Understanding the Risks of Moles: When to Seek Dermatological Advice
Facial moles? Hello Dr. Wu, I have recently noticed reports about melanoma, so I checked my body and found two relatively large moles, both around 0.3 cm. The first mole is located on the left side of my nose and has been with me since birth; it is slightly raised. The outpatient...
Dr. Wu Yuxin Reply:
The Medical Act stipulates that "a physician shall not administer treatment or prescribe medication without personally examining the patient," and therefore, online diagnosis is also not permissible. If you are experiencing significant distress, it is advisable to seek ...[Read More] Understanding the Risks of Moles: When to Seek Dermatological Advice
Persistent Hives: When to Seek Specialized Dermatological Care
Skin issues Hello, doctor. Since I developed urticaria on August 2, I have not improved despite taking medication. I usually experience this condition at least twice a year, but it typically resolves within a week of treatment. However, this time it has been nearly a month withou...
Dr. Wu Yuxin Reply:
It may be chronic urticaria; you should see a dermatologist.[Read More] Persistent Hives: When to Seek Specialized Dermatological Care
Sun Exposure Causes Allergic Swelling: Understanding Symptoms and Remedies
Excessive sun exposure can lead to allergic edema? Two days ago, I attended an event where the sun was very strong, and I did not take proper sun protection or wear a hat. After returning home, I only applied aloe vera and went to sleep. The next morning, I woke up to find that m...
Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it is impossible to determine the issue. If it is causing you significant distress, please seek medical attention promptly. A proper examination is necessary to understand the problem and provide you with appropriate advice.[Read More] Sun Exposure Causes Allergic Swelling: Understanding Symptoms and Remedies
Managing Recurrent Shingles: Treatment Options and Advice
Recurrent herpes zoster? In mid-April, I experienced a severe outbreak of shingles (in the lower body). In early June, I had a mild recurrence and received a self-paid vaccine. By the end of August, I had a third outbreak with blisters and pre-existing nerve pain. I took medicati...
Dr. Wu Yuxin Reply:
I cannot recommend medication online, as it violates medical regulations. If it is inconvenient to visit a hospital or clinic due to the pandemic, you can consult a dermatology clinic that offers telemedicine services, which can provide you with diagnosis and treatment according ...[Read More] Managing Recurrent Shingles: Treatment Options and Advice
Unresolved Groin Itch: Is It Tinea Cruris or Something Else?
Tinea corporis not healed or other underlying causes? Hello Doctor, I visited the clinic a month ago due to itching in the vulvar area and groin. The doctor diagnosed me with tinea cruris, and I was prescribed oral medication and applied a topical cream called Eucerin. After a we...
Dr. Li Yufen Reply:
Hello: It is possible for tinea to recur after treatment, especially in areas near the anus and the vulva, which tend to be more humid and warm. Conditions such as eczema, intertrigo, or secondary fungal infections can also occur. If the skin condition does not improve or worsens...[Read More] Unresolved Groin Itch: Is It Tinea Cruris or Something Else?
Redness and Peeling in Mustache Area: Causes and Solutions
The area above the lip is red, flaky, and sometimes feels irritated? The area above the lip is red, peeling, and sometimes feels irritated (as shown in the image). I have already seen a dermatologist, and using a moisturizer and topical medication helps, but the condition recurs ...
Dr. Li Yufen Reply:
Hello: The photos appear to possibly show seborrheic dermatitis or general facial eczema. After applying the ointment and seeing improvement, you may consider using a skin repair cream or a cream specifically designed for patients with atopic dermatitis to aid in repair and reduc...[Read More] Redness and Peeling in Mustache Area: Causes and Solutions
Understanding Fungal Infections: Why Antifungal Medications May Not Work
Antifungal medication FUYOU Hello Doctor, I have been experiencing fungal infections in my groin area, and I started taking this medication to cure it. However, after more than two months of treatment, I recently developed a yeast infection (Candida) in my vagina. I would like to...
Dr. Wu Yuxin Reply:
Candida and the fungus in the groin are different species, and the medications used for them are not the same. It is advisable to seek medical attention first.[Read More] Understanding Fungal Infections: Why Antifungal Medications May Not Work
Understanding Nail Bed Pain: Causes and Treatment Options
Pain under the fingernail? Hello Doctor: I have pain in the area just below the nail of my ring finger, near the tip. The external appearance of my finger shows only a slight redness under the nail bed, with no swelling or pus. However, the redness is very subtle and can only be ...
Dr. Wu Yuxin Reply:
It is possible that there is a painful small tumor growing on the nail bed; it is recommended to see a dermatologist first.[Read More] Understanding Nail Bed Pain: Causes and Treatment Options
Understanding Male Pattern Baldness: Causes and Alternative Treatments
Severe hair loss? Doctor, I just visited a physician who informed me that my hair loss is severe. If anemia or other physical factors are ruled out, it may be androgenetic alopecia. I would like to know how androgenetic alopecia typically develops. Additionally, are there any met...
Dr. Wu Yuxin Reply:
There is generally a genetic predisposition, and it can be treated, with earlier intervention being better.[Read More] Understanding Male Pattern Baldness: Causes and Alternative Treatments
Will Heat Rash Heal on Its Own? Understanding Symptoms and Treatment
Will heat rash resolve on its own? Will dyshidrotic eczema heal on its own? I have developed dyshidrotic eczema on my hand, and the blisters have already burst on their own. The redness and number of blisters have decreased slightly (but only a little), and the itching has also r...
Dr. Wu Yuxin Reply:
Yes, but it will recur.[Read More] Will Heat Rash Heal on Its Own? Understanding Symptoms and Treatment
Concerns About Side Effects of Boska: Breathing Difficulties in Women
I would like to inquire about the side effects of taking Bosica once a day (for women)? I have been using it for two to three weeks. In the first week, I took one pill every day. After five or six days, I started to feel shortness of breath at night, as if I couldn't get eno...
Dr. Wu Yuxin Reply:
I haven't heard of such side effects; you may want to discuss this with the physician who prescribed it to you.[Read More] Concerns About Side Effects of Boska: Breathing Difficulties in Women
Understanding Chronic Itchy Skin: Causes, Treatments, and Solutions
Unknown skin disease I have been suffering from this skin condition for over a year. I have seen many doctors and applied various medications, but there has been no significant improvement. There is a small area on my skin that often feels very itchy, and I can't help but sc...
Dr. Wu Yuxin Reply:
No lesions were observed, making it difficult to determine the issue. If you are very concerned, please seek medical attention promptly.[Read More] Understanding Chronic Itchy Skin: Causes, Treatments, and Solutions
Understanding Painful Red Bumps on the Buttocks: Causes and Solutions
Skin issues I have noticed some red bumps on my buttocks that are slightly painful to the touch, resembling broken skin. They are not itchy, and I suspect they might be caused by friction from my pants. They don't hurt or itch otherwise.
Dr. Wu Yuxin Reply:
Medical regulations state that "a physician must personally examine a patient before administering treatment or prescribing medication," and therefore, online diagnosis is not permissible. If you are experiencing significant distress, it is advisable to seek medical att...[Read More] Understanding Painful Red Bumps on the Buttocks: Causes and Solutions
Understanding Allergic Reactions to Skin Treatments: Causes and Solutions
Allergy ointments are very nourishing? I would like to ask about a severe purulent wound on my leg. I have already seen a doctor. The doctor prescribed me a tube of antiseptic gel. However, every time I apply the ointment, it causes significant irritation. I want to know if I mig...
Dr. Wu Yuxin Reply:
It is possible to stop the medication first, then consult your attending physician to help you switch to a different medication.[Read More] Understanding Allergic Reactions to Skin Treatments: Causes and Solutions
Dealing with Dryness and Peeling of the Foreskin: Solutions and Remedies
Prepuce issues Hello Doctor, I arrived in the United States about four days ago to prepare for college. In the past two days, I have noticed that my foreskin is dry and cracked, and the glans is peeling. Currently, I do not see any signs of redness or swelling, but one day I acci...
Dr. Wu Yuxin Reply:
It may be related to the local climate and humidity; you could try using a moisturizer.[Read More] Dealing with Dryness and Peeling of the Foreskin: Solutions and Remedies
Understanding and Treating Itchy Lower Abdomen: Causes and Solutions
Itching in the lower abdomen? Hello Doctor, I previously experienced itching around my areola, and I'm not sure what caused it. At that time, I thought it might be heat rash, so I applied some lotion and it improved. I also had a similar issue in my lower abdomen. This first...
Dr. Li Yufen Reply:
Hello: Due to the recent humid and hot summer weather, there are many patients experiencing skin itching. If the skin condition does not improve or worsens, it is advisable to consult a dermatologist nearby for diagnosis and to assess whether further examination and treatment are...[Read More] Understanding and Treating Itchy Lower Abdomen: Causes and Solutions
Can A Acid Help Improve Acne Scars? Expert Insights
Issues with the use of A acid? Hello, doctor. I would like to ask about acne scars. If there are indentations that have just formed (less than 3 months ago), will applying retinoic acid help improve them? Additionally, for older indentations that are relatively shallow, will usin...
Dr. Wu Yuxin Reply:
For scars that have already formed indentations, the effectiveness of topical medications tends to be less satisfactory, while laser treatment may yield better results.[Read More] Can A Acid Help Improve Acne Scars? Expert Insights
Understanding Itchy Redness and White Bumps on the Penis: Causes and Solutions
The penis is red, swollen, and itchy, and two small white bumps have appeared on the top, which are also itchy? I consulted a urologist before asking my question, but the doctor told me it was just a bacterial infection. However, after taking the prescribed medication and applyin...
Dr. Wu Yuxin Reply:
Because dermatology is different from general medicine, it is difficult to make a diagnosis based solely on verbal descriptions; it is necessary to examine the skin visually. I recommend that you seek treatment from a dermatologist as soon as possible and inform them about any se...[Read More] Understanding Itchy Redness and White Bumps on the Penis: Causes and Solutions
Managing Acne and Skin Irritation: Insights on Treatment Options
Rhododendron acid, acne? About two months ago, I used Clindamycin cream to treat acne on the affected areas. Later, I noticed that my cheeks would still appear red when not applying the medication, and occasionally there were white flakes. After applying a gentle cleansing gel fo...
Dr. Wu Yuxin Reply:
There may be red marks around the area, possibly due to the irritative effects of the medication. It is advisable to discontinue the medication and seek medical evaluation. As for how long it will take to eliminate the acne, there is no standard answer, as it depends on individua...[Read More] Managing Acne and Skin Irritation: Insights on Treatment Options
Managing Itchy Scalp: Tips for Psoriasis Relief in Teens
Scalp itching issue? Hello Dr. Wu, I am a senior high school student. I have swelling and redness on my scalp, particularly near my forehead. I went to the hospital to see a doctor, and they said it is a psoriasis issue. I have previously used a medication (Silk Miao gel) which p...
Dr. Wu Yuxin Reply:
Increased body temperature after exercise may lead to itching, and a physician can prescribe oral antihistamines to alleviate this condition.[Read More] Managing Itchy Scalp: Tips for Psoriasis Relief in Teens