Understanding Keratosis Pilaris: Myths and Facts About Skin Bumps
Keratosis pilaris I have acne on my limbs, and my doctor told me it is keratosis pilaris, which cannot be cured. However, when I researched keratosis pilaris online, it mentioned that the bumps do not have anything to squeeze out, but my bumps can be squeezed to release a white s...
Dr. Wu Yuxin Reply:
The small white particles that are extruded from the pores are not bacteria; they are simply plugs caused by the accumulation of keratin.[Read More] Understanding Keratosis Pilaris: Myths and Facts About Skin Bumps
Understanding HPV Vaccine Side Effects: Skin Reactions and More
Vaccine side effects issues? Hello, I received the second dose of the HPV vaccine last Saturday night (I only experienced shoulder soreness after the first dose, with no other symptoms). Starting Monday, I began to feel dizzy and have palpitations, and then blisters and rashes ap...
Dr. Wu Yuxin Reply:
Without being able to see the lesion, it is difficult to confirm the diagnosis. It is recommended to consult a dermatologist for evaluation and treatment.[Read More] Understanding HPV Vaccine Side Effects: Skin Reactions and More
Understanding the Transmission of Genital Warts: Risks and Myths
What are the transmission routes of cauliflower? I have looked up the definition of cauliflower (condyloma acuminatum), which is classified as a sexually transmitted infection (STI) only for types 6 and 11. Other warts are not considered STIs and are of different types. Has there...
Dr. Wu Yuxin Reply:
Infection with viral warts in the genital area is referred to as condyloma. Due to the uncertainty of the extent of your contact, it is not possible to determine whether there is a risk of infection.[Read More] Understanding the Transmission of Genital Warts: Risks and Myths
Understanding Cauliflower Wart Transmission and HPV Risks in the Workplace
Cauliflower infection Hello doctors, I would like to ask about a new colleague who recently joined our workplace. She shared last week that she had genital warts in June, with the lesions located in her throat. However, she has already undergone surgery to remove them. I would li...
Dr. Wu Yuxin Reply:
The risk of infection is higher with direct contact with the lesion, while the likelihood of transmission through general paperwork or daily interactions is quite low.[Read More] Understanding Cauliflower Wart Transmission and HPV Risks in the Workplace
Understanding Chronic Urticaria and Positive ANA: What You Need to Know
Hello, how can I assist you? The doctor would like to ask: I previously had chronic urticaria and folliculitis due to Malassezia. The clinic conducted a blood test, and the report showed a positive antinuclear antibody (ANA) titer of 1:80. However, I am currently taking antihista...
Dr. Wu Yuxin Reply:
1:80 is right in the gray area; it is recommended to monitor it once every six months to a year.[Read More] Understanding Chronic Urticaria and Positive ANA: What You Need to Know
Understanding Congenital Nevi: Questions About Irregular Shapes and Treatment Options
Questions about congenital melanocytic nevi? Dear Dr. Wu, Hello. I have a congenital melanocytic nevus on the upper right side of my back. It has been present for nearly forty years, and with age, it has slightly increased in size and thickness, but it is not painful or itchy. W...
Dr. Wu Yuxin Reply:
The shape and size are not absolute considerations for determining the presence of lesions; pathological slides are essential for that. Whether to proceed with excision or laser treatment requires a face-to-face discussion, and I cannot make that decision for you here.[Read More] Understanding Congenital Nevi: Questions About Irregular Shapes and Treatment Options
Managing Minor Burns: What to Do After a Small Blister Forms
Hello, Dr. Wu. Recently, during the Mid-Autumn Festival barbecue, I got splattered with oil? It's not a very large wound, located on the back of my hand, approximately 0.3 to 0.5 mm in size. At the time, I was sprayed and rinsed it with cold water for about 10 minutes. Short...
Dr. Wu Yuxin Reply:
I cannot determine whether you need to see a doctor or apply medication, as I have not seen the condition of the wound. If you are concerned, it is advisable to seek medical attention promptly to avoid any delay in treatment.[Read More] Managing Minor Burns: What to Do After a Small Blister Forms
How Long Does Cryotherapy Take to Heal Common Warts?
How long does it take for normal warts to heal after cryotherapy? I have been undergoing cryotherapy for almost three years without interruption. For the first two years, I went for treatment every two weeks, and the procedures were quite deep and painful. Not only did I not see ...
Dr. Li Yufen Reply:
Hello: For a detailed introduction to viral warts, you can refer to the article on Care Online at https://www.careonline.com.tw/2017/08/warts.html and Dr. Tsai Cheng-Fang's introduction at https://skin168.pixnet.net/blog/post/102301948. After cryotherapy, if there is pain, y...[Read More] How Long Does Cryotherapy Take to Heal Common Warts?
Treatment Options for Warts on the Upper Eyelid: Risks and Effectiveness
Treatment options for warts on the upper eyelid that are close to the eye? Hello Dr. Li, I have a wart on my upper eyelid that is about 0.2 cm in size (as confirmed by a dermatologist). Since it is very close to my eye, I sometimes feel discomfort as if I am frequently touching m...
Dr. Li Yufen Reply:
Hello: Based solely on a textual description, it is not possible to accurately diagnose a skin condition. If the lesion is very close to the eye, it is advisable to consult an ophthalmologist nearby. Generally, electrosurgery carries minimal risk, and the formation of scars depen...[Read More] Treatment Options for Warts on the Upper Eyelid: Risks and Effectiveness
Understanding Raised Skin Bumps: Causes, Treatments, and Removal Options
Raised scar-like lesions I saw a dermatologist a long time ago, but I can't remember the name of the raised bump that developed due to friction. The bump on my calf is quite large, and I want to have it removed with laser treatment. Recently, I also noticed a small bump wher...
Dr. Li Yufen Reply:
Hello: Based solely on the textual description, it is not possible to accurately diagnose a skin condition. It is recommended to consult a nearby dermatologist for a confirmed diagnosis at http://www.derma.org.tw/user_finddoctor.php, and then determine the appropriate treatment m...[Read More] Understanding Raised Skin Bumps: Causes, Treatments, and Removal Options
Understanding Itchy Skin Bumps: Causes and Symptoms Explained
The itching is increasing and spreading more? There are many small itchy bumps, and another area that just won't heal. I would like to know what symptoms these might indicate. I want to attach a picture but I'm not sure how to do that.
Dr. Li Yufen Reply:
Hello: Based solely on the textual description, it is not possible to accurately diagnose a skin condition. If the skin symptoms do not improve or worsen, it is recommended to consult a nearby dermatologist for diagnosis and treatment. Thank you![Read More] Understanding Itchy Skin Bumps: Causes and Symptoms Explained
Is It Heat Rash or Chickenpox? Understanding Your Skin Symptoms
Am I experiencing heat rash or chickenpox? Our school has started experiencing an outbreak of chickenpox (the vaccine protection is wearing off at our age). Recently, I have developed red rashes, small bumps distributed on the upper arms, chest, abdomen, and throughout my back. T...
Dr. Li Yufen Reply:
Hello: Based solely on the textual description, it is not possible to accurately diagnose skin diseases. For information related to chickenpox, you can refer to the website of the Taiwan Pediatric Infectious Diseases Society at https://www.chickenpoxguard.com.tw/. If the skin sym...[Read More] Is It Heat Rash or Chickenpox? Understanding Your Skin Symptoms
Understanding Congenital Nevi: When to Monitor or Remove?
Follow-up question #200465 regarding congenital nevi? Dear Dr. Wu, Thank you for your response and suggestions regarding the article "<a href='https://adoctor.tw/article/200465'>#200465 Congenital Nevi Questions</a>". I understand that the correct...
Dr. Wu Yuxin Reply:
ABCDE is not absolute. The vast majority of moles do not require preventive excision.[Read More] Understanding Congenital Nevi: When to Monitor or Remove?
Understanding Red Bumps on the Legs: Causes and Solutions
Red spots on the feet? There are red spots on my calves that look like pimples; the surface feels smooth and is not raised. They are particularly concentrated on the inner side of my calves, with more on the left leg than the right, and there are a few spots on my thighs as well....
Dr. Wu Yuxin Reply:
Without actually seeing the lesion, I cannot determine what the problem is.[Read More] Understanding Red Bumps on the Legs: Causes and Solutions
Understanding Moles Near the Areola: What You Need to Know
Mole near the areola? Doctor, I am the person who previously asked about the mole near the areola. I apologize for not expressing myself clearly last time. I would like to ask: 1. Is it normal for moles to appear near the areola, and is that possible? 2. Should the observation me...
Dr. Wu Yuxin Reply:
It is possible for moles to develop on the areola, and the method of examination is the same as for moles on other areas of the skin.[Read More] Understanding Moles Near the Areola: What You Need to Know
Understanding Furuncles: Risks of Self-Treatment and Over-the-Counter Remedies
Suspected furuncle? Hello, doctor. My husband seems to have developed a furuncle on his nostril. He initially thought it was a pimple and tried to squeeze it himself, but I feel that the wound is a bit too large. After four to five days, I noticed that the area around the wound a...
Dr. Wu Yuxin Reply:
When the medication is not appropriate for the condition, it may sometimes be ineffective, and at other times, it may even worsen the condition.[Read More] Understanding Furuncles: Risks of Self-Treatment and Over-the-Counter Remedies
Unexplained Bump on Finger: Should You Be Concerned?
Unexplained swelling of the fingers? Hello Doctor, I recently noticed a strange bump near the middle joint of my index finger. However, it doesn't hurt when I press on it, and there are no other abnormal symptoms. I would like to know if I need to get it checked, or if it mi...
Dr. Wu Yuxin Reply:
It is not possible to make a diagnosis online. Please consult a nearby dermatologist for an evaluation.[Read More] Unexplained Bump on Finger: Should You Be Concerned?
Safety Tips for Babies Exposed to Cosmetics: What Parents Should Know
Baby comes into contact with cosmetics? Hello, Doctor. 1. If a baby accidentally bites into cosmetics or makeup tools, is it generally safe to just bathe and clean them, or are there additional measures needed to prevent skin allergies or discomfort? I'm unsure if the baby...
Dr. Wu Yuxin Reply:
If you are concerned about any adverse effects on your baby, it is best to avoid them. I cannot determine whether your cosmetics have any impact on your baby.[Read More] Safety Tips for Babies Exposed to Cosmetics: What Parents Should Know
Understanding Blisters on the Foot: Causes and Concerns
Blister on the dorsum of the foot? Hello doctor, I recently discovered that my family member has multiple blisters on the right foot, including the dorsum and sole. There are two very large blisters on the dorsum that have burst and turned bright red, and new blisters are continu...
Dr. Wu Yuxin Reply:
Without observing any substantial lesions, it is difficult to make a diagnosis. It is recommended to consult a nearby dermatologist for an evaluation.[Read More] Understanding Blisters on the Foot: Causes and Concerns
Understanding Abscesses and Boils: Causes, Symptoms, and Treatment
Hard lumps in the armpit: furuncles and carbuncles? Previously, I had a hard lump under my armpit that resembled a pimple and would drain pus. After it did not resolve after half a month, I went to see a doctor. The doctor said it was nothing serious, and the diagnosis on the pre...
Dr. Wu Yuxin Reply:
Both of your questions should be discussed with your clinician. I cannot address your concerns without seeing your lesions.[Read More] Understanding Abscesses and Boils: Causes, Symptoms, and Treatment