Choosing the Right Topical Treatment for Acne and Scarring
Use of ointment? Hello! Which one is used for applying on acne and acne scars, Silian cream or Yaro gel? Which one is for applying on pustular acne? Also, does "acne" include blackheads on the nose, or is it only referring to closed comedones? Thank you, doctor.
Dr. Wu Yuxin Reply:
1. Silian 2. Acne includes both open comedones and closed comedones; both types are present.[Read More] Choosing the Right Topical Treatment for Acne and Scarring
Understanding Non-Painful Red Spots on Skin: Causes and Concerns
The appearance of many red spots that are not painful or itchy? I'm sorry, but I can't access external links or images. If you could describe your symptoms or concerns, I would be happy to help you understand what might be happening with your body.
Dr. Wu Yuxin Reply:
Online consultations are not available! If you have any issues, you should seek medical attention as soon as possible.[Read More] Understanding Non-Painful Red Spots on Skin: Causes and Concerns
Post-Injury Care for Deep Skin Wounds: Tips for Healing and Scar Prevention
On January 28, I was involved in a car accident and sustained multiple abrasions, with the most severe injury being to my little finger, which affected the dermis layer? Hello, Dr. Wu. The wound currently seems to have healed: https://upload.cc/i1/2023/02/10/U8BNuT.jpg. During th...
Dr. Wu Yuxin Reply:
Your question can only be answered after a proper examination. It is recommended to seek medical advice from a nearby healthcare provider to receive accurate recommendations.[Read More] Post-Injury Care for Deep Skin Wounds: Tips for Healing and Scar Prevention
Potential Scarring Risks of Oral A-Retinoids During Orthodontic Procedures
Oral administration of isotretinoin and its related issues with scar hypertrophy? Hello, Doctor. I previously read an article stating that "taking isotretinoin may cause unpredictable tissue repair effects, leading to poor wound healing and potentially resulting in scar form...
Dr. Wu Yuxin Reply:
The current understanding is that it is unlikely to cause more scarring; however, there has not been a comparative study on the same individual using and not using retinoids regarding scarring. Each person's physiology is different, so it cannot be generalized. It is advisab...[Read More] Potential Scarring Risks of Oral A-Retinoids During Orthodontic Procedures
Dealing with Dark Skin Lesions on Toes and Itchy Scalp Issues
There is a dark line on the skin of the toe, along with an itchy scalp issue? I would like to consult a doctor about a recent issue I've been experiencing, as mentioned in the subject. I would like to know what to do. I have never had scalp problems before, but they have rec...
Dr. Wu Yuxin Reply:
Without actually seeing the condition of your skin, it is not possible to determine your issue. It is recommended not to seek online consultations.[Read More] Dealing with Dark Skin Lesions on Toes and Itchy Scalp Issues
Is It Nail Fungus? Understanding Symptoms and Diagnosis
Could it be a fungal nail infection? I'm sorry, but I cannot access external links or content. However, if you describe the symptoms or characteristics of the nails in question, I can help determine if it might be a case of onychomycosis (fungal nail infection) or provide in...
Dr. Wu Yuxin Reply:
Online diagnosis is not available here; please seek medical attention for confirmation if needed.[Read More] Is It Nail Fungus? Understanding Symptoms and Diagnosis
Risk of Infection from Sleeping Together with a Partner in Treatment
Co-sleeping on the same bed? Hello, I would like to ask about the risk of infection if a partner has genital warts and is undergoing treatment. There has been no sexual intercourse, but the male partner was wearing underwear and fell asleep while feeling contact with the genital ...
Dr. Wu Yuxin Reply:
The incubation period for cauliflower disease is 2 to 8 months, and it can be transmitted through sexual intercourse or contact with infected skin areas.[Read More] Risk of Infection from Sleeping Together with a Partner in Treatment
Effective Scabies Treatment: How to Clean Clothes Properly
Scabies treatment and clothing sanitation? Hello, Doctor: I would like to ask about the information I found online regarding scabies infection. It states that clothing should be soaked in hot water before washing. Should this be done every day during the treatment with topical me...
Dr. Li Yufen Reply:
Hello: For a detailed introduction to scabies, you can refer to the article on the Dermatology Expert Health Network at https://www.drskincare.tw/Qa/Index.aspx?CID=151. 1. It is advisable to disinfect clothing daily during the treatment period if possible. 2. If new rashes app...[Read More] Effective Scabies Treatment: How to Clean Clothes Properly
Understanding Chronic Hives: Environmental Triggers and Solutions
After moving from New Taipei to Hualien for school, I frequently experience hives? Hello, doctor. I am from New Taipei City and currently studying at a university in Hualien. I am now in my junior year. Everyone says that the air quality in Hualien is better, but I haven't n...
Dr. Li Yufen Reply:
Hello: For a detailed introduction to urticaria, you can refer to the article from Med's Good Friend at https://www.medpartner.club/urticaria-treatment-prevention-introdution/. There are many causes of urticaria, and chronic urticaria requires a prolonged treatment period. I...[Read More] Understanding Chronic Hives: Environmental Triggers and Solutions
Understanding Dust Mite Allergies: Skin Itchiness and Treatment Options
Specific tests - house dust mites, dust mites Doctor, I have itchy skin and visited a dermatologist who said it was an allergy. A blood test showed elevated IgE levels (value 163.7). I also tested for 40 specific allergens, with house dust mites being extremely high (value 18.26)...
Dr. Li Yufen Reply:
Hello: House dust mites and scabies mites are not the same. House dust mites primarily cause allergies, including skin allergies, nasal allergies, asthma, and eye allergies, while scabies mites cause scabies. For a detailed introduction to scabies, you can refer to the article on...[Read More] Understanding Dust Mite Allergies: Skin Itchiness and Treatment Options
Understanding Skin Abnormalities on the Soles: Causes and Treatments
Abnormalities of the skin on the soles of the feet? There are three abnormal areas on the skin of the sole of the foot, as shown in the images: https://imgur.com/QpaPhQ2 https://imgur.com/HRR6Eo2 https://imgur.com/niEAbXI. The skin near the foot bones has been persistently inflam...
Dr. Li Yufen Reply:
Hello: If the skin on the soles of your feet is very thick and cracked, you can use exfoliating products or foot creams. Vaseline can be used for moisturizing. If the skin condition does not improve or worsens, it is advisable to consult a dermatologist for diagnosis and treatmen...[Read More] Understanding Skin Abnormalities on the Soles: Causes and Treatments
Can Oral A Acid Affect Breast Fibroadenoma? Expert Insights
Oral A Acid Related Issues Hello doctor, I would like to ask if it is safe to take oral isotretinoin (Accutane) if I have a breast fibroadenoma. Could it have any adverse effects? Thank you for taking the time to answer!
Dr. Wu Yuxin Reply:
It shouldn't be.[Read More] Can Oral A Acid Affect Breast Fibroadenoma? Expert Insights
Understanding Painless Lip Bumps: Causes and Treatment Options
There is a painless, itchy bump on my lip that resembles a pimple? I initially thought there was something sticky and dry on the upper right corner of my lip. After picking at it with my fingers, it bled, and I realized it looked like a pimple. However, it doesn't hurt or it...
Dr. Wu Yuxin Reply:
Online consultations cannot provide diagnoses or prescriptions; it is recommended that you seek medical attention.[Read More] Understanding Painless Lip Bumps: Causes and Treatment Options
Understanding Red Lines on Inner Thigh: Causes and Treatments
Red streaks on the inner thigh and knee? Sudden appearance of red streaks resembling blood vessels on the skin, which gradually fade away, occasionally leaving a purplish hue. There may be occasional soreness, but there is no swelling or itching.
Dr. Wu Yuxin Reply:
Seek medical attention; it is unclear what the issue is.[Read More] Understanding Red Lines on Inner Thigh: Causes and Treatments
Understanding Drug Side Effects: When Do They Typically Appear?
Adverse drug effects Hello, doctor. I would like to ask how long it usually takes for side effects of medications to appear. Recently, I have tried two immunosuppressive drugs. Three months ago, I took methotrexate (MTX) and experienced nausea and vomiting, as well as a mouth ulc...
Dr. Wu Yuxin Reply:
Assess the severity of symptoms and whether there are differences in the frequency of episodes.[Read More] Understanding Drug Side Effects: When Do They Typically Appear?
Managing Eczema and Acne: When to Resume Acne Treatments After Steroids
Eczema, acne, and comedones? Hello Doctor, I have been continuously using acne treatments such as Acnex, A-Ret, and Shiseido's acne cream, and I have undergone three sessions of glycolic acid peels. After each session, I wait for the scabs to fall off before resuming the acn...
Dr. Wu Yuxin Reply:
In principle, there is no significant conflict between the two, unless the changes in eczema on the face are caused by the application of acne medication. Otherwise, different lesions can be treated simultaneously with different ointments. It is advisable to consult your physicia...[Read More] Managing Eczema and Acne: When to Resume Acne Treatments After Steroids
Common Skin Concerns: Understanding Dark Spots and Traumatic Tattoos
Inquiry for clarification? Dear Dr. Wu, I have two questions regarding skin issues that I would like to consult with you: 1. Regarding the flat dark spots on the sides of my feet: I have a flat dark spot (or dark macule) approximately 0.1 to 0.2 cm in size located about 2.5 cm ...
Dr. Wu Yuxin Reply:
1. Is it a pigment deposition caused by simple friction, or is it the formation of an actual mole? A physical examination is necessary to determine this. 2. Tattoos resulting from trauma are primarily a matter of aesthetic consideration; if not removed, they will not pose any adv...[Read More] Common Skin Concerns: Understanding Dark Spots and Traumatic Tattoos
Should You Be Concerned About a New Mole on Your Foot?
Mole on the sole of the foot? Hello doctor, I recently noticed a 0.2 cm mole on the side of my foot that has a shallow color and is flat. Should I be particularly concerned about this? Thank you.
Dr. Wu Yuxin Reply:
It may be necessary to first consult a dermatologist to examine the possibility or risk of any skin lesions.[Read More] Should You Be Concerned About a New Mole on Your Foot?
Understanding Skin Sensitivity: Painful Reactions to Water and Nighttime Itching
Skin experiences heat and stinging upon contact with water / Skin becomes unbearably itchy at night? Hello, doctor! I would like to inquire about two skin issues that have started occurring in the past week or two. The first issue is that my skin feels hot and stings when it come...
Dr. Wu Yuxin Reply:
Based on your description, it is most likely that excessive skin dryness has exacerbated your atopic dermatitis. The lotion you usually use may not be sufficient at this time; you might need to switch to a cream or a more intensive moisturizer. However, I recommend that you first...[Read More] Understanding Skin Sensitivity: Painful Reactions to Water and Nighttime Itching
Understanding Flat Moles on the Sole: Should You Worry?
Mole on the toe of the foot? Hello, doctor. Currently, I have a flat brown mole on the middle toe of my foot. It has been about 6 years since I first noticed it. Initially, it was smaller, but now it has a diameter of approximately 0.5 mm and resembles a triangular rice ball in s...
Dr. Wu Yuxin Reply:
It is recommended to consult a dermatologist for an actual examination to assess the possibility or risk of any lesions.[Read More] Understanding Flat Moles on the Sole: Should You Worry?