Medication, Dermatology FAQ - Page 18

Nail issues? Hello, doctor. I previously had dyshidrotic eczema on my fingers, and while the eczema has not flared up recently, I have noticed hyperkeratosis at the nail bed. Is there a suitable topical ointment for hyperkeratosis, or do I need to undergo other medical treatments...

N-year folliculitis acne I am almost 40 years old, and I have been dealing with recurrent folliculitis and acne (on my face and scalp) for many years. They tend to recur about a month after I stop medication. First-line antibiotics and oral isotretinoin have been very effective f...

Drug side effects I would like to ask the doctor, after visiting the dermatologist, I started taking a medication called doxycycline. Are there any precautions I should be aware of? Also, is the dark green or black diarrhea I am experiencing a side effect of this medication?

Allergic eczema is difficult to treat? My father has developed large bumps on his face. The doctor said it was due to nasal allergies and prescribed medication at Chang Gung Memorial Hospital. However, after using the medication, the condition worsened over the past three weeks, ...

Hello, Director. I would like to ask you about the issue of scars on the face? Thank you, Director, for your response regarding the post-laser hyperpigmentation issue I inquired about a few days ago. I have some questions regarding the medication. You suggested the following: 1. ...

After six weeks of oral medication for onychomycosis, there is still no new nail growth observed? Is oral antifungal medication effective for toenail fungus that has persisted for over a decade? I have been taking Terbinafine for six weeks and have not seen any new nail growth. T...

The thumb has cracked, uneven yellow calluses? Hello Doctor: The dead skin on my thumb does not hurt or itch. Even if I cut or file it down to the point of bleeding, it still grows back. I apply hand cream every day, and this has been a persistent issue for me since childhood.

The thumb has cracked, uneven yellow calluses? Hello Doctor: The dead skin on my thumb does not hurt or itch. Even if I cut or file it down to the point of bleeding, it still grows back. I apply hand cream every day, and this has been a recurring issue for me since childhood, whi...

If you have been infected with ringworm from your pet cat and the condition has recurred after using a topical ointment, it is advisable to consult a healthcare professional for appropriate treatment. They may recommend antifungal creams such as clotrimazole, miconazole, or terbi...

Topical retinoids and antibiotics issues? 1. When using topical retinoids (such as tretinoin) and topical antibiotics, it is generally recommended to apply the topical retinoid first and then wait about 20-30 minutes before applying the topical antibiotic. This allows the retinoi...

There is a red bump on the penis that is slightly itchy? Previously at the Veterans General Hospital, I had a white growth on my penis that a dermatologist immediately identified as a wart. They performed cryotherapy (one session), and after six months, only a dark scar remained....

Is the excision surgery for a sebaceous cyst covered by health insurance? I recently developed a soft, painless lump on my right upper back that has been getting larger. A few days ago, a colleague accidentally pushed me into a wall corner, causing the lump to rupture. Initially,...

Herpes simplex virus infection of the lips? Hello, doctor! I apologize for the lengthy message, but I want to clarify the timeline as I am really trying to find an answer to my problem. In the past, I had sexual encounters with strangers without understanding the risks. When I vi...

Herpes issue, there is a small, unusual red swelling about 0.5 centimeters on the upper right side of the lip? Hello, doctor! I apologize for bothering you again regarding <a href="https://adoctor.tw/article/175699">#175699</a>. I have a few questions: 1. I...

Psoriasis (Plaque psoriasis) Hello, doctor. I have a problem with scalp psoriasis. How should I take care of my scalp? If the topical medication prescribed by the doctor has improved my condition, can I apply lotion to reduce the likelihood of recurrence, or are there other skinc...

I would like to inquire about the treatment for ingrown toenails? Due to improper trimming of the toenail on my left big toe, the nail has grown into the flesh. I initially didn't think much of it, but since last week, my big toe has been purple and painful, and there is pus...

Skin Soothing Cream Hello Dr. Wu, I would like to ask about "Molison Cream." The indications printed on the aluminum tube state that it is for the relief of inflammatory reactions and itching caused by skin diseases that are sensitive to steroids. I find this explanatio...

Oral HPV issues? Hello doctor, I have a question. Previously, I had warts on my genital skin that were removed by electrosurgery, and a biopsy confirmed the presence of HPV. Recently, during an oral examination, I noticed something unusual growing under my tongue. I have attached...

Itching after the healing of wounds from a car accident? The image shows the current condition of a wound that has healed since a motorcycle accident in July of this year. However, it has been itchy, and the reason for the itching is unclear.

Itchy groin that hasn't been resolved despite taking medication for a long time? Hello, doctor. I started seeing a dermatologist about a year ago because I had intense itching in my groin area. The doctor diagnosed it as a fungal infection. However, after using topical and o...