Understanding Hair Loss Changes After Using Minoxidil: A Patient's Journey
The issue of changes in hair loss after starting to use topical minoxidil? Hello, doctor. I have been worried about my thinning hair since my university days. (I tend to be the type of person who gets anxious when I notice any thinning.) Since college, I have developed a habit of...
Dr. Wu Yuxin Reply:
It may take six months of application to see initial results.[Read More] Understanding Hair Loss Changes After Using Minoxidil: A Patient's Journey
Understanding Hair Loss Changes After Using Minoxidil: A Patient's Journey
Starting to address the changes in hair loss after discontinuing medication? Hello, doctor. I have been worried about my thinning hair since my university days. (I tend to worry a lot when I notice my hair looks sparse.) Since college, I have developed a habit of using Japanese h...
Dr. Wu Yuxin Reply:
It may take six months of application to see initial results.[Read More] Understanding Hair Loss Changes After Using Minoxidil: A Patient's Journey
Dealing with Water Under Your Toenail: Causes and Solutions
Nail water infiltration issue? Hello, doctor. On August 10th, I inquired about water trapped under my left big toe nail. I've been trying hard to squeeze the water out at night, and by bedtime, there was almost no water left. I even used a hairdryer to blow air into the gap ...
Dr. Li Yufen Reply:
Hello: 1. You may need to consider whether your nail bed is still exposed to water during bathing; if it is still inflamed, there is a possibility of fluid accumulation. 2. It is advisable not to excessively squeeze the injured nail, as this may worsen the trauma. 3. A small amou...[Read More] Dealing with Water Under Your Toenail: Causes and Solutions
Sudden Appearance of Brownish Triangular Spots on Arm: What to Know
Sudden appearance of black spots on the arm? Hello, doctor. Today I suddenly noticed a triangular-shaped black spot on my arm, approximately 3 centimeters in size. The color is light brown with a hint of pink. It does not hurt when pressed, and it is smooth without any elevation....
Dr. Wu Yuxin Reply:
It is not possible to make a judgment based on the textual description; it is recommended to consult a nearby dermatologist for an examination.[Read More] Sudden Appearance of Brownish Triangular Spots on Arm: What to Know
Accidental Use of Antifungal Cream on Face: Risks and Precautions
Misuse of topical medications Hello, doctor. I accidentally applied Econalone Cream, which is used for treating athlete's foot, on my face thinking it was a medication for acne. The two medications were placed together, and I mistakenly grabbed the wrong one. I realized my m...
Dr. Wu Yuxin Reply:
No.[Read More] Accidental Use of Antifungal Cream on Face: Risks and Precautions
Concerns About a Changing Mole on Your Big Toe: What You Should Know
Mole on the big toe? Two years ago, I developed a mole on my big toe, approximately 0.35 mm in size. Recently, I measured it and found it had grown to 0.5 mm. I read online that moles on the soles of the feet should be monitored closely, so I went to the hospital for surgical rem...
Dr. Wu Yuxin Reply:
Has it been removed? Then just be patient for a few days until the pathology report comes out, right?[Read More] Concerns About a Changing Mole on Your Big Toe: What You Should Know
Does Shaving Underarms Cause Body Odor? Dermatologist Insights
Axillary issues Using a razor to remove underarm hair can potentially contribute to body odor, commonly known as axillary odor or bromhidrosis. This is because shaving can irritate the skin and lead to micro-abrasions, which may create an environment for bacteria to thrive. These...
Dr. Wu Yuxin Reply:
No.[Read More] Does Shaving Underarms Cause Body Odor? Dermatologist Insights
Understanding Cherry Angiomas: When to Seek Further Skin Evaluations
Inquiry about red spots on the skin? Hello, doctor. Recently, I took PEP (post-exposure prophylaxis) medication and noticed that my body started to develop many red spots, primarily on the area from my arms to my forearms. A month after completing the medication, I visited a derm...
Dr. Wu Yuxin Reply:
If it is confirmed to be a cherry angioma, no special treatment is necessary.[Read More] Understanding Cherry Angiomas: When to Seek Further Skin Evaluations
Frequent Urination After Antihistamine Use: Is It a Side Effect?
Frequent urination issues? Hello Doctor, I would like to ask a question. I went for a follow-up appointment for urticaria this morning, and the doctor prescribed some antihistamines. After taking a dose this morning, I have been feeling the urge to urinate frequently, which I did...
Dr. Wu Yuxin Reply:
I am not a prescribing physician, so I am unable to provide an answer. I recommend discussing this with the original prescribing physician or the pharmacist who dispensed your medication.[Read More] Frequent Urination After Antihistamine Use: Is It a Side Effect?
Understanding Cherry Angiomas: When to Seek Further Skin Evaluation
Inquiry about red spots on the skin? Hello, Doctor. Recently, I took PEP (post-exposure prophylaxis) medication and noticed that my body started to develop many red spots, primarily on the area from my arms to my forearms. A month after completing the medication, I visited a derm...
Dr. Wu Yuxin Reply:
If it is confirmed to be a cherry angioma, no special treatment is necessary.[Read More] Understanding Cherry Angiomas: When to Seek Further Skin Evaluation
Understanding Skin Conditions: Treatment Options and Longevity
Can this be cured, or is it a lifelong condition? Initially, in early July, I noticed two areas of discoloration on my foreskin. One area was lighter in color, and the other would become discolored each time I pulled back the foreskin while urinating. The areas that were pulled b...
Dr. Wu Yuxin Reply:
Without seeing the actual lesion, I cannot determine what it is. I recommend that you consult a nearby dermatologist for an initial diagnosis, and then discuss subsequent treatment options.[Read More] Understanding Skin Conditions: Treatment Options and Longevity
Understanding Seborrheic Keratosis: Questions and Insights from a Dermatologist
Inquiry Consultation Dear Dr. Wu, Hello. I have two pink lesions on my left shoulder that are very close together, appearing as a long, narrow protrusion, measuring approximately 0.4 x 0.1 cm. They are slightly firm, non-painful, non-itchy, and not red or swollen, having appeare...
Dr. Wu Yuxin Reply:
You should first consult a dermatologist to confirm whether it is seborrheic keratosis; otherwise, the following discussion will be meaningless. Applying potent topical corticosteroids will not be helpful.[Read More] Understanding Seborrheic Keratosis: Questions and Insights from a Dermatologist
Understanding Mosquito Bites: Symptoms and When to Seek Medical Help
Insect bites I would like to consult Dr. Wu. Last Thursday (August 17), I was bitten on the back of my neck by an unknown insect while riding my motorcycle (it was yellow and about 2-3 cm long). I didn't see it clearly and discarded it. Two days later, I started experiencing...
Dr. Wu Yuxin Reply:
Scrub typhus or Lyme disease cannot be diagnosed based solely on written descriptions; confirmation must be made by an infectious disease specialist. As for your symptoms of headache, neck and shoulder pain, and vomiting, it is advisable to seek medical attention, as they may not...[Read More] Understanding Mosquito Bites: Symptoms and When to Seek Medical Help
Could Medications Cause Nail Bed Separation? Understanding Side Effects
Can drug side effects cause nail bed separation? Hello, doctor. Earlier this year, I started experiencing issues related to autonomic nervous system dysregulation, and under the guidance of a psychiatrist, I began taking Topiramate (10 tablets per day), Metoprolol (2 tablets per ...
Dr. Wu Yuxin Reply:
First, it is important to confirm whether your nail issue is due to nail bed separation or another nail disorder. It is advisable to consult a nearby dermatologist for a diagnosis, and then discuss potential causes and treatment options.[Read More] Could Medications Cause Nail Bed Separation? Understanding Side Effects
Could Medications Cause Nail Bed Separation? Understanding Side Effects
Can drug side effects cause nail bed separation? Hello, doctor. Earlier this year, I started experiencing issues related to autonomic nervous system dysregulation, and under the guidance of a psychiatrist, I began taking Topiramate (10 tablets/day), Bisoprolol (2 tablets/day), an...
Dr. Wu Yuxin Reply:
First, it is important to confirm whether your nail issue is due to nail bed separation or another type of nail disorder. It is recommended to consult a nearby dermatologist for an accurate diagnosis, and then discuss potential causes and treatment options.[Read More] Could Medications Cause Nail Bed Separation? Understanding Side Effects
Understanding Recovery from Plantar Warts: Is It Normal?
Plantar wart recovery status? Hello Doctor: After undergoing cryotherapy, my physician mentioned towards the end of this year's winter break that my plantar warts have been treated sufficiently, and I could monitor them myself without needing weekly follow-ups. After a semes...
Dr. Wu Yuxin Reply:
Calluses and viral warts are different conditions. Warts require active treatment, while calluses do not necessarily need it. It is recommended that you consult your original treating physician for a follow-up evaluation.[Read More] Understanding Recovery from Plantar Warts: Is It Normal?
Understanding Eczema on the Glans: Symptoms, Treatments, and Care
Glans eczema Hello doctor, initially I had a small patch of red rash on both sides of the glans that was a bit itchy. After applying Meikang cream, it improved, but then small red spots appeared in the middle of the glans. I continued using Meikang, and after about three weeks, a...
Dr. Wu Yuxin Reply:
It is indeed not recommended to apply too much steroid ointment to the genital area. Maintaining regular hygiene and care can help improve the condition. It is advisable to use a lighter cream or lotion.[Read More] Understanding Eczema on the Glans: Symptoms, Treatments, and Care
Understanding Pubic Lice: Symptoms, Concerns, and Timeline for Infection
Pubic lice inquiry? Hello doctor, I had intimate contact with someone suspected of having pubic lice 45 days ago. For the past four days (since August 8), I have experienced occasional itching in the pubic hair area, which sometimes occurs at night while I am sleeping. However, t...
Dr. Wu Yuxin Reply:
It can be ruled out, and the clinical physician should conduct an examination. The symptoms of itching may appear as soon as within a week.[Read More] Understanding Pubic Lice: Symptoms, Concerns, and Timeline for Infection
Preventing Ringworm Transmission: Bathing and Laundry Tips for Seniors
Fungal infection - tinea, can it be transmitted to elderly individuals when sharing a bathroom with them? Hello, Doctor. Thank you for taking the time to respond. I have tinea corporis (ringworm) in my armpit, and I share a bathroom with an elder who does not have any skin sympto...
Dr. Wu Yuxin Reply:
It is not directly transmissible. If the other party maintains dryness and cleanliness, it is unlikely to be transmitted.[Read More] Preventing Ringworm Transmission: Bathing and Laundry Tips for Seniors
Understanding Melanoma: When to Seek Medical Attention for Skin Changes
Melanoma Hello, doctor: Recently, I suddenly noticed that a mole on my body has become significantly raised and darker compared to one or two years ago. When I lightly touch the edges, there is a slight pain. The current size is approximately 0.4 cm, located on my thigh near the ...
Dr. Wu Yuxin Reply:
If you are concerned, it's best to seek medical attention for an examination; a diagnosis cannot be made based solely on images.[Read More] Understanding Melanoma: When to Seek Medical Attention for Skin Changes