Dermatology Q&A - Page 13

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Understanding Steroid Side Effects: Prednisolone Use and Withdrawal Risks

Steroid side effects Hello doctor, may I ask if taking oral prednisolone 5 mg, two tablets a day for a total of five days, will cause steroid withdrawal symptoms or other side effects?


Dr. Wu Yuxin Reply:
Not at all.

[Read More] Understanding Steroid Side Effects: Prednisolone Use and Withdrawal Risks


Can Spironolactone Help Men with Male Pattern Baldness?

Is Spironolactone helpful for male pattern baldness? Hello Doctor, I have "central serous chorioretinopathy" and I am currently taking Spironolactone. Unfortunately, I was recently diagnosed with male pattern baldness. Typically, treatments for male pattern baldness inv...


Dr. Wu Yuxin Reply:
It does not cause feminization and does not have the effect of treating male pattern baldness. Only finasteride has the ability to inhibit DHT, which leads to hair miniaturization.

[Read More] Can Spironolactone Help Men with Male Pattern Baldness?


Understanding Your Mole Removal Report: What SOX10+ and HMB45- Mean

Mole Removal Report Inquiry Hello, Doctor: Recently, I had a mole removed from the back of my right hand, and a chromosomal examination was performed. During my follow-up visit, the doctor only mentioned that everything was fine, but I saw in my health report the finding: "T...


Dr. Wu Yuxin Reply:
Special staining tests in pathology.

[Read More] Understanding Your Mole Removal Report: What SOX10+ and HMB45- Mean


Understanding Hemangiomas: Color Changes and Cancer Risks Explained

Vascular tumor issues? Doctor, last month I discovered a red mole on the outer side of my foreskin. Normally, it is a darker red color, but it turns bright red when it is rubbed or stimulated. I visited a clinic, and the doctor said it is a hemangioma. Can you tell me if the colo...


Dr. Wu Yuxin Reply:
I cannot confirm whether it is a hemangioma because I have not seen the actual lesion. Therefore, I am also unable to respond to whether it will undergo any changes.

[Read More] Understanding Hemangiomas: Color Changes and Cancer Risks Explained


Can You Reduce Minoxidil Use After Hair Regrowth? Expert Insights

Duration and frequency of use for hair growth lotion? 1. After confirmation by a physician, the hair loss was diagnosed as androgenetic alopecia. I have been using Minoxidil 2% out of pocket for over two months, and there has been gradual improvement. I would like to ask if, afte...


Dr. Li Yufen Reply:
Hello: Regarding the usage of Minoxidil hair growth solution, you can refer to the article from Mojelim Hair Restoration Clinic at https://www.mojelim.com.tw/news_detail.php?id=44. Typically, noticeable hair growth effects can be observed after 4-6 months of use; however, discont...

[Read More] Can You Reduce Minoxidil Use After Hair Regrowth? Expert Insights


Can I Surf with a Partially Detached Thumb Nail?

Separation of the thumbnail? Hello, part of my thumb nail is detached (the left half). Can I go surfing like this, or how much should it grow back before I can expose it to seawater?


Dr. Li Yufen Reply:
Hello: Whether partial nail detachment allows for surfing and exposure to seawater may depend on the severity of the detachment and the presence of any complications such as paronychia. It is recommended to consult a nearby dermatologist for advice. Thank you!

[Read More] Can I Surf with a Partially Detached Thumb Nail?


Understanding Bruises: Healing Time and Treatment Options

Bruising caused by heavy objects? Hello Dr. Lee, I would like to ask about an incident where I accidentally dropped a heavy object on my foot, causing bruising on the skin behind my toenail. I have the following questions: 1. If I do not address the bruise, will it heal on its ow...


Dr. Li Yufen Reply:
Hello: Generally, skin bruises will gradually be absorbed, and the time varies from person to person, typically ranging from one to several weeks. If the bruise is under the nail, it will take several months for the nail to grow out and push it out. If there is swelling or discom...

[Read More] Understanding Bruises: Healing Time and Treatment Options


Could Lupus Be Misdiagnosed in Patients with Syphilis Symptoms?

Is there a misdiagnosis of lupus erythematosus? Recently, I went to the hospital for urine and blood tests. The doctor indicated that the urine protein levels were elevated. After the first blood test, the doctor suspected systemic lupus erythematosus (SLE) and recommended furthe...


Dr. Li Yufen Reply:
Hello: Please refer to the current guidelines for the diagnosis and treatment of systemic lupus erythematosus at http://www.tsim.org.tw/article/A91/%E5%B8%B8%E8%A6%8B_12.pdf. If there are any doubts regarding the diagnosis of lupus erythematosus, it is recommended to seek a secon...

[Read More] Could Lupus Be Misdiagnosed in Patients with Syphilis Symptoms?


Understanding Genital Warts: Recurrence and Transmission Risks Explained

Cauliflower (Condylomata Acuminata) Five years ago, I had genital warts on my penis, and after undergoing electrosurgery, I returned for a follow-up six months later with no recurrence. It has not reappeared since. Is there still a possibility of recurrence? I read information fr...


Dr. Wu Yuxin Reply:
It is true. If there has been no recurrence for five years, then it should be considered as recovered.

[Read More] Understanding Genital Warts: Recurrence and Transmission Risks Explained


Effective Healing for Diabetic Wounds: Exploring San Huang Powder

Diabetic wounds take a long time to heal? Doctor, I have diabetes, and my fingers and feet originally had blisters that have burst and turned into larger ulcers. I have been applying artificial skin and changing it diligently every day, but it hasn't healed. One day, I came ...


Dr. Wu Yuxin Reply:
I'm not familiar with San Huang Fen. Should I consult a Traditional Chinese Medicine practitioner?

[Read More] Effective Healing for Diabetic Wounds: Exploring San Huang Powder


Understanding Gentamycin Cream: Usage, Duration, and Side Effects

Gentamicin cream medication issues? Hello, I have developed a pimple inside my left ear that hurts when pressed. After a consultation, the doctor prescribed Gentamicin cream, stating that it can also be applied to pimples on my chin (as I usually have a tendency for persistent ch...


Dr. Wu Yuxin Reply:
There is no standard answer for how long to apply the ointment; it depends on the healing progress of the lesion itself. The likelihood of the ointment causing ototoxicity is very low.

[Read More] Understanding Gentamycin Cream: Usage, Duration, and Side Effects


Managing Ear Piercing Infections: Tips for Treatment and Care

Ear piercing infection? Hello, doctor. Two months ago, I got my ears pierced at the cartilage area, using medical-grade stainless steel earrings. I clean it daily with saline solution. There has been slight swelling and discharge, and recently, the front of the piercing has been ...


Dr. Wu Yuxin Reply:
Without seeing the lesion, I cannot recommend medication. I suggest you consult a nearby dermatologist for evaluation and treatment.

[Read More] Managing Ear Piercing Infections: Tips for Treatment and Care


Is It Safe to Prescribe Oral A-Retinoids Without Blood Tests?

Oral isotretinoin / Medical consultation, issues with the consultation process? Hello, doctor. Last week, I visited a dermatologist for my acne issue. Before the consultation, the clinic provided a simple questionnaire with the following content: Any chronic diseases: None; Sever...


Dr. Wu Yuxin Reply:
The primary purpose of a urine test before prescribing medication is to confirm whether the patient is pregnant. A blood test is required after a period of time to check lipid levels.

[Read More] Is It Safe to Prescribe Oral A-Retinoids Without Blood Tests?


Eczema or Folliculitis: Understanding Your Skin Condition and Treatment Options

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...


Dr. Wu Yuxin Reply:
It is not necessarily the case that having eczema in the past means you cannot develop folliculitis in the future. Skin diseases are not that simple; each diagnosis must be based on the current lesions. It is possible that the issues on two different occasions are not the same. S...

[Read More] Eczema or Folliculitis: Understanding Your Skin Condition and Treatment Options


Can You Use Oral Ointment for Angular Cheilitis?

Can angular cheilitis be treated with an oral ointment? Cracking at the corners of the mouth seems to be angular cheilitis. Can I use [Shu Kou Yan] oral ointment? Is the yellowish fluid resembling tissue fluid a sign of infection?


Dr. Wu Yuxin Reply:
Without seeing the lesion, I cannot recommend medication. I suggest you consult a nearby dermatologist for evaluation and treatment.

[Read More] Can You Use Oral Ointment for Angular Cheilitis?


Managing Ear Piercing Infections: Tips for Treatment and Care

Ear piercing infection? Hello, doctor. I got my ear pierced on the cartilage two months ago, using medical-grade stainless steel earrings. I clean it daily with saline solution. There has been slight swelling and discharge, and recently, the front of the piercing has been a bit i...


Dr. Wu Yuxin Reply:
Without seeing the lesion, I cannot recommend medication. I suggest you consult a nearby dermatologist for evaluation and treatment.

[Read More] Managing Ear Piercing Infections: Tips for Treatment and Care


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


Understanding Cauliflower Warts: Treatment Options and FAQs

Treatment and Medication for Cauliflower (Genital Warts) Hello, Doctor: I would like to ask a question. Recently, I discovered something resembling a flesh-like growth near my anus while taking a shower. After a few months, I decided to seek medical attention. During my first vis...


Dr. Wu Yuxin Reply:
1. The primary mode of transmission is still through sexual activity. 2. Cryotherapy is generally performed once every one to two weeks, but it still depends on the recovery status after the treatment. 3. If you don't speak up, how will anyone know? It's important to co...

[Read More] Understanding Cauliflower Warts: Treatment Options and FAQs


Understanding Plantar Warts: Treatment Progress and What to Expect

Viral warts shedding? I have a viral wart on the sole of my foot and have been receiving cryotherapy at the hospital for over a month. After treatment, a callus formed, which became more prominent over time. Eventually, the callus fell off completely, leaving a hole that has some...


Dr. Wu Yuxin Reply:
Please see the doctor who originally treated you once again.

[Read More] Understanding Plantar Warts: Treatment Progress and What to Expect


Understanding Seborrheic Dermatitis: Causes, Symptoms, and Management Tips

Seborrheic dermatitis with scaling and erythema? I am 16 years old and currently in the second year of high school. After a short period in my first year, I began to experience mild flaking and redness on my skin. At that time, I started to control my diet, gradually losing weigh...


Dr. Wu Yuxin Reply:
1. It is not uncommon for a 16-year-old to have seborrheic dermatitis. 2. There are many common causes, including diet, lifestyle habits, and changes in climate. 3. Washing the face with plain water is not a cause of seborrheic dermatitis, nor is it considered a rare condition.

[Read More] Understanding Seborrheic Dermatitis: Causes, Symptoms, and Management Tips




Dermatology FAQ

Acne Acne Scars
Aha Allergy
Alopecia Alpha Hydroxy Acids
Anal Itching Angular Cheilitis
Areola Armpit Hair
Athlete'S Foot Athlete'S Foot And Nail Fungus
Atopic Dermatitis Axillary Hyperhidrosis
Azelaic Acid Blackheads
Blisters Body Hair
Body Odor Boils
Bromhidrosis Bruising
Burns Cellulitis
Chalazion Chest
Chickenpox Condyloma
Corns Cracked Feet
Cracked Hands Cryotherapy
Dandruff Dark Circles
Dark Spots Dermabrasion
Disease Consultation Dry Skin
Dyshidrotic Eczema Eczema
Excessive Sweating Excessive Underarm Sweating
Eyebrows Eyelids
Face Washing Family Medicine
Fibroma Fingers
Flat Warts Flea Bites
Follicular Obstruction Folliculitis
Foot Foreskin
Freckles Frequent Facial Redness
Fungal Infection Genital Area
Genital Warts Glans Penis
Groin Itching Hair
Hair Dye Hair Growth Solution
Hair Loss Hand Eczema
Hands Headache
Hemangioma Herpes
Herpes Zoster Hives
Hiv Infection Hpv
Human Papillomavirus Hyperhidrosis
Hyperpigmentation Infantile Eczema
Infection Insect Bites
Intense Pulsed Light Ipl
Isotretinoin Itching Of The Glans
Itchy Areola Itchy Rash
Itchy Skin Jock Itch
Joints Keloid
Keratosis Pilaris Laser Surgery
Lice Lipoma
Lips Lump
Male Pattern Baldness Medical Consultation
Medication Medication Consultation
Medication Side Effects Melanin
Mole Mole Removal
Moles, Birthmarks Mouth Corner
Nail Fungus Nail Infection
Nails Nipples
Nodular Erythema Oily Face
Onychomycosis Oral Isotretinoin
Others Paronychia
Peeling Skin Penis
Pigmentation Pimples
Pityriasis Rosea Psoriasis
Pubic Lice Purpura
Rash Red Spots
Resurfacing Rosacea
Scabies Scalp
Scars Scleroderma
Scrotum Sebaceous Cyst
Seborrheic Dermatitis Sebum Production
Shingles Skin
Skincare Products Skin Itchiness
Skin Resurfacing Skin Whitening
Sle Spots
Steroid Side Effects Stretch Marks
Subcutaneous Cyst Sunscreen
Sunspots Surgical Care
Sweat Blisters Syphilis
Syringoma Systemic Lupus Erythematosus
Tattoo Tattoo Removal
Tinea Cruris Tinea Pedis
Tinea Versicolor Toes
Tongue Tumor
Urticaria Vaccination
Vaseline Viral Warts
Vitiligo Warts
Which Specialty To Consult White Patches
Winter Itch Wound Healing
Wrinkle