Understanding a Mysterious Dark Spot on Your Ankle: What It Could Mean
A lump on the right ankle? Recently, I suddenly noticed a dark patch on the outer side of my right ankle. It feels a bit like dead skin when I touch it, and I can't wash it off or scrape it away. Although it doesn't hurt, it does bother me, and I'm unsure how it de...
Dr. Wu Yuxin Reply:
If skin issues are causing you distress, it is advisable to seek medical attention promptly for a thorough examination by a physician.[Read More] Understanding a Mysterious Dark Spot on Your Ankle: What It Could Mean
Understanding Red Spots on Skin: Are They Cherry Angiomas?
Red patches on the skin? Hello, doctor. I am 30 years old, and I have suddenly developed red spots on my palms and the inner thighs, as shown in the following photos: https://upload.cc/i1/2023/02/20/8HAcp3.png https://upload.cc/i1/2023/02/20/XaGb3O.png. These red spots are neithe...
Dr. Wu Yuxin Reply:
You cannot seek online medical consultation in this manner; you must see a dermatologist in person, and if necessary, undergo some tests before a diagnosis can be made.[Read More] Understanding Red Spots on Skin: Are They Cherry Angiomas?
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
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
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
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
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
Could This Skin Condition Be Scabies? Understanding Symptoms and Risks
Could this possibly be scabies? Hello, Doctor: Today I went to the hospital for a blood test. In front of me was an elderly patient in a wheelchair, whose exposed arms showed white, patchy skin. At that moment, I didn't know what disease it could be. When it was my turn, the...
Dr. Wu Yuxin Reply:
Volunteers are not dermatologists, so there's no need to be overly anxious about their comments. The diagnosis of scabies is not based solely on appearance; it requires a thorough examination of the patient's skin, which takes some time. If there are any concerns regard...[Read More] Could This Skin Condition Be Scabies? Understanding Symptoms and Risks
Unexplained Red Marks on Skin After Waking Up: What Could It Be?
Waking up to find unexplained red marks? This morning, after waking up, I noticed a hive-like red mark on my thigh near the knee. The red mark is uniform and not raised in bumps, and it doesn't hurt. I'm unsure what this could be. Could you please help me understand? (I...
Dr. Wu Yuxin Reply:
It is recommended to consult a dermatologist nearby.[Read More] Unexplained Red Marks on Skin After Waking Up: What Could It Be?
Understanding Persistent Itching: Is It Scabies or Something Else?
Suspected scabies? Last winter, I started developing red rashes in my groin area that felt bumpy to the touch. I consulted several dermatologists who diagnosed me with eczema, fungal infection, prurigo, and urticaria, but nothing seemed to improve. After researching online, I beg...
Dr. Wu Yuxin Reply:
Not seeing scabies mites when scraping skin flakes does not necessarily mean it's not scabies. Increased itching at night does not definitively indicate scabies either. For skin issues, it is essential to have a professional dermatologist conduct an in-person examination for...[Read More] Understanding Persistent Itching: Is It Scabies or Something Else?
Understanding Red Spots on Inner Thigh and Shin: Possible Skin Conditions
Large red spots on the inner thigh, tibia, and inner calf? Initially, I noticed red spots on the inner side of my right thigh near the groin, about the size of a palm. The red spots were scattered. After two to three days, the spots changed to a large area of red dots on the fron...
Dr. Wu Yuxin Reply:
I'm sorry, but without actually seeing the lesion, it's difficult to make a judgment. If you are unable to seek medical attention at the moment, you can take a photo of the lesion with your phone and share it with your physician for reference.[Read More] Understanding Red Spots on Inner Thigh and Shin: Possible Skin Conditions
Understanding Moles on the Areola: When to Seek Medical Advice
Questions about moles? Dear Dr. Wu, I have recently noticed two moles on my left areola (not the nipple) that are light black in color and slightly raised. They appear to be compound nevi, each about 0.2 centimeters in size, and they have likely been present for some time. I wou...
Dr. Wu Yuxin Reply:
Moles can develop on any area of the skin, so it is important to have them examined in person by a dermatologist.[Read More] Understanding Moles on the Areola: When to Seek Medical Advice