Understanding White Spots on Toenails: Causes and Treatments
Nail leukonychia Hello doctor, I would like to ask about the white spots on my toenails. What could this condition be? The white spots vary in size on all my toes except for my big toe and two to three small toes. They have been getting larger over the past month, and this issue ...
Dr. Wu Yuxin Reply:
It is necessary to conduct a thorough examination to confirm, as it may also be caused by trauma.[Read More] Understanding White Spots on Toenails: Causes and Treatments
Redness After Applying Prescription Cream: What to Expect?
I applied the hydrocortisone ointment prescribed by the doctor, and my face has developed redness and an allergic reaction? Due to having sunspots and liver spots on my face, I visited a dermatologist and applied the medication Hydroquinone as prescribed before bed. Today, I noti...
Dr. Wu Yuxin Reply:
It will fade. If it is only applied 1-2 times, it is unlikely to cause significant pigmentation.[Read More] Redness After Applying Prescription Cream: What to Expect?
Managing Infected Sebaceous Cysts: Symptoms, Treatments, and Recovery
Inflammation of a sebaceous cyst? I had a sebaceous cyst on my back that became red and swollen, so I went to a clinic. The doctor diagnosed it as a cyst but said it was inflamed and needed to be treated with anti-inflammatory medication. I was prescribed a three-day course of an...
Dr. Wu Yuxin Reply:
Less pain and no fever indicate improvement; conversely, the presence of these symptoms suggests deterioration. Based on your treatment process described above, it is completely correct and aligns with medical standards. It is recommended to continue collaborating with your physi...[Read More] Managing Infected Sebaceous Cysts: Symptoms, Treatments, and Recovery
Can You Get Tattoos with Psoriasis? Expert Insights and Advice
Tattoo Issues in Psoriasis Hello, doctor. I have been getting tattoos for many years. About six months ago, I suddenly noticed one or two red spots on my elbow, but I didn't pay much attention to them, and they seemed to have improved. A few days ago, I noticed a few more sp...
Dr. Wu Yuxin Reply:
Injured areas are indeed prone to the development of new psoriatic lesions, and should be avoided.[Read More] Can You Get Tattoos with Psoriasis? Expert Insights and Advice
Eczema or Folliculitis: Understanding Your Skin Condition and Treatment Options
Eczema or folliculitis? During my university years in Yilan, I remember that I started to develop some red, raised spots on my thighs, buttocks, and arms, which would leave scars. As someone who really loves to look good and dress up, I became very self-conscious about it. Later,...
Dr. Wu Yuxin Reply:
It is not necessarily the case that if someone had eczema in the past, they cannot develop folliculitis later on. Skin diseases are not that straightforward; each diagnosis must be based on the current lesions. It is possible that the issues in two different instances are not the...[Read More] Eczema or Folliculitis: Understanding Your Skin Condition and Treatment Options
Should I Visit a Dermatologist Again for New Skin Concerns?
About the skin? I apologize for the inconvenience! I would like to ask if I need to visit a dermatologist again. Recently, I have developed small moles in two unusual areas on my body. I visited a dermatologist the day before yesterday, and the response was that it's normal ...
Dr. Wu Yuxin Reply:
Most moles are acquired later in life, and the vast majority are benign. Whether further examination is needed should be a personal decision.[Read More] Should I Visit a Dermatologist Again for New Skin Concerns?
Should I Visit a Dermatologist Again for New Skin Concerns?
About the skin? I apologize for the inconvenience! I would like to ask if I need to visit a dermatologist again. Recently, I have developed small moles in two unusual areas on my body. I visited a dermatologist the day before yesterday, and the response I received was that people...
Dr. Wu Yuxin Reply:
Most moles are acquired over time, and the vast majority are benign. Whether further examination is needed should be a personal decision.[Read More] Should I Visit a Dermatologist Again for New Skin Concerns?
Should I Visit a Dermatologist Again for New Skin Concerns?
About the skin? I apologize for the inconvenience! I would like to ask if I need to visit a dermatologist again. Recently, I have developed small moles in two unusual areas of my body. I visited a dermatologist the day before yesterday, and the response I received was that it is ...
Dr. Wu Yuxin Reply:
Most moles are acquired over time, and the vast majority are benign. Whether further examination is needed should be a personal decision.[Read More] Should I Visit a Dermatologist Again for New Skin Concerns?
Understanding Itchy, Flaky Skin Around the Eyes: Causes and Solutions
Flaking and itching of the skin around the eyes? Hello doctor, after applying eye makeup and removing it on the same day, I notice a small red patch around my left eye the next morning, about 3-4 spots. They are very itchy and flaky. When I refrain from wearing eye makeup for abo...
Dr. Wu Yuxin Reply:
I believe your issue may be due to over-cleansing your makeup, as the eyelids are very thin. If you feel that your cleansing is insufficient and excessively remove makeup, it can damage the outer protective barrier of the skin, leading to moisture loss and potentially resulting i...[Read More] Understanding Itchy, Flaky Skin Around the Eyes: Causes and Solutions
Understanding Toenail Bruising and Loss: Causes and Treatments
Nail bruising leading to the complete loss of the nail? A few days after exercising, I noticed bruising under my big toenails. At first, there were only a few spots, and I didn't pay much attention to it. However, due to continued exercise, the bruising area has increased si...
Dr. Li Yufen Reply:
Hello: After a toenail injury resulting in bruising, if it causes the nail bed to separate, it may take several months for a new toenail to grow back. During this time, it is advisable to avoid further injury. If the condition of the toenail does not improve or worsens, it is rec...[Read More] Understanding Toenail Bruising and Loss: Causes and Treatments
Understanding White Bumps Around the Anus: Causes and Treatments
White spots around the anal area? Hello Doctor: Recently, while showering, I noticed an abnormal sensation around my anus, feeling like a small protrusion. After showering, I observed it as shown in the photos. https://drive.google.com/file/d/1EC_HxprudT8JOcuUk4i-xiuplUwLpr7y/vie...
Dr. Wu Yuxin Reply:
It is not possible to diagnose or recommend medication online; it is advised to consult a dermatologist for treatment.[Read More] Understanding White Bumps Around the Anus: Causes and Treatments
Understanding Urticaria: When to Consider Chronic Treatment Options
Urticaria recurrence after discontinuation of medication? Hello, doctor. Recently, I suddenly started experiencing hives, which have progressively worsened and spread all over my body. For the past month, I have been taking second-generation antihistamines. During my consultation...
Dr. Li Yufen Reply:
Hello: If hives occur repeatedly for more than 6 weeks, it is more likely to be classified as chronic urticaria. For a detailed introduction to chronic urticaria, you can refer to the article on MedPartner https://www.medpartner.club/chronic-urticaria-treatment-prevention-introdu...[Read More] Understanding Urticaria: When to Consider Chronic Treatment Options
Post-Cyst Removal: Understanding Scars and Potential Recurrence
Post-operative care for sebaceous cysts? Hello, I recently had a sebaceous cyst excised by a dermatologist. The wound has been sutured and healed, but there are still dark spots beneath the scar (similar to the color of the cyst before it was removed), and they are not raised. Co...
Dr. Wu Yuxin Reply:
I apologize, but without actually seeing the lesion, I cannot make an accurate assessment. I recommend that you have the surgeon evaluate it again.[Read More] Post-Cyst Removal: Understanding Scars and Potential Recurrence
Laser Mishap: Fibroma Doubles in Size After Skin Treatment
The fibroma accidentally got laser-treated and has swollen to twice its original size? Hello, doctor. I would like to ask about a situation. I have some spots on my arm, so I consulted a dermatologist to remove them. However, due to the large number of spots, the dermatologist ac...
Dr. Wu Yuxin Reply:
That's right, surgery should only be performed once the inflammation has subsided. Even if laser treatment is applied, it won't cause any serious harm, and recovery will occur within a few days.[Read More] Laser Mishap: Fibroma Doubles in Size After Skin Treatment
Laser Mishap: Fibroma Doubles in Size After Skin Treatment
The fibroma accidentally got laser-treated and has swollen to twice its original size? Hello, doctor. I would like to ask about a situation where I have developed spots on my arm, so I consulted a dermatologist to have them removed. However, due to the large number of spots, the ...
Dr. Wu Yuxin Reply:
That's right, you need to wait until the inflammation has subsided before undergoing surgery. Even if the laser is applied, it won't cause any serious harm, and you'll recover in a few days.[Read More] Laser Mishap: Fibroma Doubles in Size After Skin Treatment
Understanding Congenital Melanocytic Nevi: When to Observe or Remove?
Follow-up question #201040 regarding congenital melanocytic nevi? Dear Dr. Wu, I hope you have a wonderful Mid-Autumn Festival. I would like to thank you for your response and explanation regarding the article "<a href='https://adoctor.tw/article/201040'>#20...
Dr. Wu Yuxin Reply:
If there are no significant changes, it is recommended to continue monitoring.[Read More] Understanding Congenital Melanocytic Nevi: When to Observe or Remove?
Managing New Skin Spots After 30: When to Seek Medical Advice
Small black spots that appear after the age of 30? Doctor, I'm really sorry, but I forgot to ask you: For new dark spots (like moles) that appear after the age of 30, is the management the same as for those that appeared before 30? Should I first monitor them closely using t...
Dr. Wu Yuxin Reply:
Similarly, continuous observation can be maintained based on the principles.[Read More] Managing New Skin Spots After 30: When to Seek Medical Advice
Understanding Congenital Nevi: Questions About Irregular Shapes and Treatment Options
Questions about congenital melanocytic nevi? Dear Dr. Wu, Hello. I have a congenital melanocytic nevus on the upper right side of my back. It has been present for nearly forty years, and with age, it has slightly increased in size and thickness, but it is not painful or itchy. W...
Dr. Wu Yuxin Reply:
The shape and size are not absolute considerations for determining the presence of lesions; pathological slides are essential for that. Whether to proceed with excision or laser treatment requires a face-to-face discussion, and I cannot make that decision for you here.[Read More] Understanding Congenital Nevi: Questions About Irregular Shapes and Treatment Options
Understanding Red Bumps on the Legs: Causes and Solutions
Red spots on the feet? There are red spots on my calves that look like pimples; the surface feels smooth and is not raised. They are particularly concentrated on the inner side of my calves, with more on the left leg than the right, and there are a few spots on my thighs as well....
Dr. Wu Yuxin Reply:
Without actually seeing the lesion, I cannot determine what the problem is.[Read More] Understanding Red Bumps on the Legs: Causes and Solutions
Understanding Urticaria: Duration, Recurrence, and Treatment Insights
Is the phenomenon of urticaria normal? Hello Dr. Wu, Last Saturday night, I suddenly developed a rash. Initially, I thought it was an allergy and applied some medication on my own. However, by early Sunday morning, I noticed that the rash had increased significantly, so I went t...
Dr. Wu Yuxin Reply:
Such a complex clinical issue is not suitable for online consultation. It is recommended that you seek a face-to-face consultation with a dermatologist to effectively address the problem.[Read More] Understanding Urticaria: Duration, Recurrence, and Treatment Insights