Best Scar Treatment Options: What Dermatologists Recommend
Scar treatment medication Hello, doctor. I would like to ask you which scar treatment medication is better. Could you recommend one? Thank you.
Dr. Liao Wenyu Reply:
Xiao Min: I'm sorry, there are many types of scars, and we need to accurately identify them before we can provide the appropriate treatment.[Read More] Best Scar Treatment Options: What Dermatologists Recommend
Understanding Acne: Causes, Treatments, and Effective Management Strategies
Acne issues! Hello: I started developing acne in the sixth grade, and I am still experiencing it now. I think genetic factors might be the main reason because my mother also had a face full of acne when she was young, and I probably inherited her "excellent" genes, resu...
Dr. Liao Wenyu Reply:
Hello: (1) The doctor told me that once I have completed all three stages of treatment, if I want to maintain the results, I need to regularly use a product like Acne Control or a fruit acid product with a concentration of 15% or higher. What do you think? I agree and also reco...[Read More] Understanding Acne: Causes, Treatments, and Effective Management Strategies
Effective Treatments for Chickenpox Scars: Options and Costs Explained
How to remove chickenpox scars? Hello Doctor: When I was young, I had chickenpox, and I have left scars on my face. I would like to ask how I can eliminate those scars. Is dermabrasion an option? I previously consulted a plastic surgeon at Heping Hospital, and the doctor mentione...
Dr. Zheng Lizhen Reply:
The cost for Erbium YAG laser resurfacing is approximately NT$2000 per square centimeter; the cost for bilateral axillary sweat gland removal is NT$20,000, with a recovery period of about 1 to 2 weeks.[Read More] Effective Treatments for Chickenpox Scars: Options and Costs Explained
Dealing with Allergies: Persistent Itching and Acne Solutions
Allergy. The itching on my skin is unbearable? I have allergies. My face frequently breaks out with acne and blackheads, which are itchy and painful, and the same goes for my body. The itching is unbearable. I also have acne on my buttocks that is itchy and painful. I consulted a...
Dr. Chen Yiying Reply:
Hello, I sincerely empathize with your discomfort. However, your situation may be more complex, so I recommend that you have a dermatologist conduct a personal examination. Your condition might require a course of medication. I suggest you also seek treatment at a major hospital&...[Read More] Dealing with Allergies: Persistent Itching and Acne Solutions
Understanding Laser Mole Removal: Risks, Costs, and Scarring
Laser mole removal Hello Dr. Cheng, I would like to ask if laser mole removal can leave scars or what risks are involved. How is the cost of laser mole removal generally calculated? Thank you.
Dr. Zheng Lizhen Reply:
Whether removing moles on the face with laser treatment will leave scars depends on various types of lasers. Generally, ablative lasers tend to leave some scarring, while non-ablative lasers are less likely to result in scars. However, different types of moles require different l...[Read More] Understanding Laser Mole Removal: Risks, Costs, and Scarring
Understanding Eczema Scars: Causes and Treatment Options
Eczema Two years ago, I had eczema on the inner thigh, which was very itchy, and I often scratched it and applied medication. Now that it has healed, it has left scars that look like red streaks, resembling bruises. What could this phenomenon be? Which type of doctor should I see...
Dr. Chen Yiying Reply:
Hello Mr. Li: Regarding the "eczema" on the inner thigh, did you purchase medication to apply? May I ask if the diagnosis and treatment were provided by a physician after you sought medical attention, or did you "self-diagnose" and buy the medication on your o...[Read More] Understanding Eczema Scars: Causes and Treatment Options
Understanding Skin Issues: Dealing with Flea Bites and Scarring
Red bean ice Since childhood, I have had red bean ice (a type of skin condition), and those black spots take at least three years to completely match my original skin color, which makes me feel very self-conscious and reluctant to wear shorts. However, in this hot summer, not wea...
Dr. Zheng Lizhen Reply:
The most common sources of fleas are cats, dogs, and mice. Fleas typically reside on their hosts or in their resting places, but they can attach themselves to people's clothing and enter homes to bite humans. Therefore, remember to shake off your pants and skirts when coming...[Read More] Understanding Skin Issues: Dealing with Flea Bites and Scarring
Understanding Recovery from Surgical Scars: When to Seek Help
Surgical scar healing? Hello: Two months ago, I had a small surgery on my back to remove a fibroma, and I received about eight to nine stitches (it looked like a centipede). In February of this year, after the stitches were removed, I applied tape for about another month. Now I h...
Dr. Zheng Lizhen Reply:
After two months, the wound should have healed, and now the concern is about the scar. You can continue to use silicone tape, but there is no need for further medication or disinfection. If you are not satisfied with the scar in the future, you can consider scar revision treatmen...[Read More] Understanding Recovery from Surgical Scars: When to Seek Help
Understanding Skin Bumps That Resemble Acne: Causes and Treatments
Skin develops acne-like bumps? Hello Dr. Jiang, I would like to inquire about a skin condition where small bumps resembling acne appear all over the body. They are not very dense, but when the bumps grow to a certain size, they develop a pus-filled tip and resemble "nodules...
Dr. Jiang Zheen Reply:
Dear Claire: I think the rash on your skin may be a type of folliculitis. You can check closely if there are fine hairs at the top of the rash. Acne is also a form of folliculitis, but the causative bacteria are different. Sometimes, a culture of the pus is needed to identify the...[Read More] Understanding Skin Bumps That Resemble Acne: Causes and Treatments
Can Laser Treatment Remove Sunspots for Keloid-Prone Skin?
Can keloids be treated with laser for the removal of sun spots? Is it suitable for individuals with keloid-prone skin to undergo laser treatment for removing sunspots on the face?
Dr. Zheng Lizhen Reply:
Keloids are caused by individual predisposition or genetic factors. Surgical scars, burn scars, injuries, and even acne scars can serve as precursors to keloids. Therefore, individuals with this predisposition should be particularly cautious and avoid any skin injuries to prevent...[Read More] Can Laser Treatment Remove Sunspots for Keloid-Prone Skin?
Alternative Treatments for Acne Beyond Diane-35: What Are Your Options?
In addition to Diane-35 for treating acne, are there other methods available? Hello Doctor: After examination, I found out that I have an excess of male hormones. I have never had acne before, but now at the age of 30, I am experiencing persistent breakouts, which worsen due to i...
Dr. Chen Yiying Reply:
Diane is a contraceptive pill containing anti-androgens used for the treatment of delayed acne. In fact, it typically takes more than three cycles of use for the effects to become noticeable. Therefore, as long as you are not experiencing any discomfort and do not have immediate ...[Read More] Alternative Treatments for Acne Beyond Diane-35: What Are Your Options?
Understanding Unusual Skin Conditions: Tips for Postpartum Care
Unusual skin conditions Hello, I would like to ask you... Over the past two months, I've developed many bumps on my forehead that I can't tell if they are blackheads or pimples, and they can't be squeezed out. After a night's sleep, they seem to improve a bit,...
Dr. Zheng Lizhen Reply:
1. Based on your description, a diagnosis cannot be made immediately. Please consult a nearby dermatologist for evaluation and treatment. 2. Skincare products should be chosen according to skin type. For oily areas, select lightweight, non-greasy moisturizing products, while fo...[Read More] Understanding Unusual Skin Conditions: Tips for Postpartum Care
Can You Completely Remove Raised Scars? Costs and Treatment Options
Plastic surgery scars I have two raised scars on my lower back that look quite noticeable. If I want to remove these scars, is it possible to completely eliminate them? How much would it cost? Would it require excision or dermabrasion? The size is approximately that of two dimes,...
Dr. Liao Wenyu Reply:
Hello: There are generally two possibilities for raised scars: 1. Hypertrophic scars 2. Keloids. The treatment methods are completely different. Therefore, you need to visit the clinic for an examination to receive the best advice. Dr. Liao Wenyu, Dermatology.[Read More] Can You Completely Remove Raised Scars? Costs and Treatment Options
Understanding Glycolic Acid Peels for Acne Scars: Benefits and Concerns
What is chemical peel? Hello Doctor: I am troubled by acne scars and have seen many articles about glycolic acid peels, so I would like to ask you some questions regarding glycolic acid peels. 1. If I still have a few small pimples, can I still undergo glycolic acid peels? 2. H...
Dr. Liao Wenyu Reply:
When experiencing acne, it is still possible to undergo chemical peels. Our clinic charges NT$1,500 per session. The number of sessions required to diminish acne scars depends on the severity of the condition. Typically, at least four to six sessions are needed to see significant...[Read More] Understanding Glycolic Acid Peels for Acne Scars: Benefits and Concerns
Effective Remedies for Insect Bites and Skin Care in Teens
My skin Hello! I am 14 years old. I don't go out often, but my calves are frequently bitten by mosquitoes or insects. Sometimes I apply alcohol, baby oil, and medications (Sebo De Matcho, Terramycin), but they don't seem to help, meaning I still get bitten. Is this an a...
Dr. Zheng Lizhen Reply:
Reactions to mosquito bites vary from person to person. It is advisable to avoid scratching to prevent secondary bacterial infections, as this could prolong the healing process. It is best to consult a dermatologist for appropriate treatment. To reduce post-inflammatory hyperpigm...[Read More] Effective Remedies for Insect Bites and Skin Care in Teens
Effective Treatments for Scars and Dark Spots on Skin
Scars / Hyperpigmentation Hello, doctor. About 5 to 6 years ago, I had symptoms similar to eczema on my legs, which included redness, swelling, small blisters, and itching. I may have scratched the blisters at that time, resulting in very noticeable dark scars on my legs today. I...
Dr. Zheng Lizhen Reply:
To remove hyperpigmentation, you can use whitening skincare products containing vitamin C derivatives, L-ascorbic acid, alpha hydroxy acids, kojic acid, or arbutin. Additionally, dermatologists may prescribe medications containing hydroquinone, azelaic acid, or retinoids based on...[Read More] Effective Treatments for Scars and Dark Spots on Skin
Understanding Shingles: Symptoms, Healing Time, and Scar Prevention
Shingles One day, I suddenly noticed small, blister-like bumps on the back right side of my neck. They are painful and increasing in number. Doctor, how long will it take for this condition to heal? I’ve heard that it can leave unsightly scars. How can I minimize scarring, and wh...
Dr. Zheng Lizhen Reply:
Based on your description, your issue may be shingles. Shingles, commonly known as herpes zoster, is caused by the varicella-zoster virus, the same virus that causes chickenpox. The first infection with this virus results in chickenpox, after which the virus remains dormant in th...[Read More] Understanding Shingles: Symptoms, Healing Time, and Scar Prevention
Expert Answers to Common Dermatology Questions: Acne, Vitamin C, and More
Consultation Inquiry Hello, doctor. I hope you don't mind answering my questions. Question 1: Is ice therapy effective for acne? Question 2: There was a report in the "Common Health" magazine about the remarkable effects of Isdin's Dehydroascorbic Acid (Vi...
Dr. Zheng Lizhen Reply:
1. When acne is severely inflamed, you can first apply a cold compress locally to alleviate redness, swelling, and pain, and consult a dermatologist for treatment. 2. Unclear. 3. No. 4. Currently, products like retinol and aldehyde are less likely to cause irritation and photosen...[Read More] Expert Answers to Common Dermatology Questions: Acne, Vitamin C, and More
Does Fruit Acid Thin Your Skin? Insights on Acne and Side Effects
Does alpha hydroxy acid thin the skin? Hello, doctor. 1. I have seen online that some users experienced thinning and sensitivity of the skin after using alpha hydroxy acids (AHAs). Is this a real possibility? 2. Can the use of AHAs improve the appearance of acne scars? 3. W...
Dr. Zheng Lizhen Reply:
1. After an alpha hydroxy acid (AHA) peel, it is the stratum corneum that becomes thinner, not the entire skin. On the contrary, the epidermis may actually thicken. Therefore, the notion that the skin becomes thinner after an AHA peel is fundamentally incorrect; those who claim t...[Read More] Does Fruit Acid Thin Your Skin? Insights on Acne and Side Effects
Understanding Wound Healing: Tips for Faster Recovery and Scar Reduction
Wound healing I injured my knee a few days ago in a motorcycle accident, and although it has been some time, it hasn't scabbed over and occasionally oozes. Is there any relation to this? Typically, how long does it take for a wound to form a scab? Also, the scar from last ye...
Dr. Zheng Lizhen Reply:
1. The wound has been present for a while without scabbing and occasionally oozes, indicating a possible bacterial infection. It is recommended that you consult a dermatologist for an accurate diagnosis and treatment. 2. Scars left after an injury are classified into "true...[Read More] Understanding Wound Healing: Tips for Faster Recovery and Scar Reduction