Medication, Dermatology FAQ - Page 15

As soon as I returned to the northern region, my T-zone became excessively oily? I am from the northern part of Taiwan and have had oily skin, acne, and sensitive skin since puberty. My oiliness was so severe that I needed to use several oil-absorbing sheets, as regular tissue co...

Scrotal issues, melanin, and brown spots? Hello, Dr. Wu. I have some questions regarding the skin on my scrotum and the surrounding area of my penis. I recall that last year, I noticed many small spots on the side of my scrotum near the groin. They are not exactly black; they app...

Could you please tell me if my symptoms are indicative of solar urticaria? After about 30 minutes of sun exposure, the affected areas begin to itch, and upon touching, there is a noticeable increase in temperature. The skin in those areas becomes very wrinkled, and applying press...

Wound after an insect bite Hello, doctor. Recently, I was bitten by an insect (it seems to be a flea since I caught it). After the bite, I started experiencing redness, swelling, and itching. Subsequently, a small blister appeared in the center of the wound, which looked like it ...

Diagnosis of athlete's foot and dyshidrotic eczema? I have been troubled by athlete's foot for many years. I have used a certain brand of ointment that was effective, but it quickly recurred. I consulted dermatologists, and some said it was athlete's foot while oth...

Skin abrasion next to the buttock fold? Recently, after riding a motorcycle during a trip, I experienced pain in my buttocks. When I returned to the hotel and took a shower, I noticed a painful area on my skin. Two days later, I found that the area was itchy and painful. After an...

Red dot issue Hello, doctor. There is a red spot on the pad of my middle finger. I would like to know if this could indicate any issues. Thank you, doctor.

Red spot issue Hello Doctor, I have a red spot on the pad of my middle finger. I would like to know what issues this might indicate. Thank you, Doctor.

The dosage of Doxycycline capsules for dermatological use? Hello Doctor, in recent days I have developed many itchy red spots on my skin, so I went to the dermatology department at the hospital for a consultation. The doctor informed me that it was caused by mask acne and mild ro...

How should one care for hair loss caused by syphilis? Due to syphilis causing significant hair loss, aside from antibiotic treatment, what should be considered in daily care? Can the use of antihistamines and anti-inflammatory ointments help reduce ongoing hair loss? Can high dos...

What is the fastest way to treat viral warts? What is the fastest method to treat plantar warts? Is cryotherapy more effective than topical medications, or can both methods be used together?

Prepuce issues Hello doctor, two weeks ago I experienced itching on my penis, which led me to scratch it, resulting in skin breakdown at the base of the foreskin and the opening of the foreskin. Afterward, I engaged in masturbation, which worsened the skin breakdown. Currently, I...

Treatment for Nail Fungus Hello Dr. Wu, Recently, I discovered a black object resembling a fungus on the outer side of my left big toe nail (next to the toe web). After examination at the hospital, I was diagnosed with onychomycosis. The clinic physician mentioned that while to...

Can tinea cruris cause severe skin breakdown? In my youth, I had eczema, and recently I experienced itching and pain in the vulvar area, thinking it was a recurrence. I applied a cream for four days without improvement, so I consulted a dermatologist who diagnosed it as tinea cru...

It seems that I have been infected by my husband? After four years of marriage, I have been indifferent to the warts on my husband's body (and he did not inform me about them). It wasn't until March of this year when I went for Botox that the doctor diagnosed them as fl...

Hello doctor, regarding seborrheic dermatitis? Hello doctor, I have been suffering from seborrheic dermatitis for a long time. It often appears on my face, neck, chest, and back. It improves after taking medication, but it flares up again shortly after I stop. Is there any way to...

May I ask the doctor? Hello, doctor! I have swelling and pain in the vulva (which also makes urination painful). I visited a gynecologist on Monday, who diagnosed it as eczema and prescribed medication and ointment. However, I am still experiencing pain. What could be the possibl...

Medication Consultation - Mosquito Repellent Spray Hello, I went to Hualien and got bitten by mosquitoes on both of my calves, resulting in numerous welts. I bought mosquito repellent and applied it, but a few hours later, the areas where I applied the repellent became numb, whil...

Questions about plantar warts? My mother has had warts on the soles of her feet since the year before last. Due to her busy schedule and a lack of motivation to see a doctor during the winter, she has not received proper treatment. Finally, I managed to persuade her to see a derm...

Skin bleeding from steroid application, with dried blood marks noticed upon waking up? I have seborrheic dermatitis. After seeing a doctor, I applied a corticosteroid for two days (once a day), and the area on my cheeks has improved, but my nose is still very red, so I only appli...