Understanding Symptoms of Common Dermatology Medications: A Guide
Inquiry 1. DERMALEAN GEL: This medication is typically used for the treatment of skin conditions such as acne, psoriasis, or other inflammatory skin disorders. It may help reduce redness, swelling, and irritation. 2. DOXYMYCIN ENTER: Doxycycline is an antibiotic used to treat va...
Dr. Jiang Zheen Reply:
Please make good use of online resources at http://sp1.cto.doh.gov.tw/doctor/All/index.php?d_class=%C3%C4%AA%AB.[Read More] Understanding Symptoms of Common Dermatology Medications: A Guide
How to Relieve Itching in the Groin Area: Effective Solutions
What should I do if I have itching in my genital area? If you're experiencing itching in the genital area and the skin around the thighs and genitals, it's important to address this issue properly. Here are some steps you can take to alleviate the discomfort: 1. **Main...
Dr. Hong Zhengsheng Reply:
Hello: Tinea corporis, eczema, localized keratin abnormalities, etc., are all possible causes. I apologize that based on your description, I cannot determine your exact condition. Answers found online can only speculate based on the information provided and personal experience, a...[Read More] How to Relieve Itching in the Groin Area: Effective Solutions
Understanding Acne: Causes, Treatments, and Skin Care Tips
Acne issues? I have seen a dermatologist and have been taking medication for a long time, but it seems to have little effect as I still get breakouts. I go to bed early, around 10 to 11 PM, and I rarely eat fried foods. The breakouts have decreased a bit, but I still have a lot o...
Dr. Hong Zhengsheng Reply:
Hello, Jie Di: The following information is sourced from the Taiwan Dermatological Association and is hoped to be helpful to you. Acne (Acne Vulgaris) may have several possible causes: 1. Genetics: This is a matter of individual constitution. 2. Overactive sebaceous glands: Pati...[Read More] Understanding Acne: Causes, Treatments, and Skin Care Tips
Understanding Skin Sensitivity: Causes, Treatments, and Prevention Tips
Skin sensitivity disorder Dr. Hong: Hello! One morning in mid-February, I suddenly noticed a sensitive area on my face—located between the corner of my eye and the tip of my nose; it is not on the nasal side or in the dark area connected to the eye. The area is approximately 2cm ...
Dr. Hong Zhengsheng Reply:
Hello Stanley, In your message, you mentioned, "...I would like to know if this is a skin inflammation or a fungal infection...". Based on my personal speculation, both could be possible causes. Additionally, you stated, "...I hope the doctor can provide treatment...[Read More] Understanding Skin Sensitivity: Causes, Treatments, and Prevention Tips
Why Exfoliating Your Face Can Trigger Acne: Causes and Solutions
Facial exfoliation Doctor, why do I get acne after exfoliating? Could it be because the acne is being metabolized out? Are there any diagnostic tools or methods to identify the causes of acne for acne-prone skin?
Dr. Hong Zhengsheng Reply:
Hello, The possible causes of acne include the following points (provided by the Taiwan Dermatological Association): 1. Genetics: This is a matter of individual constitution. 2. Overactive sebaceous glands: Patients may have oily skin on their faces. 3. Hormonal imbalance: ...[Read More] Why Exfoliating Your Face Can Trigger Acne: Causes and Solutions
Understanding Acute Folliculitis: Causes, Symptoms, and Management
Acute folliculitis I often develop small pimples on my thighs and buttocks that resemble acne (other areas of my body also have them, but in smaller quantities). They become pus-filled within just one to two days. I previously visited a dermatologist who diagnosed me with acute f...
Dr. Jiang Zheen Reply:
It is likely a case of folliculitis, which is primarily caused by bacterial infection. As for why it frequently recurs, there could be several reasons: inadequate treatment (antibiotics may need to be taken for a sufficient duration), local environmental and skin issues such as w...[Read More] Understanding Acute Folliculitis: Causes, Symptoms, and Management
Understanding Acne: Why Dry Skin Can Still Break Out
Is there really a cure for acne? I would like to ask the doctor... why do people with dry skin also get acne? Could it be because their skin is too dry? I have oily skin, but for the past two years, I've been experiencing frequent breakouts for some unknown reason... I’ve be...
Dr. Hong Zhengsheng Reply:
Hello: The following information is sourced from the Taiwan Dermatological Association and is hoped to be helpful to you. Acne (Acne Vulgaris) may have several possible causes: 1. Genetics: This is a matter of predisposition. 2. Overactive sebaceous glands: Patients may have oil...[Read More] Understanding Acne: Why Dry Skin Can Still Break Out
Dealing with Plantar Warts: Treatment and Infection Concerns
Warts that grow on the soles of the feet..? I have a wart on the sole of my foot. The doctor gave me a bottle of medication that looks like nail polish, which turns white and hard after application. I accidentally used scissors to cut it, and now it looks red and feels like an op...
Dr. Hong Zhengsheng Reply:
Hello: If you have any questions regarding medication, you can consult your attending physician in person or ask the pharmacist when picking up your prescription. This will help resolve any confusion you may have immediately. Additionally, there is a "Drug Information Networ...[Read More] Dealing with Plantar Warts: Treatment and Infection Concerns
Understanding Sudden Skin Allergies: Causes, Symptoms, and Treatment
Skin allergy Hello! I have never had skin allergies before, but about a month ago, I suddenly developed raised red spots that are very itchy on the joints of both legs, knees, thighs, fingers, and finger joints. I applied a common ointment for insect bites, and after enduring the...
Dr. Jiang Yujiao Reply:
Hello: In response to your question, your symptoms are more indicative of a skin allergy - urticaria (hives). Urticaria is classified as a Type I hypersensitivity reaction, which occurs very rapidly. Upon contact, inhalation, or ingestion of an allergen, reactions can manifest wi...[Read More] Understanding Sudden Skin Allergies: Causes, Symptoms, and Treatment
Understanding and Managing Recurring Anal Warts: A Patient's Journey
The anal warts have not yet been treated? Last month, I developed warts around my anus. I underwent cryotherapy twice and applied medication once. By December 1st, the doctor said it was all healed. However, later I experienced skin inflammation and visited a general clinic, wher...
Dr. Hong Zhengsheng Reply:
Hello Kevin: I believe that "prevention is better than cure." "Understanding leads to fearlessness." Below is an excerpt from the educational materials provided by the Taiwan Dermatological Association. I hope it is helpful to you. For more details, you can di...[Read More] Understanding and Managing Recurring Anal Warts: A Patient's Journey
Understanding and Managing Persistent Skin Issues: A Guide to Tinea Cruris
Regarding stubborn warts?! Several months ago, I went swimming... possibly due to poor water quality... and my menstrual period was approaching. After my period ended, I experienced persistent itching in my genital area, which developed into red patches. I consulted a doctor (gyn...
Dr. Zheng Lizhen Reply:
Hello: For this type of ointment, we generally recommend applying it once in the morning and once in the evening. Sincerely, Dr. Cheng Li-Chen, Dermatologist.[Read More] Understanding and Managing Persistent Skin Issues: A Guide to Tinea Cruris
Living with HIV Patients: Common Concerns and Misconceptions Explained
What is it like to live with a person who has HIV? 1. Does povidone-iodine kill the HIV virus? 2. If a person with HIV has hemorrhoids that are bleeding, and their underwear is washed together with ours in the washing machine, is there a risk of transmission? 3. How long does the...
Dr. Huang Ruiyun Reply:
1. Yes. 2. It's very difficult. 3. Once the blood has dried, survival becomes nearly impossible. It is recommended to wear rubber gloves and clean with bleach. 4. This is a dangerous action; do not do that. 5. The probability is very low; you would need to directly ingest th...[Read More] Living with HIV Patients: Common Concerns and Misconceptions Explained
Understanding Cauliflower Warts: Risks and Transmission Explained
Cauliflower Doctor, I have a flesh-colored growth at the corner of my mouth. I am considering a biopsy to check if it is a wart. During the biopsy, some blood flowed into my mouth and I swallowed it. If the growth at the corner of my mouth is a wart, will it self-transmit to caus...
Dr. Zheng Lizhen Reply:
Hello: Warts (commonly known as cauliflower) are a type of viral infection. They are typically transmitted through contact and rarely occur in the oral cavity, but it is possible for them to develop there, so it is best to undergo follow-up examinations.[Read More] Understanding Cauliflower Warts: Risks and Transmission Explained
Understanding Warts: HPV Survival, Disinfection, and Contagion Risks
Wart virus infection issues? I would like to know how long warts, caused by the human papillomavirus (a filtrable virus), can survive in the natural environment. Can they be destroyed by 95% industrial alcohol? At what size or under what conditions do warts on the feet become con...
Dr. Huang Ruiyun Reply:
It is easier to exist in a humid environment. It can be present in the environment, but it is not reliable to disinfect the skin directly. Regardless of size, warts have the potential for transmission. In fact, the transmission rate is not high; the areas that are typically infec...[Read More] Understanding Warts: HPV Survival, Disinfection, and Contagion Risks
Understanding Treatment for Anal Warts: Recovery and Medication Guide
Treatment for anal warts? Hello! I went to National Taiwan University Hospital today. I initially intended to undergo electrocautery, but since I had cryotherapy last Saturday, the doctor said there was no need for electrocautery and that we could proceed directly with cryotherap...
Dr. Hong Zhengsheng Reply:
Hello Kevin, In your message, you mentioned: "...how long does it take for this cryotherapy to fall off? Approximately how long will it take to recover?..." The duration of treatment will depend on the severity of the condition and individual lifestyle habits. Therefor...[Read More] Understanding Treatment for Anal Warts: Recovery and Medication Guide
Understanding Folliculitis: Causes, Symptoms, and Effective Treatments
Folliculitis I have been experiencing bumps similar to acne in my groin area since a long time ago, but they are larger. Some can be squeezed, while others cannot. They keep growing larger, making it very uncomfortable for me to walk. I used to visit a dermatologist, and the doct...
Dr. Huang Ruiyun Reply:
It may be related, but even individuals who are not overweight can experience this. If it occurs once or twice a year, it may not be a concern; however, this issue typically troubles young people. It's important to keep towels and underwear clean, and drying them after washi...[Read More] Understanding Folliculitis: Causes, Symptoms, and Effective Treatments
Understanding Horizontal Lines on Nails: Causes and Concerns
The appearance of horizontal lines on the nails? Hello, Director Hong! I would like to ask you about something. In recent months, I have noticed horizontal lines appearing on my thumbnail, and later, horizontal lines appeared on all my fingers. Could this be a sign of a deficienc...
Dr. Hong Zhengsheng Reply:
Hello: The appearance of horizontal lines on the nails can have many causes, such as significant physiological or psychological stress, nutritional status, localized nail eczema, fungal infections, and more. These are all potential underlying conditions. I apologize that based on...[Read More] Understanding Horizontal Lines on Nails: Causes and Concerns
Understanding Skin Issues: Redness and Pain in the Groin Area
The area under the thighs on both sides? Doctor, I have recently noticed redness, swelling, and pain on both sides of my groin. I initially thought it was a rash, but despite using various antiperspirants and body powders, as well as wearing loose clothing, there has been no impr...
Dr. Jiang Zheen Reply:
It could possibly be contact dermatitis. You should see a dermatologist to determine if it is simple eczema or a fungal infection. Wishing you peace, and Jesus loves you.[Read More] Understanding Skin Issues: Redness and Pain in the Groin Area
Is Terbinafine Effective for Toenail Fungus? Doctor's Insights
Questions about Atypical Antipsychotics Hello doctor, I previously visited a physician due to toenail fungus. They prescribed me terbinafine, which I took continuously for 12 weeks, and now my toes are almost healed... However, the toenails on both of my big toes have not improve...
Dr. Hong Zhengsheng Reply:
Hello: The Department of Health has strict regulations regarding various medications. As long as the medication is approved by the Department of Health, the public can use it with confidence. If you have any questions about medication, you can consult your attending physician in ...[Read More] Is Terbinafine Effective for Toenail Fungus? Doctor's Insights
Will Skin Color Changes After Fungal Infection Lead to Recurrence?
Skin color If there was a history of fungal skin disease that improved with medication, and the doctor advised stopping treatment even though the discoloration did not completely resolve, is there a possibility of recurrence in this situation?
Dr. Jiang Yujiao Reply:
Hello: In response to your question, the condition you referred to as "ringworm" could be either "tinea" (fungal infection) or "psoriasis." If it is a fungal infection, some cases may lead to hyperpigmentation, which will gradually fade over time. If...[Read More] Will Skin Color Changes After Fungal Infection Lead to Recurrence?