Post-Tattoo Removal Care: Managing Blisters and Wound Healing
Tattoo blister removal Hello Dr. Wu, I developed a blister while removing my tattoo, and I accidentally tore it while changing the artificial skin. The wound is a bit large, and I am currently covering it with gauze and applying ointment. Are there any other precautions I should ...
Dr. Wu Yuxin Reply:
Don't worry too much; it's a common situation. Just follow the wound care method that the doctor initially recommended, and there's no need for adjustments.[Read More] Post-Tattoo Removal Care: Managing Blisters and Wound Healing
Guidelines for Using Steroids on Vitiligo: Application Tips and Safety
The use of corticosteroids for vitiligo? When using steroids, should the doctor apply the medication to all areas of the white patches or just a small portion of the affected areas? Even if the application is very thin, the patches are quite large, and there is concern about appl...
Dr. Wu Yuxin Reply:
There are also non-steroidal immunomodulators available for selection. You can ask your doctor about this next time. The dosage will depend on the area involved, and it is recommended to exceed the area slightly.[Read More] Guidelines for Using Steroids on Vitiligo: Application Tips and Safety
Should You Stop Oral A Acid After Pregnancy Termination?
Oral isotretinoin during pregnancy? If you have been taking isotretinoin (A acid) for nearly two years and accidentally became pregnant, and have just undergone a termination of pregnancy, it is advisable to stop taking isotretinoin during your recovery period. The duration for w...
Dr. Wu Yuxin Reply:
In addition to the need for contraception while taking oral isotretinoin, there shouldn't be any significant gynecological issues. Whether to continue taking the medication is a decision you need to make for yourself.[Read More] Should You Stop Oral A Acid After Pregnancy Termination?
Understanding Wound Healing: Itching and Pain After Injury
Wound healing issues? I have sustained abrasions on both legs below the knees due to a car accident. I have been applying medication and covering the wounds with gauze for a week. Recently, over the past two to three days, the wound area has started to itch, and I experience slig...
Dr. Wu Yuxin Reply:
If there was no pain initially, but it has recently started to hurt again, it's important to monitor for any signs of inflammation.[Read More] Understanding Wound Healing: Itching and Pain After Injury
Managing a Persistent Lump After a Car Accident: Expert Advice Needed
There is a small lump on the superficial muscles of the upper posterior calf after a car accident. What should I do? Hello Dr. Wu, I have a small lump on the superficial muscles at the upper back of my calf, approximately 1 cm in diameter. This lump is likely a remnant from a min...
Dr. Wu Yuxin Reply:
It is possible that a hematoma in the subcutaneous tissue or muscle layer resulting from trauma has not been reabsorbed on its own. While there is likely no immediate danger, it is still advisable to consult a surgeon to clarify the exact cause and receive appropriate treatment.[Read More] Managing a Persistent Lump After a Car Accident: Expert Advice Needed
Effective Cleaning Tips for Scabies Patients' Belongings
Cleaning supplies for scabies patients? I would like to ask the doctor about cleaning items used by scabies patients. Besides soaking washable items in 60-degree Celsius water for 10 minutes, 1. Should large fabric sofas be cleaned with sulfur solution? Is it acceptable to wipe t...
Dr. Wu Yuxin Reply:
1. Fabric sofas, due to their numerous seams and holes, are more prone to hiding pests. The best treatment is pyrethrin solution, followed by sulfur solution. 2. The better these steps are executed, the easier it is to achieve complete treatment; bargaining is not recommended. ...[Read More] Effective Cleaning Tips for Scabies Patients' Belongings
Understanding Redness Around the Philtrum: Causes and Treatments
The skin in the philtrum may appear reddened? Hello, doctor. About three weeks ago, I woke up in the morning to find a small area on my philtrum that was reddened, and this was the only area on my face showing this sign. I informed the doctor during my visit, as I was undergoing ...
Dr. Wu Yuxin Reply:
Your concerns should be discussed with the doctor who has examined your skin. I haven't seen it, so I cannot provide you with the best advice.[Read More] Understanding Redness Around the Philtrum: Causes and Treatments
Can Accutane Use After Car Accident Affect Wound Healing?
What issues might arise from taking oral isotretinoin after a car accident injury? On October 9, I was involved in a car accident, resulting in a zygomatic bone fracture and sutures on my face and foot. The stitches have been removed, and there are no open wounds at the suture si...
Dr. Wu Yuxin Reply:
Recent studies show that oral isotretinoin does not cause excessive scarring. However, if there are concerns, it is still advisable to discontinue the use of isotretinoin.[Read More] Can Accutane Use After Car Accident Affect Wound Healing?
Understanding Persistent Neck Itching: Causes and Connections
Itchy skin on the neck? Hello Doctor, over the past year, I have been experiencing recurrent itching in my neck. Unless I scratch it, there is no redness or rash. After scratching, a few very small bumps appear, but they do not turn red; they are just slightly raised. Occasionall...
Dr. Wu Yuxin Reply:
Your issue still needs to be addressed in person; online consultations cannot confirm any problems.[Read More] Understanding Persistent Neck Itching: Causes and Connections
Why Is My Toenail Black and Thick? Causes and Solutions
The toenails have become black and thick? Hello doctor, my right toenail has been replaced several times. This time, I decided to ignore whether the nail would fall off or not, and now it has turned black and thickened. As a result, every time I finish jogging, it becomes swollen...
Dr. Wu Yuxin Reply:
If repeated nail trauma is caused by jogging or exercise, it is advisable to regularly trim the nails or wear properly fitting athletic shoes.[Read More] Why Is My Toenail Black and Thick? Causes and Solutions
Managing Skin Reactions: Allergic Response and Treatment Options
Scrotal issues Due to a cold, I accidentally took clindamycin, which led to a drug allergy causing redness and swelling of the lips and itching of the scrotum. I urgently went to the emergency room and received an antihistamine injection. After a day, I noticed that a line in the...
Dr. Wu Yuxin Reply:
Without a consultation, I cannot recommend any prescription medications.[Read More] Managing Skin Reactions: Allergic Response and Treatment Options
Understanding Chalazia: Treatment Options and Self-Care Tips
Questions about chalazion? Hello Dr. Wu: I have a chalazion on the eyelid near the eyelashes of my right eye. I tried to puncture it with a fine needle, but I found it to be quite hard and couldn't remove it. You previously mentioned that chalazia can be treated by a dermato...
Dr. Wu Yuxin Reply:
It will not resolve on its own, and heat therapy is ineffective. Both ophthalmologists and dermatologists with experience in handling such cases can manage it.[Read More] Understanding Chalazia: Treatment Options and Self-Care Tips
Can I Have a Same-Day Mole Removal Surgery?
Surgical Mole Removal Issues Hello Dr. Wu, I have a mole measuring 0.4 x 0.4 cm on my body. I recently visited another dermatology clinic, and the dermatologist recommended that I have it excised at a hospital. I would like to know if I can schedule an appointment with you and ha...
Dr. Wu Yuxin Reply:
You need to have a consultation first, and then schedule the surgery.[Read More] Can I Have a Same-Day Mole Removal Surgery?
Understanding Male Pattern Baldness: Medication Effects and Alternatives
Inquiry about male pattern baldness and medications? Hello, in recent years, I have been experiencing hair loss and visited the hospital. After a blood test, the doctor found that I have iron and zinc deficiencies (ferritin 28, zinc 680), but also noted that my hair loss appears ...
Dr. Wu Yuxin Reply:
If male pattern baldness is confirmed, a combination of oral medication and topical hair growth solutions will yield the best results.[Read More] Understanding Male Pattern Baldness: Medication Effects and Alternatives
Understanding Scalp Nevi: When to Worry About Skin Changes
Scalp mole Hello Doctor: When I was in high school (around 16 years old), I noticed a bump on my scalp. At that time, I thought it was just a pimple on my scalp and didn't pay much attention to it. It wasn't until last summer (when I was 20) that I discovered I had two ...
Dr. Wu Yuxin Reply:
Please consult a dermatologist for an initial assessment, which will allow for further recommendations.[Read More] Understanding Scalp Nevi: When to Worry About Skin Changes
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
Understanding Irregular Red Swelling in Children: Urticaria or Allergies?
Irregular erythema and swelling of the skin? Hello, doctor. My 8-year-old child has been experiencing itching for the past few weeks, with irregular hives that vary in size and are accompanied by redness and swelling. There are also linear red welts that sometimes appear without ...
Dr. Wu Yuxin Reply:
It sounds like chronic urticaria, but the actual situation, underlying causes, and treatment options need to be assessed through a medical consultation.[Read More] Understanding Irregular Red Swelling in Children: Urticaria or Allergies?
Concerns About Tight Circumcision Sutures: Healing and Treatment Options
Two months after circumcision, the sutured area still feels tight, and the surrounding skin is prone to cracking? Previously, I underwent a circumcision due to a tight foreskin opening that was prone to tearing. During my last follow-up appointment one month post-surgery, the wou...
Dr. Wu Yuxin Reply:
Because you are only using descriptions, it is difficult to accurately assess the actual situation. However, it is certain that applying Linderon is not recommended. Other issues may require a physical examination to provide you with better advice.[Read More] Concerns About Tight Circumcision Sutures: Healing and Treatment Options
Understanding Hand Dermatitis: Seeking Answers for Persistent Symptoms
Finger issues Hello doctor, my fingertips have cracks in the skin but are not peeling, with thickened and hardened skin. My fingerprints are gradually disappearing, and the surface is smooth and reflective. Even after trimming with nail clippers, the condition persists (which I b...
Dr. Wu Yuxin Reply:
Without seeing the actual condition of your skin, I cannot provide you with an accurate answer. If you have concerns, you can certainly seek a second opinion from another dermatologist.[Read More] Understanding Hand Dermatitis: Seeking Answers for Persistent Symptoms
Understanding Eczema: Why Treatment Can Sometimes Make It Itchier
After applying medication and receiving an injection for eczema, it has instead become itchier? Hello, doctor. I often experience allergic reactions when using pain relief patches (though they usually aren't very itchy, just a rough texture when touched). Recently, I develop...
Dr. Wu Yuxin Reply:
I'm sorry, but without actually seeing your skin lesions, I cannot provide any medication recommendations.[Read More] Understanding Eczema: Why Treatment Can Sometimes Make It Itchier