Understanding Acne: Causes, Care, and Minimizing Pore Size
Acne..? I am currently in high school. Why did my acne start in the first and second years of middle school and still continue to appear now? Is it because I don't wash my face often? Is it related to my pillow or towel? Also, when I look closely in the mirror, I notice that...
Dr. Zhang Zhibo Reply:
Hello, netizen: During normal puberty, the activity of sebaceous glands increases, leading to an increase in sebum production. Factors such as excessive keratinization of the pores and bacterial infections contribute to the development of acne. Washing your face can reduce sebum ...[Read More] Understanding Acne: Causes, Care, and Minimizing Pore Size
Do I Need to Continue Taking Medication for Skin Issues?
Do I need to continue taking the medication? I had an allergic reaction to hydrocortisone cream. When I last consulted my doctor, I forgot to mention that the anti-redness cream I used was Elisone. I have seen the doctor twice since then, and now I only notice redness on my cheek...
Dr. Cai Changlin Reply:
Hello: Since I haven't seen your actual condition, I don't know the severity of your previous skin allergy or the current extent of the redness. However, generally speaking, it is quite common for areas of the face that have experienced allergic inflammation to become r...[Read More] Do I Need to Continue Taking Medication for Skin Issues?
Managing Post-Surgical Scars: Insights on Painful Skin Bumps
Surgical scars Dr. Jiang: Hello, I would like to ask a question. My husband is 40 years old this year. He had a circumcision before the age of 20. After that, a hard lump (about the size of a mung bean) has formed under the skin. If he accidentally touches it, it is very painful,...
Dr. Jiang Yujiao Reply:
Dear A-Ling: Generally, there should not be a hard lump the size of a mung bean after surgery. It is advisable to consult a dermatologist for an evaluation. Wishing you safety and health. Sincerely, Dr. Jiang Yu-Jiao, Director of Dermatology, Taoyuan General Hospital, Department ...[Read More] Managing Post-Surgical Scars: Insights on Painful Skin Bumps
Understanding Skin Conditions: Seborrheic Dermatitis and Wound Healing
Consultation 1. Having seborrheic dermatitis, which resembles eczema, can predispose you to keloid formation at surgical sites. This may explain why the lower half of your wound appears swollen and thickened. 2. If you experience easy bruising or bleeding during bathing without ...
Dr. Cai Changlin Reply:
Hello: Regarding your question, seborrheic dermatitis and keloids are two distinct dermatological conditions that can exist independently but may also occur simultaneously. Therefore, having seborrheic dermatitis or eczema does not necessarily increase the likelihood of developin...[Read More] Understanding Skin Conditions: Seborrheic Dermatitis and Wound Healing
Do Subcutaneous Cysts Recur? Understanding Symptoms and Concerns
Will a subcutaneous cyst recur? Two years ago, I had a subcutaneous cyst removed at the hospital. It was actually a very small black dot, and the doctor said that to remove it, they would have to cut it in a crescent shape, which would result in a larger scar. I was advised to th...
Dr. Cai Changlin Reply:
Hello: Regarding your question, it is difficult to understand the current condition of your scar based on your letter. Surgical scars tend to become less noticeable over time. There are also medications available to manage urticaria. I recommend that you visit a nearby dermatolog...[Read More] Do Subcutaneous Cysts Recur? Understanding Symptoms and Concerns
Cold Medications and Skin Concerns: Effects on Acne and Liver Health
Cold medications and their relation to the skin? Question 1: 1. Sulindac 2. BSN 3. Tagamet 4. Strocain 5. Urfamycin 6. Acetin 7. Nocough I visited the doctor for a cold last time, and the doctor prescribed me these medications. What are the potential side effects? I have...
Dr. Jiang Zheen Reply:
1. Sulindac is an anti-inflammatory, analgesic, and antipyretic medication that can cause gastric damage if taken in large amounts over a long period. 2. BSN? 3. Tagamet is a medication used to treat gastric conditions. 4. Strocain is a medication used for gastric issues. ...[Read More] Cold Medications and Skin Concerns: Effects on Acne and Liver Health
How to Care for Scars After Electrosurgery: Tips for Healing
Scar issues after electrocautery? Dear Doctor, I had a mole removed through electrosurgery at a regular beauty salon a week ago. I was worried about accidentally touching it and causing the scab to fall off prematurely, so I used artificial skin for protection. However, this back...
Dr. Hong Zhengsheng Reply:
Hello, Ah Hong: Regarding skin pigmentation issues, generally speaking, preventing (or reducing) sun exposure is the most basic method. Additionally, my best advice is to "find a dermatologist you trust and schedule an appointment." I recommend that when your skin exhib...[Read More] How to Care for Scars After Electrosurgery: Tips for Healing
Understanding Electrosurgery for Mole Removal: Tips and Care
Regarding electrosurgery for mole removal? Hello Doctor: I had a mole on my face treated by a beautician. After the last treatment, most of the mole healed well, but a small part that was treated with electrosurgery grew back. So, I went back to the beautician for another electro...
Dr. Huang Ruiyun Reply:
Please be reminded that deep wounds are likely to leave scars in the future. If you intend to use artificial skin, ensure that the wound shows no signs of redness, swelling, heat, or pain before application. Additionally, prepare sterile cotton swabs (available at pharmacies) and...[Read More] Understanding Electrosurgery for Mole Removal: Tips and Care
Understanding Warts: Treatment Options and Immune Support Strategies
Increasing number of warts..? Hello, a long time ago I had a wart on my hand. At that time, I didn't realize it was a contagious virus and thought it was just a common growth, so I ignored it. Recently, I discovered that I have many more warts on my limbs, and after visiting...
Dr. Hong Zhengsheng Reply:
Hello: 1→ We have not reviewed relevant medical literature or research reports. 2 and 3→ "Find a dermatologist you trust and schedule an appointment" is the best advice for you. We recommend that when your skin exhibits the described symptoms, you should promptly visit ...[Read More] Understanding Warts: Treatment Options and Immune Support Strategies
Understanding Raised Scars: Causes, Treatment, and Healing Tips
The surface of the wound has scabbed over, but it is raised and painful to the touch? Hello Doctor: About a month ago, I fell and scraped my knee, resulting in a wound approximately the size of a coin. Afterward, it scabbed over, but I accidentally brushed against the edge of a t...
Dr. Cai Changlin Reply:
Hello: In response to your question, based on the situation you described, you may have hypertrophic scars. Treatment for hypertrophic scars requires patience. Currently, medical options include injections to flatten the raised scars, topical medications or laser treatments to li...[Read More] Understanding Raised Scars: Causes, Treatment, and Healing Tips
Effective Solutions for Acne Scars and Breakouts: A Guide for Oily Skin
How to eliminate acne scars and acne? Hello: Recently, I've been experiencing breakouts on my face, which is quite bothersome. Is it because I have oily skin that I keep getting acne? In the past, I would pop my pimples out of habit, which has left my face with pitted scars....
Dr. Zhang Zhibo Reply:
Hello: Acne is not exclusive to oily skin; several factors can contribute to its development: (1) Poor keratinization within the pores can lead to the blockage of hair follicles, preventing sebum from being expelled; (2) Overgrowth of Propionibacterium acnes: This bacterium is no...[Read More] Effective Solutions for Acne Scars and Breakouts: A Guide for Oily Skin
Effective Treatments for Acne Scars and Hyperpigmentation
Post-inflammatory hyperpigmentation (PIH) from acne scars? I previously had acne on my chin, and now that the acne has healed, there is still hyperpigmentation on my chin that has persisted for a long time. What medication should I apply? Can laser treatment help?
Dr. Huang Ruiyun Reply:
This type of melanin deposition will actually fade over time, typically within about six months, and there is no need to spend money or effort on treatment.[Read More] Effective Treatments for Acne Scars and Hyperpigmentation
Understanding Keloids: Impact on Skin Treatments and Surgery
Keloid issue!! Hello Dr. Lin, I would like to inquire about the recent occurrence of keloids. Since I have acne scars on my face, I am considering whether I can undergo a dermabrasion procedure. Additionally, I would like to ask if having a keloid-prone constitution affects the h...
Dr. Lin Mingxiu Reply:
Hello~ 1. Individuals with a keloid tendency are generally advised against undergoing dermabrasion surgery. Typically, keloids are more likely to develop in areas of high tension, such as the chest, back, upper arms, and shoulders, with the chin being a common site on the face, a...[Read More] Understanding Keloids: Impact on Skin Treatments and Surgery
Understanding Surgical Scars: Do Silicone Sheets Help with Pain Relief?
Surgical scar Doctor, you mentioned before that silicone patches can improve surgical scars and alleviate pain. What if I don't use silicone patches? Will I always have pain, or will it gradually decrease over time? Thank you, Dr. Huang.
Dr. Huang Ruiyun Reply:
Hypertrophic scars may improve over time, with a gradual reduction in pain. However, keloids can persist for many years.[Read More] Understanding Surgical Scars: Do Silicone Sheets Help with Pain Relief?
Dealing with Mosquito Bites on Joints: When to Seek Medical Attention
Bitten by mosquitoes on the joints? A few days ago, I was bitten by mosquitoes in many places, such as my knees, elbows, and big toes, which have swollen quite a bit. I understand this is an immune response, but since these areas of skin are often stretched, I’m concerned about w...
Dr. Huang Ruiyun Reply:
Unless there is ulceration, scratching, or infection, typical mosquito bites do not lead to hypertrophic scars. Remember not to scratch.[Read More] Dealing with Mosquito Bites on Joints: When to Seek Medical Attention
Effective Scar Care After Surgery: Tips for Smoother Healing
Surgical scar Hello Doctor, I had surgery in March this year, and the wound has healed, but there is a noticeable scar. What methods should I use to care for it to make it smoother? Also, I still feel pain when I press on the scar; is this normal, or does it mean that while the s...
Dr. Huang Ruiyun Reply:
The best DIY method for post-surgical scars is to purchase silicone sheets specifically designed for scars from a medical supply store and use them according to the instructions. Some hypertrophic scars or keloids may be painful, and using silicone sheets for a period of time may...[Read More] Effective Scar Care After Surgery: Tips for Smoother Healing
Effective Treatments for Eczema Scars: What You Need to Know
I would like to inquire about wound scars? Hello, Doctor. I would like to ask about my scar issue. I previously had eczema that affected my entire lower legs, but I didn't notice the itching and scratched it, which caused bleeding and resulted in scars. Now, although I am ta...
Dr. Huang Ruiyun Reply:
I'm not sure if your black pigmentation is flat without any raised areas. If it is flat and there are no scabbing or itching symptoms, it is likely post-inflammatory hyperpigmentation. This type of post-inflammatory hyperpigmentation typically does not require treatment; it ...[Read More] Effective Treatments for Eczema Scars: What You Need to Know
Choosing the Best Skin Resurfacing Treatment for Acne Scars
Microdermabrasion I only have a few acne scars! Which type of skin resurfacing is better? Also, what are the typical costs? Would it be strange for a man to undergo skin resurfacing? How should I take care of my skin during the recovery period after the procedure?
Dr. Jiang Yujiao Reply:
Hello: In response to your question, the instruments and techniques for acne scar resurfacing have been continuously improved and advanced, primarily focusing on laser resurfacing. The cost is determined by the area being treated, the physician's expertise, and the type of l...[Read More] Choosing the Best Skin Resurfacing Treatment for Acne Scars
Understanding Fibromas: Injection vs. Surgery for Treatment
Fibroma Doctor! I have developed a fibroma on the upper part of my left thigh, close to the knee. A few days ago, I consulted a doctor who mentioned that it might be complicated and could require surgery, but that an injection would suffice. Is surgery really not necessary? Is th...
Dr. Huang Ruiyun Reply:
Surgery on the knee often leaves unsightly scars, which may be why the doctor advised against the procedure. If there is bruising after an injection and no other discomforting symptoms, it is recommended to leave it alone, especially to avoid scratching it. The discoloration may ...[Read More] Understanding Fibromas: Injection vs. Surgery for Treatment
Understanding Acne and Scarring: Effective Treatments and Solutions
Acne and acne scars? My acne fluctuates, and recently I've suddenly developed a lot of pimples. None of my siblings have ever had acne; it's only me. Some of my pimples leave scars, creating pitted skin. Doctor, what can be done to make those pits disappear? I don'...
Dr. Huang Ruiyun Reply:
Pitted scars are difficult to eliminate, so the focus should be on preventing and treating acne itself to avoid further scarring. Stress and lack of sleep can exacerbate acne; staying up late while using the computer is certainly not advisable. If the condition is severe, it is r...[Read More] Understanding Acne and Scarring: Effective Treatments and Solutions