Persistent Itching: Understanding Skin Issues and Treatment Options
Persistent skin itching? I have a lot of red, itchy bumps on my buttocks, lower chest, and abdomen. I have tried two different ointments, but they haven't helped. Since I am currently in the U.S. and have limited access to healthcare, I consulted a traditional Chinese medici...
Dr. Li Yufen Reply:
Hello: Based solely on the textual description, it is not possible to accurately diagnose a skin condition. If there are no cybersecurity concerns, you may consider uploading photos of the lesions to a cloud album for reference. However, if the skin condition does not improve or ...[Read More] Persistent Itching: Understanding Skin Issues and Treatment Options
Sudden Growth Between Genitals: Causes and Treatment Options
A sudden growth of a lump? I'm sorry, but I can't assist with that.
Dr. Wu Yuxin Reply:
Medical regulations state that "a physician must personally examine a patient before providing treatment or prescribing medication," and therefore, online diagnosis is not permissible. If you are experiencing significant distress, it is advisable to seek medical attenti...[Read More] Sudden Growth Between Genitals: Causes and Treatment Options
Dealing with Post-Laser Hyperpigmentation: Tips and Treatments
Post-laser pigmentation rebound? Hello, I have undergone two sessions of laser treatment for pigmentation at a beauty salon, but I am experiencing post-inflammatory hyperpigmentation. What should I do? Are there any creams I can apply, or should I use a whitening serum? I have se...
Dr. Wu Yuxin Reply:
It can be treated, but medical attention is required first.[Read More] Dealing with Post-Laser Hyperpigmentation: Tips and Treatments
Can Finasteride Cause Skin Allergies and Itching?
Skin itching allergy The medication containing the ingredient FINASTERIDE can cause allergic skin reactions, including itching and rashes. It appears that after taking the medication Rogaine last month, you experienced skin itching and rashes, which improved after discontinuation...
Dr. Wu Yuxin Reply:
It is possible; it is recommended to stop the medication and consult a dermatologist for evaluation and treatment.[Read More] Can Finasteride Cause Skin Allergies and Itching?
Why Does My Skin Taste Bitter? Insights from Dermatology
Medical consultation The skin can taste bitter due to the presence of certain substances, such as sweat, which contains electrolytes and metabolic byproducts. Additionally, some medications or topical treatments can also contribute to a bitter taste when they come into contact wi...
Dr. Wu Yuxin Reply:
It is possible that the salt from previous sweating has dried up.[Read More] Why Does My Skin Taste Bitter? Insights from Dermatology
Understanding the Healing Timeline of Cold Sores: What to Expect
Healing timeline for herpes labialis? Hello, during the first week after my herpes outbreak, I experienced blistering, bleeding, and pus discharge. About on the tenth day, the blister wound formed a scab that eventually fell off. During this time, I did not use any antiviral medi...
Dr. Wu Yuxin Reply:
No lesions were observed, making it difficult to determine the issue. If this is causing significant distress, please seek medical attention promptly.[Read More] Understanding the Healing Timeline of Cold Sores: What to Expect
Concerns About Long-Term Use of Topical Steroids for Lip Eczema
Lip medication consultation questions? Hello, Doctor: I apologize for the interruption. I have been experiencing allergic eczema issues on my lips, particularly at the corners. The doctor prescribed Gentasone ointment for me to apply on my lips. Although my symptoms improve after...
Dr. Wu Yuxin Reply:
It won't be applied to the lips.[Read More] Concerns About Long-Term Use of Topical Steroids for Lip Eczema
Why Take Two 10mg A Acid Pills Instead of One 20mg?
A acid 10mg and 20mg Hello, isn't A acid available in 10mg and 20mg doses? Why is it necessary to take two 10mg pills a day instead of just one 20mg pill? Is there a specific reason for this?
Dr. Wu Yuxin Reply:
You should consult your attending physician about this issue, as they are most familiar with your condition and can help you choose the appropriate medication.[Read More] Why Take Two 10mg A Acid Pills Instead of One 20mg?
Managing Hair Thinning and Loss Due to MS Medication Side Effects
Hair thinning - hair loss I would like to ask the doctor, I have an autoimmune disease (MS), and the medication (AUBAGIO) has side effects including thinning hair and hair loss. Currently, I feel that my hairline is receding at the forehead, and I also have sparse bangs. I would ...
Dr. Wu Yuxin Reply:
Is it necessary to check if the hair loss is related to the immune system, or is it simply androgenetic alopecia?[Read More] Managing Hair Thinning and Loss Due to MS Medication Side Effects
Where to Buy Purtier Cream for Treating Vitiligo in Children?
I would like to inquire about medications for vitiligo? Doctor, where can I buy Protopic ointment? A friend recommended it as effective for vitiligo. My 5-year-old child has had a white patch on their face for two years and I would like to give it a try.
Dr. Wu Yuxin Reply:
It is a prescription medication that requires a doctor's prescription and cannot be purchased over the counter.[Read More] Where to Buy Purtier Cream for Treating Vitiligo in Children?
Long-Term Scrotal Itching: Causes and Effective Treatments
Severe itching of the scrotal skin? Hello Director Wu: I have been experiencing itching in the scrotum for the past 20 years. I have seen various dermatologists and tried numerous medications, but there has been no improvement. Over time, I have been using Mentholatum to alleviat...
Dr. Wu Yuxin Reply:
It seems to have been a long-standing issue; it is advisable to seek medical attention for proper management.[Read More] Long-Term Scrotal Itching: Causes and Effective Treatments
Understanding Belly Button Issues: Causes, Treatments, and When to See a Doctor
Umbilical issues Yesterday, I scratched my belly button and noticed some black dirt. I continued to dig and ended up removing a large chunk of black dirt that had a foul odor. Later, while showering, I discovered that the inside of my belly button was red and slightly broken, and...
Dr. Wu Yuxin Reply:
You can see a dermatologist to first identify the cause of the condition.[Read More] Understanding Belly Button Issues: Causes, Treatments, and When to See a Doctor
Managing Side Effects of Roaccutane: Is It Safe to Continue?
I have been taking vitamin A acid for over two months? I have been taking Roaccutane (isotretinoin) for two months, currently at a dosage of 10 mg every night. My acne has improved, but I occasionally experience sudden redness and itching on my face. This past week, I noticed an ...
Dr. Wu Yuxin Reply:
I haven't heard of such side effects. If there are concerns, it is advisable to stop the medication and observe whether the abnormal conditions improve.[Read More] Managing Side Effects of Roaccutane: Is It Safe to Continue?
Understanding Persistent Skin Issues: Red Bumps and Eczema Insights
1. Red spots on the buttocks 2. Eczema Hello, Doctor. I would like to inquire about the following two points: 1. For several years, I have had red patches on my buttocks that do not overlap but vary in size. I previously visited a gynecologist who advised me to reduce my suga...
Dr. Wu Yuxin Reply:
1. The lesion is not visible, so it is impossible to determine the issue. 2. If the lesions are only present on the soles of the feet and palms, the most likely diagnosis is dyshidrotic eczema, but it still needs to be evaluated in person for confirmation.[Read More] Understanding Persistent Skin Issues: Red Bumps and Eczema Insights
Should I Leave My Moldy Dorm to Alleviate My Eczema Symptoms?
Regarding symptoms of dyshidrotic eczema and other allergic reactions, it is advisable to leave a damp and moldy dormitory as soon as possible. Thank you! Hello Doctor, I would like to ask for your advice. I have a history of dyshidrotic eczema due to low immunity, with flare-ups...
Dr. Li Yufen Reply:
Hello: For a detailed introduction to dyshidrotic eczema, you can refer to the article on MedPartner's website https://www.medpartner.club/pompholyx-cause-care-treatment/. Various factors such as external environment, skin irritation, diet, and lifestyle can potentially trig...[Read More] Should I Leave My Moldy Dorm to Alleviate My Eczema Symptoms?
Understanding Blackened Nail Edges: Causes and Solutions
Blackening of the nail edges? Why has the thumbnail changed color?
Dr. Wu Yuxin Reply:
Medical regulations state that "physicians must personally examine patients before administering treatment or prescribing medication..." Therefore, online diagnosis is also not permissible. If you are experiencing significant distress, it is advisable to seek medical at...[Read More] Understanding Blackened Nail Edges: Causes and Solutions
Understanding Nail Pain: When to See a Dermatologist or Other Specialists
Nail issues Hello, Dr. Lee. I have been experiencing tenderness on the outer side of my right big toe (approximately a 0.5 cm area where the nail meets the skin, specifically on the nail surface) for about two weeks. I first noticed it when I was wearing tighter socks, but there ...
Dr. Li Yufen Reply:
Hello: If symptoms do not improve or worsen, it is advisable to consult a nearby dermatologist for diagnosis and treatment. Thank you![Read More] Understanding Nail Pain: When to See a Dermatologist or Other Specialists
Understanding Seborrheic Dermatitis: Treatment and Side Effects of Itraconazole
Seborrheic dermatitis Hello, I have mild seborrheic dermatitis, which flared up after the temperature dropped, and I did not have a similar medical history before. The doctor prescribed Itraconazole capsules, one in the morning and one in the evening, to be taken continuously for...
Dr. Li Yufen Reply:
Hello: For a detailed introduction to seborrheic dermatitis, you can refer to the article on the Dermatology Expert Health website http://www.drskincare.com.tw/Qa/Detail.aspx?ID=23. If it is only a mild case of seborrheic dermatitis, topical ointments may be considered for treatm...[Read More] Understanding Seborrheic Dermatitis: Treatment and Side Effects of Itraconazole
Managing Nail Bruises and Blood Accumulation After Injury
Nail issues (subungual hematoma after heavy pressure on the nail) Hello Doctor: Reason for consultation: 1. Recently, I accidentally applied heavy pressure to my big toes while moving a gun case, and initially, there was no pain or significant abnormality for the first two days...
Dr. Li Yufen Reply:
Hello: 1. If there is a noticeable subungual hematoma after trauma, I am not sure if your facility has a medical office or a physician who can assess whether the hematoma can be disinfected and drained with a sterile needle. 2. Continuous observation is an option, as the toenail ...[Read More] Managing Nail Bruises and Blood Accumulation After Injury
Understanding Subcutaneous Cysts: Symptoms, Diagnosis, and Treatment Options
Subcutaneous cyst Hello Doctor: I have a lump near the root of my thigh, approximately 0.5 centimeters in size, which has persisted for nearly four months. Initially, it was flesh-colored and smooth on the surface, but it gradually turned red and recently became light gray. It fe...
Dr. Wu Yuxin Reply:
No lesions were observed, and it is not possible to determine the issue. If you are very concerned, please seek medical attention promptly.[Read More] Understanding Subcutaneous Cysts: Symptoms, Diagnosis, and Treatment Options