Eczema, Dermatology FAQ

Medications for scrotal eczema? Hello doctor, I would like to ask about a small bump on my scrotum that resembles a mosquito bite and tends to itch at night. It seems like scrotal dermatitis, as I have been wearing long pants frequently at work, which is quite hot and humid. What...

Questions related to the use of anti-inflammatory tablets for atopic dermatitis? Hello Doctor, I have moderate to severe atopic dermatitis, and my primary physician suggested that I apply for health insurance coverage for Dupilumab. They prescribed me anti-inflammatory tablets to...

Can someone with tinea and dyshidrotic eczema take a bath with their partner? Hello doctor, due to a sudden recurrence of tinea cruris and dyshidrotic eczema, I have a planned trip that includes a bathtub. I’m wondering how to prevent my partner from getting infected if we bathe ...

After the treatment of viral warts, there may be a hard lump in the surrounding skin? Hello Doctor: A few months ago, I had a small pimple on the back of my hand that was persistent and somewhat inflamed. I eventually went to a dermatologist who diagnosed it as a viral infection,...

Granules similar to pimples in the web of the hand? Hello Doctor: A few months ago, I developed a bump in the webbing of my hand that looked like a pimple. It was hard and contained pus, but I couldn't squeeze it out, and it was painful when pressed. After seeing a doctor, t...

Eczema medication issues? Hello, my dermatologist diagnosed me with eczema on my foot and prescribed Betamethasone ointment. However, after applying the medication, the bottom of my foot always feels greasy. How long does it usually take for it to absorb, and is there any way to ...

Can I donate blood after applying topical ointment? If you have applied Si Yi cream for localized eczema on your foot, can you donate blood? Or how long should you wait after stopping the medication before donating? I'm unsure if the corticosteroid and antibiotic will affect...

Itchy heels? Hello doctor, recently I've been experiencing occasional itching in my left heel that feels similar to the itchiness of dyshidrotic eczema, but there is no broken skin, peeling, or blisters. What could be the issue? Could it be due to tight or non-breathable sho...

Atopic dermatitis causes dry, itchy skin, leading to an uncontrollable urge to scratch? Hello, Dr. Li. I had atopic dermatitis as a child, and I experienced runny nose during seasonal changes, but it improved as I grew up. As an adult, I had eczema once about three to four years ...

Systemic lupus erythematosus (SLE) Hello, doctor. I have had a 1.5 cm red rash on my face for nearly three years. I have visited multiple dermatology clinics, and they all diagnosed it as eczema. The ointments prescribed did not make it disappear, but it is neither painful nor it...

Dyshidrotic eczema causes thickening of the skin on the feet? Recently, I visited a clinic and a large hospital due to itching on the side of my foot, and both diagnosed it as dyshidrotic eczema. The affected area has thicker skin, making it difficult for the medication to be abs...

Eczema or folliculitis? During my university years in Yilan, I remember that I started developing some red, raised lesions on my thighs, buttocks, and arms, which would leave scars. As someone who really cares about my appearance and loves to dress up, I became very self-consciou...

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,...

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...

How many years later do I need to get the shingles vaccine again? Hello Doctor, I had shingles in 2010, which was quite severe (large areas on my left chest, left armpit, and left back). The neuropathic pain has persisted until now. I received the shingles vaccine once in October...

Eczema medication issues? Hello Doctor: Yesterday, my father visited a dermatologist and was diagnosed with eczema on the soles of his feet and fingers. He was prescribed Betamethasone ointment to apply. I would like to ask how long it takes for the ointment to dry. I am concerne...

Athlete's foot ointment issues? Hello, I recently visited a dermatologist for athlete's foot. Initially, due to the symptoms, the doctor prescribed Clotrimazole cream. After the itching subsided, I was given Bolex Cleanser cream, which I continued to apply for three wee...

Scrotal itching and related issues? Hello, Dr. Lee! I have some questions regarding my condition. My scrotum has been itchy for several days, and I have scratched it. After a few days, a small amount of fluid started to appear on the scrotum. When I wipe it with my hand, the flui...

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 ...

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...