DIY Methods to Remove Acne Scars and Blackheads Effectively
Blackheads, acne scars Hello doctor, I used to have acne, and since I had to attend classes, I squeezed them out, which has left me with acne scars. I would like to know if there are any DIY methods to quickly remove these scars. I also have blackheads on my nose; what DIY method...
Dr. Huang Ruiyun Reply:
DIY and quick methods to remove acne scars? Aside from advanced makeup techniques, I'm sorry to say, the answer is no! Blackheads on the nose are, from a certain perspective, a normal occurrence for most adults, especially men. Therefore, while the methods you mentioned may ...[Read More] DIY Methods to Remove Acne Scars and Blackheads Effectively
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
Do I Have Skin Cancer? Understanding Treatment Options and Concerns
Is it skin cancer? Hello, doctor. I originally underwent cryotherapy (twice) for warts, but it wasn't completely effective. After returning to Kinmen, I continued treatment, but it hasn't fully resolved. Last week, the doctor used a syringe to apply a medication (called...
Dr. Hong Zhengsheng Reply:
Hello Albert: If you have any questions regarding medication, you can consult your attending physician in person or ask the pharmacist when picking up your medication. This will help resolve any confusion you may have immediately. Additionally, there is a "Drug Information N...[Read More] Do I Have Skin Cancer? Understanding Treatment Options and Concerns
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
Effective Treatments for Nail Fungus: Oral and Topical Options Explained
Onychomycosis Hello, could you please tell me what other effective oral medications are available for onychomycosis besides the oral medications that require six weeks for fingers and three months for toes? Additionally, besides Lamisil, are there any other effective topical trea...
Dr. Jiang Zheen Reply:
The most commonly used oral medications for onychomycosis are two types: Lamisil (terbinafine) and Sporanox (itraconazole). Additionally, there is another medication called fluconazole, which is used less frequently due to its potentially greater side effects. As for topical medi...[Read More] Effective Treatments for Nail Fungus: Oral and Topical Options Explained
Understanding Hand Rash: Causes, Symptoms, and Treatment Options
Rash on the hands? I have a problem with my finger; it appears to have small holes on the surface, somewhat resembling blisters, but I'm not sure. I'm hesitant to pop them. They feel hard to the touch, are peeling, and are red and swollen all day, causing discomfort and...
Dr. Jiang Zheen Reply:
Your skin condition is primarily dyshidrotic eczema, which manifests as small blisters on the fingers that can be very itchy and require treatment with corticosteroids. Wishing you peace, and Jesus loves you.[Read More] Understanding Hand Rash: Causes, Symptoms, and Treatment Options
Identifying Bites: Are They from Lice or Other Pests?
Is this... lice? I went to a friend's house for a barbecue over the weekend. After grilling, I lay down on his sofa for a while and later noticed multiple insect bite marks. At first, I thought they were mosquito bites and didn't think much of it. However, when I got ho...
Dr. Jiang Zheen Reply:
Your rash is likely caused by insect bites, resembling body lice. Body lice tend to hide in the seams of clothing, and they can be killed with hot water or an iron. They do not infest the hair, so there is no need to worry. You can look up lice or pediculosis. Wishing you peace, ...[Read More] Identifying Bites: Are They from Lice or Other Pests?
Understanding Scalp Pain: Causes and Solutions for Discomfort
Scalp pain? Hello, when my mom brushes her hair from the right side to the left, she feels pain on the right side of her scalp. There is no obvious redness or swelling on the scalp, but it feels slightly swollen. Could this be due to using the comb too forcefully while washing he...
Dr. Jiang Zheen Reply:
It is possible that you were too vigorous while combing your hair. Be careful not to use your nails while washing your hair; instead, use the pads of your fingers to massage. This symptom may sometimes resolve on its own, so there is no need to worry. Wishing you peace; Jesus lov...[Read More] Understanding Scalp Pain: Causes and Solutions for Discomfort
Unusual Growths on Fingers: Causes and Treatment Options
Strange things on the fingers..? Hello, doctor. Recently, I accidentally cut into the flesh while trimming my toenails, causing some bleeding. After the wound healed, I noticed some black spots at the site. Is this a sign of infection? Additionally, I have discovered circular pro...
Dr. Hong Zhengsheng Reply:
Hello, AP: It could be a viral wart or another skin lesion. I apologize that based on your description, I cannot determine your exact condition. I recommend that when you notice the symptoms mentioned, you should promptly visit a public hospital in your city or county under the D...[Read More] Unusual Growths on Fingers: Causes and Treatment Options
Understanding M-Shaped Hair Loss: Effective Treatments and Concerns
Hair loss Doctor, I have noticed that over the past six months, the hairline on my forehead has receded about 1.5 cm, which is what is referred to as an M-shaped baldness. Is using minoxidil effective for this? I have observed that if I limit hair loss to about 100 strands a day,...
Dr. Jiang Yujiao Reply:
Hello: Male pattern baldness, also known as androgenetic alopecia, involves the hair follicles still being present but the terminal hairs transforming into finer vellus hairs. Currently, the combination of finasteride and minoxidil, or using them simultaneously, is considered a m...[Read More] Understanding M-Shaped Hair Loss: Effective Treatments and Concerns
Understanding Peeling and Itching at Finger Joints: Causes and Solutions
Finger joints Hello, my mother (50 years old) has recently noticed peeling skin on her finger joints, which is also itchy. Initially, we thought it was due to dryness, so we applied petroleum jelly, but it has not been effective, and the condition has spread (it started with one ...
Dr. Jiang Zheen Reply:
Your mother's skin issue is most likely chronic eczema, and applying topical eczema ointment should suffice. Wishing you peace, Jesus loves you.[Read More] Understanding Peeling and Itching at Finger Joints: Causes and Solutions
Understanding Treatment Options for Athlete's Foot and Nail Fungus
Treatment for athlete's foot? Symptoms: I have athlete's foot and onychomycosis (fungal nail infection) that have been treated at a general clinic. I have taken antifungal medication for several months, taking one tablet per week, but I am unsure what the medication is....
Dr. Huang Ruiyun Reply:
You are taking an antifungal medication. If your symptoms have not improved after several months of treatment, continuing the medication may not be meaningful. Possible reasons include: 1. You may have other non-fungal skin conditions in addition to athlete's foot, and your ...[Read More] Understanding Treatment Options for Athlete's Foot and Nail Fungus
Understanding Nail Issues: Symptoms, Treatments, and Contagion Risks
Nail issues? Doctor, my father's fingernails and toenails have become yellowish, blackish, thick, and rough on the surface. The skin around the nails appears a bit dark, and it seems like his fingers and toes are rotting. Could this be a case of onychomycosis (fungal nail in...
Dr. Hong Zhengsheng Reply:
Hello, A-Gee: Based on your written description, it is currently not possible to determine your specific condition. The most significant characteristic of skin diseases is that "seeing is believing and tactile examination is essential." It is indeed challenging to conve...[Read More] Understanding Nail Issues: Symptoms, Treatments, and Contagion Risks
Understanding Warts: Transmission Risks and Treatment Options
Wart My boyfriend has common warts on his hand and is currently undergoing cryotherapy. Can they spread to other areas? If he touches his genital area, will he get genital warts? If he touches me, will it transmit? Can kissing transmit the virus? What about linking fingers (not h...
Dr. Hong Zhengsheng Reply:
Hello: Warts are contagious, similar to the common cold, and individuals with weakened immune systems are more susceptible to infection. Therefore, it is recommended that when you notice the described symptoms on your skin, you should promptly visit a public hospital under the De...[Read More] Understanding Warts: Transmission Risks and Treatment Options
Itchy Joints: Understanding Skin Issues on Hands and Knees
Itchy areas around joints such as the hands and knees? Recently, I have been experiencing intense itching at the joints of my fingers, accompanied by peeling skin. Small, very fine bumps (not acne) have developed on the affected areas, which are similar in color to my skin (sligh...
Dr. Hong Zhengsheng Reply:
Hello: Based on your description, the possible conditions could include dyshidrotic eczema, insect bites, or tinea. Currently, it is difficult to determine your exact condition. The main characteristic of skin diseases is that "seeing is believing and touching reveals textur...[Read More] Itchy Joints: Understanding Skin Issues on Hands and Knees
Why Is My Child's Finger Swollen for Two Weeks?
The child's finger has been swollen for two weeks and has not improved. What should be done? The child's finger has been swollen for two weeks and hasn't improved. I have already applied anti-inflammatory ointment, but it hasn't helped, and I'm very worri...
Dr. Zheng Lizhen Reply:
Hello: How many fingers are swollen? Which finger is it? Is it painful? Do you have a fever? Is the swelling getting worse? Is it itchy? Please take your child to a nearby dermatology clinic for evaluation; a clinical differential diagnosis is needed, but it should not be difficu...[Read More] Why Is My Child's Finger Swollen for Two Weeks?
Understanding and Treating Rich Hand Syndrome: Causes and Solutions
How is Dupuytren's contracture treated? What is the condition known as "wealthy hand," and how can it be treated? Initially, I only had one finger affected, but now multiple fingers are involved. What could be the reason for this? I've also observed that the a...
Dr. Huang Ruiyun Reply:
"Rich Hands" is a type of hand eczema caused by "congenital insufficiency and acquired imbalance." Some individuals are born with more sensitive skin on their hands, which cannot withstand irritation or excessive washing. Unfortunately, they may not have a pri...[Read More] Understanding and Treating Rich Hand Syndrome: Causes and Solutions
Improving Wrinkled Hands: Options for Ichthyosis Patients
Skin concerns Hello: My hands have an unattractive appearance, with deep and numerous lines on my fingers, palms, and backs of my hands. The skin on the joints of my fingers (on the back of my hands) is very wrinkled (like dried plums or worse). Since my skin is even more wrinkle...
Dr. Hong Zhengsheng Reply:
Hello, Dou Dou: The etiology of ichthyosis is quite complex. Therefore, in your description (...later learned it was ichthyosis...), if this diagnosis was made by a physician, you may consult the attending physician directly to resolve your concerns immediately. If this conclusio...[Read More] Improving Wrinkled Hands: Options for Ichthyosis Patients
Understanding White Bumps Inside the Mouth: Causes and Treatments
Regarding white lesions on the inner lining of the mouth? Doctor: I have developed numerous small white spots along the inner edges of my lips on both sides, and they have been present for three weeks. They feel slightly noticeable when touched with my fingers, and the sensation ...
Dr. Hong Zhengsheng Reply:
Hello YQ: You have noticed numerous small white spots on the inner edges of your lips. Many conditions could present with such symptoms. Based on your description, it is difficult to determine your exact condition. The most significant characteristic of skin diseases is that &quo...[Read More] Understanding White Bumps Inside the Mouth: Causes and Treatments