual Activity the Only Cause?
Can Oral Herpes Spread to Genital Area During Sexual Activity?
About herpes? If someone has oral herpes, will they feel like they are transmitting genital herpes during sexual intercourse? Thank you.
Dr. Wu Yuxin Reply:
If the affected area has come into contact with the genitalia, there is a possibility.[Read More] Can Oral Herpes Spread to Genital Area During Sexual Activity?
Understanding Painful Lumps Near the Male Genital Area
Small bumps near the male genital area? A palpable subcutaneous nodule approximately one centimeter in size near the bladder that causes slight pain upon pressure may indicate a variety of conditions. It could be a benign cyst, a lipoma, or possibly an inflamed lymph node. Howeve...
Dr. Wu Yuxin Reply:
Unable to determine; if necessary, seek medical treatment.[Read More] Understanding Painful Lumps Near the Male Genital Area
Understanding Pubic Lice: Symptoms and Infection Timeline Explained
Answers to questions related to pubic lice? I apologize, Dr. Lee. I am the person who previously inquired about "issues related to pubic lice." Thank you for providing me with those two articles; they were very helpful. I appreciate it again. However, regarding the last...
Dr. Li Yufen Reply:
Hello: Regarding 1. After being infected with pubic lice, how long does it take to experience discomfort in the genital area? Is it immediate, the next day, or a few days later? 2. It has been 5 days since my last sexual encounter, and I have no discomfort in the genital area. If...[Read More] Understanding Pubic Lice: Symptoms and Infection Timeline Explained
Understanding HPV Infection: Symptoms, Treatment, and Prevention Options
HPV virus infection Hello Doctor, The patient is a 34-year-old male, 176 cm tall and weighing 71 kg, with no known drug allergies or harmful habits. The symptoms have been present for two weeks. The situation is as follows: My partner and I were infected with HPV at the beginni...
Dr. Wu Yuxin Reply:
Based on the images, it can be challenging to establish a diagnosis due to the small size of the lesions. The first and third images indeed raise suspicion, while the second image appears to show a hemangioma on the scrotum. The source is uncertain, as the incubation period can r...[Read More] Understanding HPV Infection: Symptoms, Treatment, and Prevention Options
Itchy Groin and Testicular Odor: Possible Skin Conditions Explained
Itching and an unusual odor in the groin and testicular area? I usually pay attention to cleanliness, but recently I've been experiencing itching on both sides of my scrotum and the testicles. I often scratch until it becomes red and swollen, and it even hurts when touched. ...
Dr. Wu Yuxin Reply:
It may be a case of measles complicated by a bacterial or fungal infection, and it is important to keep the area dry and clean and seek medical treatment.[Read More] Itchy Groin and Testicular Odor: Possible Skin Conditions Explained
Understanding Pubic Lice: Common Questions and Expert Answers
Questions related to pubic lice? 1. The use of condoms during sexual intercourse does not completely prevent the transmission of pubic lice; rather, it is somewhat effective but the effectiveness is low. 2. If a partner has pubic lice, the probability of transmission during sexu...
Dr. Li Yufen Reply:
Hello: Please refer to the articles by Dr. Wu Chia-Chen on the Skin Health website http://www.drskincare.com.tw/Qa_Detail.aspx?ID=117 and Dr. Liu Chun-Lin at http://neihu.cgh.org.tw/tw/content/depart/M100/DL/dermat016.pdf. Thank you![Read More] Understanding Pubic Lice: Common Questions and Expert Answers
Understanding Scabies: Symptoms, Diagnosis, and Contagion Concerns
Regarding scabies? Hello Dr. Lee, recently my husband and I have developed red rashes about the size of mung beans on the inner and outer sides of our arms, the inner thighs, and the front and back of our knees. We have seen different doctors, and they all suspect scabies and pre...
Dr. Li Yufen Reply:
Hello: The typical skin rash of scabies can be identified by its appearance. If a diagnosis is needed, it may be necessary to visit a dermatology department at a major hospital, where a microscopic examination of skin scrapings can confirm the presence of scabies mites. Generally...[Read More] Understanding Scabies: Symptoms, Diagnosis, and Contagion Concerns
Understanding the Differences Between False and True Warts: A Dermatology Perspective
The issue of false cauliflower and true cauliflower..? Hello, I have been feeling something unusual in my genital area, as if something has grown. Upon looking in the mirror, I noticed a region on the inner side of my labia minora that is about 2 centimeters wide with many small ...
Dr. Wu Yuxin Reply:
First, it is important to clarify a key concept: the diagnosis of skin diseases primarily relies on visual examination. If a diagnosis cannot be made visually, a physician will perform a biopsy, which involves taking a sample of the affected tissue for special staining and micros...[Read More] Understanding the Differences Between False and True Warts: A Dermatology Perspective
Concerned About Syphilis? Understanding Red Spots in the Genital Area
Suspected syphilis? I have developed a red spot in my genital area over the past week, and I am worried that I might have syphilis.
Dr. Wu Yuxin Reply:
It is recommended to seek medical attention, and if there is suspicion, a syphilis serological test can be performed.[Read More] Concerned About Syphilis? Understanding Red Spots in the Genital Area
Understanding Skin Growths on the Genitals: Are They Always Warts?
The growth has reappeared after the hospital examination? Hello Doctor: About two years ago, I discovered a deep brown lesion approximately 5mm x 2mm at the base of my penis. I thought it was a wart, so I went to the hospital to have it removed. The biopsy report indicated that i...
Dr. Wu Yuxin Reply:
It's not something to ask about; you need to see a doctor in person. If the lesion is too small to be seen with the naked eye, a biopsy may still be necessary.[Read More] Understanding Skin Growths on the Genitals: Are They Always Warts?
Understanding Itchy Male Genitals: Causes and Treatment Options
Is it common for the male genitalia to itch? Recently, there has been itching in the male genital area, particularly on the glans. What treatment options are available, and which specialist should I see? Can I visit a general clinic? Could this be caused by a sexually transmitted...
Dr. Li Yufen Reply:
Hello: It is recommended that you visit a nearby dermatology or urology clinic to confirm whether it is a sexually transmitted infection (STI). If further examination is needed, you can be referred to a larger hospital. Generally, STIs should present with visible abnormalities on...[Read More] Understanding Itchy Male Genitals: Causes and Treatment Options
Understanding Black Spots on the Penis: When to Seek Dermatological Advice
Black spots on the foreskin? Hello doctor, recently I read some articles about melanoma and checked my body. I found an oval-shaped mole at the tip of my foreskin, with a long axis of about 0.8 cm and a short axis of about 0.5 cm. The shape is usually regular and symmetrical, and...
Dr. Wu Yuxin Reply:
It is not possible to determine if it is normal without examining each lesion individually or performing a biopsy. A verbal description alone is insufficient for assessment. It is recommended to consult a professional physician for a diagnosis.[Read More] Understanding Black Spots on the Penis: When to Seek Dermatological Advice
Understanding Moles and Pigmentation on the Scrotum: When to Worry?
There are many moles on the scrotum, along with a patch of hyperpigmentation? Hello Doctor, 1. I am 25 years old, and since puberty, I have developed many moles on my scrotum and penis. Although they have not increased much recently, I have had over twenty moles of various sizes...
Dr. Wu Yuxin Reply:
Your issue is a bit complex, and it's difficult to visualize it just through description. I recommend that you seek a consultation for a clearer examination.[Read More] Understanding Moles and Pigmentation on the Scrotum: When to Worry?
How to Determine if Scabies is Healed: Signs and Self-Assessment Tips
Is scabies? Due to the embarrassment of having scabies in the genital area, I have been hesitant to visit a hospital for treatment. I have purchased a topical cream from the pharmacy, but I am still experiencing severe itching symptoms and am unsure if I have fully recovered. Can...
Dr. Lin Xinpeng Reply:
Hello: Scabies does not only occur in the genital area; it can also be found in various body folds such as the armpits, groin, and navel, which are common hiding spots for scabies mites. You may also be suffering from pubic lice or other conditions that cause itching in the perin...[Read More] How to Determine if Scabies is Healed: Signs and Self-Assessment Tips
Frequent Mole Growth at 23: Should I Be Concerned About Skin Cancer?
I have been developing moles recently? Recently, I've been developing moles rapidly—small moles on my hands, feet, and face. I'm only 23 years old, and I've seen doctors, but they all say that it's normal to develop moles and suggested laser removal. However, ...
Dr. Wu Yuxin Reply:
Moles are related to factors such as genetics, sun exposure, and growth hormones. Having multiple moles does not necessarily increase the risk of malignancy; each mole should be observed individually. If there are any concerns or doubts, it is important to seek medical evaluation...[Read More] Frequent Mole Growth at 23: Should I Be Concerned About Skin Cancer?
Understanding and Managing Folliculitis: Causes and Treatments
Folliculitis inflammation The genital area may develop large, red, swollen, and inflamed bumps resembling pimples, which can be very painful and may come and go.
Dr. Lin Xinpeng Reply:
Hello: If you frequently experience red, swollen, inflamed papules or pus in the perineal area, the most common condition is folliculitis, which is caused by keratin blockage, bacterial infection, or hormonal secretion. Generally, mild folliculitis can be treated with topical med...[Read More] Understanding and Managing Folliculitis: Causes and Treatments
Understanding White Bumps on Genitals: Causes and Treatment Options
The genitals exhibit symptoms similar to acne? Hello, Director Yang. I would like to ask about white bumps resembling acne on the genital area (excluding the glans) and scrotum. When the skin is stretched, these bumps become more prominent, and sometimes I can extract them like b...
Dr. Yang Zhiya Reply:
It could be miliaria. If it does not affect your daily life, treatment may not be necessary. However, it is still advisable to consult a dermatologist for confirmation. Thank you![Read More] Understanding White Bumps on Genitals: Causes and Treatment Options
Understanding Itchy White Bumps in Prepubescent Boys: A Guide
A sixth-grade student is experiencing hair growth, but there are small white spots on the genital area that are itchy! Dr. Yang Chih-Ya: Hello, I am a sixth-grade student who is going through puberty. I have small white bumps on my genital area that are itchy. I searched for info...
Dr. Yang Zhiya Reply:
Hello, such a description may not provide a definitive diagnosis. I recommend that you consult a dermatologist to help confirm what the issue is. Thank you![Read More] Understanding Itchy White Bumps in Prepubescent Boys: A Guide
Understanding Genital Herpes: Risks, Treatment, and Concerns Explained
Herpes Simplex Virus Type 2 (HSV-2) Doctor, I'm sorry to bother you, but I have a question! I noticed three small, grain-sized bumps in my vulvar area, and they appeared during my menstrual period when I was using sanitary pads. I went to see a gynecologist today and had a P...
Dr. Yang Zhiya Reply:
Type 2 herpes simplex virus (HSV-2) is more commonly found in the genital area, primarily due to its transmission through intimate contact. Therefore, it is not uncommon for individuals to contract it alongside other sexually transmitted infections (STIs). Herpes itself cannot be...[Read More] Understanding Genital Herpes: Risks, Treatment, and Concerns Explained