Can Laser Treatment Smooth Out Raised Acne Scars on My Face?
Hypertrophic scar Hello, I have developed nodular acne on my face, which has left significant raised scars. Can laser treatment help restore my skin to a smooth texture? Thank you.
Dr. Zheng Lizhen Reply:
Hello! What you referred to as "hypertrophic scars" is likely a type of hypertrophic scar or keloid. Individuals with a predisposition to these thickened scars or keloids are not suitable candidates for laser treatments or unnecessary surgical interventions, as any inju...[Read More] Can Laser Treatment Smooth Out Raised Acne Scars on My Face?
Effective Treatments for Acne Scars: Expert Advice for Patients
excuse me? Hello Dr. Cheng, I have acne that has improved by about 60%, but my face is covered in scars, commonly referred to as "strawberry skin." What remedies do you recommend? For example, laser treatments or glycolic acid? If I need to find a doctor, which type sho...
Dr. Zheng Lizhen Reply:
Hello! 1. Acne scars can be classified into "true scars" (atrophic or hypertrophic scars) and "false scars" (erythema or hyperpigmentation). True scars, particularly atrophic scars, can be treated with dermabrasion; currently, most procedures use laser resur...[Read More] Effective Treatments for Acne Scars: Expert Advice for Patients
Managing Acne Treatment: Redness, Scarring, and Skincare Tips
Acne Moisturizer I have a few questions for Dr. Cheng: 1. I am currently using acne treatment cream, but I am experiencing redness and peeling. Should I stop using it? 2. My acne has cleared up, but I still have red marks left. Do I still need to apply the acne treatment cream? 3...
Dr. Zheng Lizhen Reply:
Hello! 1. Please visit the dermatology outpatient clinic for a physician to assess whether you need to discontinue any medications. 2. If you are using a tinted or waterproof sunscreen, it is recommended to remove it thoroughly; otherwise, a regular facial cleanser should suffice...[Read More] Managing Acne Treatment: Redness, Scarring, and Skincare Tips
Understanding Chain-Like Skin Tags on the Neck: Causes and Treatments
Small flesh-colored warts in a chain-like pattern on the neck? It seems to be hereditary; my daughter had them since she was young, and I only discovered them about ten years ago. They all appear in the same location, forming a long chain around the neck from the right side to th...
Dr. Zheng Lizhen Reply:
Hello! Based on your description, your condition and your daughter's condition appear to be different. Your daughter's condition resembles a type of mole, while your condition may be a soft fibroma. Treatment options include excision, electrosurgery, cryotherapy, or las...[Read More] Understanding Chain-Like Skin Tags on the Neck: Causes and Treatments
Understanding Chronic Lip Cracking and Pain: Causes and Solutions
What are the causes of persistent dry and painful lips? Hello: My father is a laborer who works long hours under the sun and has habits of chewing betel nut, smoking, and drinking alcohol. A few years ago, he noticed that the skin on his lips was white, dry, and painful. He went ...
Dr. Jiang Zheen Reply:
October of Filial Piety: Your father's lip issue may be actinic keratosis, which is a precancerous condition of the skin. It is best to have a biopsy done at the hospital. Another possibility is chronic contact dermatitis. You must do everything you can to take him to the ho...[Read More] Understanding Chronic Lip Cracking and Pain: Causes and Solutions
Understanding Fibrosis: Causes, Symptoms, and Prevention Tips
Please ask again about the issue of fibrosis? Dr. Chen: Thank you very much for your response. ^^ My fibrous tissue is located on the middle right side of the dorsum of my left foot (not on the sole). Can this condition be determined as fibrosis or granulation tissue? Is this typ...
Dr. Chen Yiying Reply:
Hello: In response to your question: Such lesions are not uncommon. Fibrous tissue is usually softer in texture, while granulation tissue is more prone to bleeding, which can be a simple way to differentiate between them. In case a wound forms, it is important to take protective ...[Read More] Understanding Fibrosis: Causes, Symptoms, and Prevention Tips
Understanding Skin Fibrosis: Causes, Prevention, and Treatment Options
What is fibrosis? (in the leg) Hello Doctor: Recently, I scraped my foot while wearing flip-flops, but I didn't apply any medication. After a day, I suddenly noticed that the original scrape had developed into something resembling a blister, with a small piece of flesh protr...
Dr. Chen Yiying Reply:
Hello: In response to your question: I'm not sure which part of your foot you are referring to. If it is tissue (i.e., fibrosis) or granulation tissue, and it does not affect your mobility or is not frequently irritated, you can observe it without immediate treatment. Howeve...[Read More] Understanding Skin Fibrosis: Causes, Prevention, and Treatment Options
Understanding Fibromas: Can Breathable Tape Help Reduce Size?
Fibrosis (in the leg) - please refer to the previous message? I reviewed the Q&A again and found an appropriate description: "a small, light red protruding flesh." I would like to know if using breathable tape on it would help reduce its size. Additionally, I found ...
Dr. Chen Yiying Reply:
Hello: In response to your question, I'm not sure which part of your foot you are referring to. If it is tissue (i.e., fibrosis) or granulation tissue, and it does not affect your mobility or is not frequently irritated, you can observe it without immediate treatment. Howeve...[Read More] Understanding Fibromas: Can Breathable Tape Help Reduce Size?
Are Fibromas Harmful? Understanding Treatment and Prevention Options
Can fibromas become malignant? Hello, I previously noticed several small, bump-like growths on my neck that resemble pimples. I later showed them to a doctor, who said they are fibromas, which are harmless to the body. If there are many, I can go to a larger hospital for examinat...
Dr. Jiang Zheen Reply:
DEAR MISS DU: This is a type of soft fibroma, which does not affect your health. Treatment is quite simple, such as cryotherapy, electrosurgery, or excision. It cannot be prevented. May the Lord bless you.[Read More] Are Fibromas Harmful? Understanding Treatment and Prevention Options
Effective Treatments for Age Spots: What Works Best?
Age spots What is the most effective method for treating age spots?
Dr. Chen Yiying Reply:
Hello: In response to your question: First, please consult a dermatologist to determine whether it is a "senile lentigo," as it could also potentially be a malignant skin cancer. If it is confirmed to be a benign senile lentigo, then treatments such as cryotherapy, elec...[Read More] Effective Treatments for Age Spots: What Works Best?
Are Acquired Hemangiomas Common? Understanding Treatment Options
Are there acquired hemangiomas? My boyfriend has several strawberry-shaped hemangiomas on his chest, and there are also two on his cheek, all of which have developed in the past two to three years. Previously, a dermatologist mentioned that it was a matter of constitution. After ...
Dr. Jiang Zheen Reply:
Dear Miss Gu: Hemangiomas can be classified as congenital or acquired. Congenital hemangiomas mostly occur during infancy, but there are also many acquired hemangiomas, the most common of which is the senile hemangioma, also known as cherry hemangioma. These can be treated with e...[Read More] Are Acquired Hemangiomas Common? Understanding Treatment Options
Will My Acne Scar Fade Naturally or Do I Need Treatment?
Scar Hello doctor, I would like to ask you about a pimple that I had on my skin. I managed to pick it off, but it left a noticeable scar. Will the scar fade away on its own, or do I need to apply medication? If so, what should I use to help reduce the scar? Thank you!
Dr. Zheng Lizhen Reply:
Acne scars can be categorized into "true scars" (atrophic or hypertrophic scars) and "false scars" (erythema or hyperpigmentation). True scars, specifically atrophic scars, can be treated with dermabrasion, with laser resurfacing being the most common method u...[Read More] Will My Acne Scar Fade Naturally or Do I Need Treatment?
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
Effective Remedies for Postpartum Scar Treatment After C-Section
Postpartum scars Hello, I had a cesarean section, but I neglected to care for the incision after delivery, resulting in a long, dark, and raised scar on my lower abdomen. What can I do to remedy this and make the scar lighter and flatter?
Dr. Zheng Lizhen Reply:
Based on your description, your issue may be keloids. The formation of keloids is related to individual constitution and occurs when there is an improper regulation of wound healing, leading to the development of this thickened scar tissue. Treatment for keloids includes intrales...[Read More] Effective Remedies for Postpartum Scar Treatment After C-Section
Persistent Skin Bump: Effective Treatments for Corn-Like Growths
Corn & lump I have a growth near the upper part of my left earlobe, close to my cheek, that resembles a corn. It has been there for over twenty years. Occasionally, I touch it, and if it bleeds, it tends to grow larger. In the past two years, I have undergone cryotherapy at a...
Dr. Zheng Lizhen Reply:
Based on your description, your issue may be "warts." Warts are a viral infection that is contagious, which is why they can grow larger and multiply. In terms of treatment: (1) Cryotherapy to remove the existing warts, typically done every two weeks until the root is co...[Read More] Persistent Skin Bump: Effective Treatments for Corn-Like Growths
Effective Treatments for Nail Fungus: Can Cryotherapy Help?
Onychomycosis Hello Doctor: I have nail fungus on both of my thumbs. I saw a doctor last October and took oral medication for twelve weeks, but the results were not satisfactory. I would like to know if cryotherapy is an option, as I previously had treatment on my little toe, whi...
Dr. Zheng Lizhen Reply:
Onychomycosis cannot be treated with cryotherapy.[Read More] Effective Treatments for Nail Fungus: Can Cryotherapy Help?
Effective Treatments for Warts and Skin Allergies: Seeking Relief
Treatment methods for warts? Hello Dr. Zheng, Since winter, I have been experiencing many small red spots from my ankles to my thighs that are often itchy and tend to cluster together. I consulted a doctor who said it was due to allergies and unstable weather. Is there a permane...
Dr. Zheng Lizhen Reply:
1. The dermatitis caused by unstable weather can improve with medication and topical treatments. It is advisable to consult a dermatologist for treatment, but to completely resolve the issue, one may have to rely on the weather conditions. 2. Warts are a viral infection that is...[Read More] Effective Treatments for Warts and Skin Allergies: Seeking Relief
Understanding Small Skin Polyps in Armpits and Areolas: When to Seek Help
Small polyps in the axilla and areola? Hello Dr. Jin, I would like to ask a question regarding small polyps that have appeared in my armpit and around my areola. They are painless and itch-free, measuring about 0.1 centimeters. Which specialty should I consult for this? Could th...
Dr. Jin Lianchun Reply:
Hello, sir: 1. You can visit a dermatologist and receive one of the following treatments: a. Cryotherapy with liquid nitrogen b. Electrosurgery c. Laser therapy 2. Generally, it is benign and has little impact on your overall health. Wishing you a speedy recovery.[Read More] Understanding Small Skin Polyps in Armpits and Areolas: When to Seek Help
Understanding Granulation Tissue: Causes and Treatment Options
Granulation tissue formation in wounds? Hello Dr. Zheng, I would like to ask you a question. A year ago, I had a small wound about three centimeters in size near my lower abdomen and pubic hair, possibly due to an accidental scrape. The wound formed a scab that itched a bit, and...
Dr. Zheng Lizhen Reply:
Based on your description, your issue may be keloids. The formation of keloids is related to individual predisposition and occurs when there is inadequate regulation during wound healing, leading to the development of this thickened scar tissue. Treatment for keloids includes int...[Read More] Understanding Granulation Tissue: Causes and Treatment Options
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