Cost of Laser Tattoo Removal: What You Need to Know
Laser tattoo removal I want to remove a tattoo using laser treatment. I would like to know the cost?
Dr. Jiang Yujiao Reply:
Dear En~: The laser used in our hospital for tattoo removal is the Ruby laser. The cost varies depending on the size of the area, and different lasers are used based on the color of the tattoo. Multiple sessions are typically required for complete removal. A consultation with a d...[Read More] Cost of Laser Tattoo Removal: What You Need to Know
Freckles Treatment: Comparing Creams and Insurance Coverage in Taiwan
Freckles Is the 3-in-1 cream for freckles suitable? Is it covered by health insurance? Are the ingredients of Hsinhui's whitening cream (Banjie) and Baoling Fuchin's Baerjie whitening cream the same? Which one is more effective for freckles? How should it be applied? Is...
Dr. Cai Changlin Reply:
Hello: The most important aspect of managing pigmented lesions is accurate diagnosis. Once the diagnosis is correct, the subsequent treatment can be appropriately tailored. Treatments for pigmented lesions, whether topical medications or laser therapy, are not covered by health i...[Read More] Freckles Treatment: Comparing Creams and Insurance Coverage in Taiwan
What to Do If Freezing Treatment for Warts Fails in Children?
What should I do if cryotherapy for warts on my fingers fails? Hello, an eight-year-old boy has a raised hard lump in the nail fold diagnosed by a dermatologist as a "wart." After cryotherapy, the lump is still present. I would like to ask: 1. Should he immediately unde...
Dr. Huang Ruiyun Reply:
Hello! 1. You can do it whenever you have time. 2. If treatment is not performed, the warts may disappear on their own after four months, remain the same, or even multiply. 3. Duofilm (wart treatment solution, manufactured by Steifel) should be used with caution and requires pati...[Read More] What to Do If Freezing Treatment for Warts Fails in Children?
Understanding Transient Red Spots on the Chest: Causes and Treatments
Red rash on the chest? I sometimes have red spots on my chest that do not hurt or itch; they are not growths (not acne). Sometimes they cover my entire chest and are about the size of a small marble. After observing them multiple times, I noticed they usually fade away on their o...
Dr. Zhang Zhibo Reply:
Hello: If possible, please take photos before and after the outbreak for easier diagnosis or communication. Generally, allergies do not necessarily have to be itchy; as long as the swelling subsides within a few hours, it can be classified as urticaria. If there is a chronic carr...[Read More] Understanding Transient Red Spots on the Chest: Causes and Treatments
Understanding Transient Red Spots on the Chest: Causes and Solutions
Erythema on the chest? I sometimes have small red spots on my chest that are not painful or itchy, and they are not lesions (not acne). Occasionally, they can cover my entire chest, and their size is similar to that of a small marble. After observing them multiple times, I notice...
Dr. Zhang Zhibo Reply:
Hello: The symptoms you described are consistent with urticaria. The causes can include medications and food, but sometimes they are also related to weather changes and fluctuations in temperature or emotions. If the frequency of outbreaks is high, a blood test can be considered;...[Read More] Understanding Transient Red Spots on the Chest: Causes and Solutions
Dealing with Painful Pimples and Blood in Stool: A Dermatology Concern
I have a large pimple on my buttocks? While taking a shower, I noticed a red bump about 1.5 cm in diameter on my buttocks, and when I squeezed it, some white substance came out! After that, I applied Betadine (not sure if it was effective)! Also, about 4 to 5 months ago, I notice...
Dr. Zhang Zhibo Reply:
Hello: The lesion on your buttocks is likely a furuncle (known as "dīngzi" in Taiwanese), which is a type of inflammation involving multiple hair follicles. Over time, it can develop into an epidermoid cyst. It should be treated with oral medication and incision for dra...[Read More] Dealing with Painful Pimples and Blood in Stool: A Dermatology Concern
Understanding Moles on Young Girls: When to Seek Dermatological Care
Moles on the external genitalia of young children? Dear Dr. Zhang, My daughter is currently 7 years old. Around the age of 3, we noticed a mole on her vulva. As she has grown older, it seems to have slightly increased in size, but since I am not a medical professional, I am unsu...
Dr. Zhang Zhibo Reply:
Hello: There are several principles to determine whether a mole may be malignant: 1. A (Asymmetry): One half of the mole does not match the other half; 2. B (Border): The edges are irregular or blurred; 3. C (Color): The color is uneven; 4. D (Diameter): The diameter is greater t...[Read More] Understanding Moles on Young Girls: When to Seek Dermatological Care
Effective Solutions for Chronic Folliculitis: Expert Advice Needed
Folliculitis Consultation Hello Doctor: I've been troubled by folliculitis for several years. It used to occur on my chest and back, but last year it spread to my calves, and this year it's quite severe on both arms. I've visited the clinic multiple times, but ther...
Dr. Zhang Zhibo Reply:
Hello, There are many causes of folliculitis. Some are simply due to follicular obstruction leading to an inflammatory response, while others may be caused by bacterial, fungal, viral, or parasitic infections. Additionally, some individuals may have it as part of an autoimmune ...[Read More] Effective Solutions for Chronic Folliculitis: Expert Advice Needed
Surgical Treatment Options for Multiple Sebaceous Cysts in Taiwan
Multiple sebaceous cysts Dear Doctor, does your hospital offer surgical treatment for multiple sebaceous cysts? My wife has discovered numerous subcutaneous tumors in her upper abdomen, and after inquiring, we learned that this is the condition in question.
Dr. Huang Ruiyun Reply:
Hello: The best management for multiple sebaceous cysts is to leave them alone, as leaving behind a significant amount of scarring that is more unsightly than the original lesions is not worth it. There is no need to undergo painful surgery for benign and harmless conditions.[Read More] Surgical Treatment Options for Multiple Sebaceous Cysts in Taiwan
Can Intense Pulsed Light Treat Dark Circles and Wrinkles?
Could you please provide more details or specify what you would like to know about intense pulsed light (IPL)? Hello! I have severe dark circles and many wrinkles under my eyes. I'm wondering if I can use intense pulsed light (IPL) treatment or if I should opt for a L-ascorb...
Dr. Huang Ruiyun Reply:
Hello! To be honest, the effectiveness of intense pulsed light (IPL) for dark circles is not very good! Dark circles can be classified into three types: 1. Pigmented type: IPL may be effective for this type, but very few people have it. 2. Vascular type: Poor circulation. Ultraso...[Read More] Can Intense Pulsed Light Treat Dark Circles and Wrinkles?
Understanding Ultrasonic Axillary Gland Removal for Body Odor: Risks and Efficacy
excuse me? I would like to ask if the ultrasonic-assisted axillary gland removal surgery for eliminating body odor has any side effects. Will it cause excessive sweating like what has been reported in the news after undergoing body odor surgery? Or will sweat come from other area...
Dr. Cai Changlin Reply:
Hello: Your question is answered as follows: The basic principle of surgery for axillary osmidrosis (body odor) is to destroy the apocrine glands that produce the odor and remove them from the body. There are multiple methods for destruction and removal, which depend on the patie...[Read More] Understanding Ultrasonic Axillary Gland Removal for Body Odor: Risks and Efficacy
Understanding Sudden Onset of Dyshidrotic Eczema: Causes and Health Signals
I apologize, but I need to clarify your question regarding dyshidrotic eczema? Hello! Thank you for your insightful response~ I have benefited greatly and gained a better understanding of this symptom! However, I would like to learn more about the causes of its occurrence. Why ha...
Dr. Zhang Zhibo Reply:
Hello, Xiaojuan: Hand eczema and contact allergens (such as cleaning agents, medications, dirty objects, etc.) are related. One type is constitutional, meaning that even minimal exposure can trigger a strong allergic reaction (with red, itchy rashes, and in severe cases, blisters...[Read More] Understanding Sudden Onset of Dyshidrotic Eczema: Causes and Health Signals
Concerns About Acne Treatment: When to Consult a Dermatologist?
About the skin? I would like to ask about my worsening chin condition. I've been taking isotretinoin for over three months, one pill daily, but I don't see any improvement. When I asked my friends, they said they thought my skin looked better before I started the medica...
Dr. Cai Changlin Reply:
Hello: Regarding your question, oral isotretinoin is currently the only medication that effectively inhibits the main mechanisms involved in acne formation, including sebaceous activity, keratin metabolism, inflammation, and Propionibacterium acnes. It is especially the first-lin...[Read More] Concerns About Acne Treatment: When to Consult a Dermatologist?
Is Tea Tree Oil Safe for Oily Skin and Acne Treatment?
Questions about tea tree essential oil? Hello, Doctor: My face is oily and prone to acne, so my family previously bought me a series of acne treatment products from a certain brand, which includes a bottle of tea tree oil. I use a facial cleansing powder, so at night when I wash ...
Dr. Jiang Yujiao Reply:
Dear Amanda: Regardless of the product you use, the principle should be to avoid harming the skin. If you experience stinging or tightness while washing your face, you should stop using it. Acne treatment medications should be adjusted based on symptoms. Wishing you safety and he...[Read More] Is Tea Tree Oil Safe for Oily Skin and Acne Treatment?
Multiple Bumps in the Groin: Causes and Concerns Explained
There are several lumps in the groin area? Hello doctor, the night before last, I suddenly developed several bumps under my right groin area, and they were very itchy. However, when I woke up the next day, they had all disappeared. I also applied some antifungal cream because I h...
Dr. Hong Zhengsheng Reply:
Hello: Localized eczema, localized tinea cruris, localized vascular-related abnormalities, insect bites, bedbug bites, localized contact dermatitis... are all possible causes. I apologize for not being able to provide a diagnosis based solely on your description. [Finding a derma...[Read More] Multiple Bumps in the Groin: Causes and Concerns Explained
Understanding Hair Loss: Oiliness, Stress, and Regrowth Concerns
Some questions? Hello! I have some questions that I would like to clarify. 1. I've been staying up late recently, and my scalp has been very oily with dandruff. Could this be due to excessive heat in my body, leading to oiliness and affecting my hair loss? 2. I've he...
Dr. Huang Ruiyun Reply:
1. It is the result of "staying up late" that leads to oily scalp and dandruff; there is no need to worry about "heat" in the body, as reducing heat is ineffective. The key point is "not staying up late." Oily scalp does not cause "hair loss,&qu...[Read More] Understanding Hair Loss: Oiliness, Stress, and Regrowth Concerns
Understanding Cholinergic Urticaria: Symptoms, Triggers, and Treatments
Cholinergic urticaria I would like to ask the doctor if cholinergic urticaria is triggered by the cold winter season, causing a sensation of itching all over when it gets warm? I found that I might have this condition because during winter, when I get warm, I experience a prickly...
Dr. Zhang Zhibo Reply:
Dear Xiao Xiang, What you described is physical urticaria, which is related to sunlight (solar urticaria) and temperature changes (heat or cold related urticaria). If you can avoid the triggering factors, it can be treated effectively. Generally, conditions like this are difficu...[Read More] Understanding Cholinergic Urticaria: Symptoms, Triggers, and Treatments
Do Silicone Hair Products Harm Your Hair? A Dermatologist's Insight
Questions about hair washing? The opinions on products containing silicones are very polarized online. Does using hair care products with silicones cause damage to the hair? Are there any adverse effects from long-term use? It is also quite challenging to find products that do no...
Dr. Huang Ruiyun Reply:
Hello: Actually, this issue is not very serious. Hair is not alive (the scalp and hair follicles are). As long as you don't frequently use 2-in-1 shampoos or those that emphasize nourishment and smoothness, it should be fine. These types of products may initially make your h...[Read More] Do Silicone Hair Products Harm Your Hair? A Dermatologist's Insight
Understanding Hand Peeling: Causes and Solutions for Dry Skin
Peeling skin My hands are constantly peeling. I've been applying lotion every day after washing them in the morning, but they still look very dry and continue to peel. Is this just simple dryness, or could there be another issue? Thank you!
Dr. Jiang Yujiao Reply:
Dear Jasmine, The peeling of the skin on the elbow, whether on the extensor or flexor side, affects the diagnosis and recommendations provided by the physician. In principle, lotions are not very effective for peeling skin. It is advisable to consult a dermatologist and apply th...[Read More] Understanding Hand Peeling: Causes and Solutions for Dry Skin
Understanding Viral Warts: Treatment, Transmission, and Living Arrangements
The issue of viral warts? I am currently infected with viral warts and am undergoing treatment, but I have not yet recovered: 1. Is it better to live alone in a rental (with independent bathroom facilities)? 2. If objects have been touched by the infected warts, how long can the ...
Dr. Hong Zhengsheng Reply:
Concerned Student, Hello: Q: 1. Is it better to live alone when renting (with independent bathroom facilities)? A: Based on the medical literature I have reviewed, there are no relevant studies on this topic. Q: 2. If an object has been touched that is contaminated with vi...[Read More] Understanding Viral Warts: Treatment, Transmission, and Living Arrangements