Understanding Skin Sensitivities: Managing Allergies and Discomfort
My skin always makes me uncomfortable..? Hello, doctor. My skin condition is not very good. I am sensitive to metal objects, such as the buttons and zippers on my pants and skirts. If I'm not careful, I easily develop rashes that become very itchy. Even after avoiding wearin...
Dr. Chen Yiying Reply:
Hello: In response to your question. Your first condition is likely contact dermatitis, and you have already recognized your sensitivity to metals. The most important thing is to avoid further contact with metal products that trigger your sensitivity. If necessary, you can also u...[Read More] Understanding Skin Sensitivities: Managing Allergies and Discomfort
Foreign Object Embedded in Nail Bed: Causes and Treatment Options
Foreign object embedded in the nail fold? Hello, as mentioned, something pierced about 2mm deep into the nail bed of my middle finger, resulting in: (1) after healing, the originally clear nail has turned white, and (2) the injured area has become a white portion of the nail that...
Dr. Jiang Zheen Reply:
Nail transparency is the result of separation between the nail and the underlying nail bed. This condition can sometimes be temporary, but it is important to keep the fingers dry and to avoid frequent contact with cleaning agents, chemicals, and even water. Topical application of...[Read More] Foreign Object Embedded in Nail Bed: Causes and Treatment Options
Understanding Scleroderma: Symptoms, Affected Areas, and Treatment Options
Scleroderma Scleroderma can occur in various parts of the body, primarily affecting the skin, but it can also involve internal organs such as the lungs, heart, kidneys, and gastrointestinal tract. Symptoms may include skin thickening and tightening, Raynaud's phenomenon (col...
Dr. Huang Ruiyun Reply:
Are you asking about localized, systemic, or other specific classifications? Your question involves a specialized field but lacks precision, making it difficult to obtain a satisfactory answer. If you or a family member has received this preliminary diagnosis from a physician, pl...[Read More] Understanding Scleroderma: Symptoms, Affected Areas, and Treatment Options
Effective Ways to Remove Calluses Without Risking Skin Damage
How to remove calluses? I previously read an article suggesting soaking in hot water and then using a foot file to remove calluses, but I'm afraid I might not do it properly and cause side effects. Are there any other methods to remove calluses? I only have a small area on m...
Dr. Zheng Lizhen Reply:
Hello: Please visit a dermatology specialty medical institution for treatment. Dermatologist Cheng Li-Chen.[Read More] Effective Ways to Remove Calluses Without Risking Skin Damage
Understanding Hair Loss: Causes, Effects, and Solutions for Your Concerns
Regarding hair loss? I have been experiencing significant hair loss recently. It seems that just lightly brushing my hair or running my fingers through it causes a lot of hair to fall out (about ten strands at a time). By the end of the day, I've lost a considerable amount o...
Dr. Huang Ruiyun Reply:
Weight loss and stress can both lead to hair loss, typically occurring over a period of three to six months. The solution is to address the underlying causes: ensure adequate nutrition and alleviate life stressors. After six months, hair function will naturally recover.[Read More] Understanding Hair Loss: Causes, Effects, and Solutions for Your Concerns
Understanding Skin Issues: Itchy Red Spots and Rashes Explained
Poor skin condition all over the body..? Hello Dr. Jiang: 1. A few days ago, small red spots about 0.1 cm in size started appearing on my foot, which are itchy and increasing in number. What could this be? 2. Small red spots about 0.1 cm in size have also appeared on my hand re...
Dr. Jiang Zheen Reply:
Your condition is most likely scabies, which is a parasitic skin infection. Treatment is required, along with disinfection of clothing. Wishing you well.[Read More] Understanding Skin Issues: Itchy Red Spots and Rashes Explained
Understanding Dyshidrotic Eczema: Symptoms, Treatment, and Recovery Time
Sweat eczema (also known as dyshidrotic eczema or pompholyx) Regarding the symptoms of dyshidrotic eczema: my index finger and the soles of both feet are peeling. Sometimes the peeling becomes severe, resulting in redness and pain. Initially, I thought it was pompholyx or a funga...
Dr. Huang Ruiyun Reply:
The cause of dyshidrotic eczema is unknown, and some individuals may experience spontaneous improvement, so the duration of treatment can vary. It is recommended to apply Nerisone twice a day during the vesicular stage, and to use Sinpharderm as a moisturizer; if you notice peeli...[Read More] Understanding Dyshidrotic Eczema: Symptoms, Treatment, and Recovery Time
Itchy Blisters on Hands and Feet: Causes and Solutions Explained
Blisters on hands and feet with intense itching? Dear Dr. Jiang, Recently, I have been experiencing small blisters on the backs of my fingers, between my fingers, and at the base of my fingers (as well as on my feet). They are very itchy, and the itchiness is so intense that I ...
Dr. Jiang Zheen Reply:
This is likely to be dyshidrotic eczema, which is often triggered by seasonal changes and manifests as hand eczema. You can apply some topical corticosteroids for eczema to help alleviate the symptoms. Wishing you well.[Read More] Itchy Blisters on Hands and Feet: Causes and Solutions Explained
Understanding Scabies: Treatment Options and Home Care Tips
Has my whole family contracted scabies? How can we treat and cure it? Hello Dr. Huang, First, let me mention that my family lives in Kaohsiung, while I work at the Hsinchu Science Park. About two years ago, my father visited the Datong Hospital due to itching, and the doctor dia...
Dr. Huang Ruiyun Reply:
It is still advisable to seek in-person medical care rather than relying on online diagnosis and prescriptions. Scabies can be effectively treated if the correct methods are followed. After the scabies mites are eliminated, there may still be some residual itching, but it will be...[Read More] Understanding Scabies: Treatment Options and Home Care Tips
Understanding Skin Symptoms: Is Keyboard Use Causing My Issues?
Regarding my skin symptoms, it's very concerning? I recently noticed that the skin on the back of my hand, around the joints of my fingers and palm, appears to be hardened (like calluses) and has become dark and dull. Could this be caused by prolonged keyboard use? Additiona...
Dr. Huang Ruiyun Reply:
Online diagnosis is not possible; if you are truly troubled, you should seek in-person medical attention.[Read More] Understanding Skin Symptoms: Is Keyboard Use Causing My Issues?
Understanding Nail Pits: Causes and Connection to Smoking
My nails? I have recently noticed small holes on the surface of the nail on my index finger, while the other fingers are unaffected. What could be causing this? Is it related to smoking?
Dr. Zheng Lizhen Reply:
Hello: Please visit a dermatology specialist clinic for an accurate diagnosis and treatment. Sincerely, Dr. Cheng Li-Chen, Dermatology.[Read More] Understanding Nail Pits: Causes and Connection to Smoking
Understanding Nail Ridges and Blackheads: Dermatologist Insights
Nail ridges appear? Doctor: Hello… Recently, I've noticed that my nails have developed ridges and indentations, particularly on my thumbs, while the other fingers show less noticeable changes. Is there something wrong? I hope you can provide me with some guidance… Thank you....
Dr. Jiang Zheen Reply:
Nail pitting occurs when the growth of the nail is affected by certain factors at a specific stage (such as high fever, serious illness, dieting, etc.), which suppresses growth. However, it is temporary, and the pits will move outward over time, disappearing within 1-2 months. Bl...[Read More] Understanding Nail Ridges and Blackheads: Dermatologist Insights
Effective Treatments for Cracked and Red Skin Between Fingers
Hand problems My finger webbing is red and cracked! I previously saw a doctor who said it was a bacterial infection. He prescribed an ointment and advised me to keep it dry, but my job often involves contact with water! Besides applying the ointment, are there any other treatment...
Dr. Jiang Zheen Reply:
Protecting your hands is the most important thing. You should learn to work while wearing gloves. Never use alcohol, as it will worsen your symptoms. Also, remember to apply hand cream frequently. Wishing you safety.[Read More] Effective Treatments for Cracked and Red Skin Between Fingers
Effective Solutions for Thickened Skin on Hands Due to Repetitive Use
Thickened skin on the hands? Hello, doctor. Recently, due to work, I've been wrapping things up frequently for a month, and I've noticed that the skin on my fingers has gradually developed thickened skin. I'm not sure if it's calluses or just thick skin (I can...
Dr. Huang Ruiyun Reply:
Calluses are caused by repeated friction or pressure on the same area of the skin. If you are very concerned about them, the solution is to change jobs and stop wrapping things; they will naturally improve after a few months. Alternatively, when wrapping items, make sure to wear ...[Read More] Effective Solutions for Thickened Skin on Hands Due to Repetitive Use
Why Do My Fingers Keep Cracking? Exploring Causes and Solutions
Cracked skin on the fingers? Although my fingers do not often come into contact with water, they easily crack. I thought it was due to dryness, but even after applying hand cream and petroleum jelly, there hasn't been much improvement. Could there be other reasons?
Dr. Huang Ruiyun Reply:
Hand cream and petroleum jelly can be applied five to ten times a day, especially after each hand wash. You can even apply it and wear knitted gloves while sleeping. If the problem persists, please consult a dermatologist.[Read More] Why Do My Fingers Keep Cracking? Exploring Causes and Solutions
Overcoming Nail Biting: Tips for Healthy Nail Growth and Care
Nail biting I have had a habit of biting my nails since childhood, and I can't seem to break it. Whenever I feel anxious, I start again. I am very willing to try to quit, but my nails have been damaged for so long that they seem to be struggling to grow back. I have managed ...
Dr. Huang Ruiyun Reply:
This issue ultimately requires you to completely quit this habit on your own. Everyone experiences moments of irritability, but most people do not resort to nail-biting as a way to cope. If you find it difficult to quit on your own, you can seek assistance by scheduling an appoin...[Read More] Overcoming Nail Biting: Tips for Healthy Nail Growth and Care
Chapped Lips and Cracked Corners: Causes and Treatments Explained
The lips and corners of the mouth are constantly peeling and cracking? Hello, I had my wisdom teeth removed this August, and I am not sure if it was due to the prolonged opening of my mouth, but I developed severe tearing at the corners of my mouth and lips. I consulted a dermato...
Dr. Zheng Lizhen Reply:
Hello: Please visit a dermatology specialty clinic for an accurate diagnosis and treatment. Sincerely, Dr. Cheng Li-Chen, Dermatology.[Read More] Chapped Lips and Cracked Corners: Causes and Treatments Explained
Understanding Unusual Skin Reactions: Causes and Solutions
My skin? Hello, doctor. Every inch of my skin is different from others. Whenever my skin experiences external pressure, for example, when someone holds my arm, the imprint of their fingers on my arm becomes red, swollen, and itchy, similar to a mosquito bite. Alternatively, my bo...
Dr. Huang Ruiyun Reply:
This condition is called dermographism, and it can be managed with medication. If necessary, you should see a dermatologist.[Read More] Understanding Unusual Skin Reactions: Causes and Solutions
Understanding Scalp Itchiness and Hair Loss: Common Concerns Explained
My skin..? Hello, my scalp often feels itchy, and when I scratch it, I notice a bit of white to yellowish powder in my nail beds. What could this be? Also, my hair seems very fragile; when I run my fingers through it, several strands fall out. Additionally, there are small yellow...
Dr. Huang Ruiyun Reply:
1. That is dandruff, a mixture of keratin and sebum. 2. Hair naturally has a growth cycle, with each strand renewing every two to six years; what you see is hair that has entered the telogen phase and is ready to be shed. 3. It is normal for a person to lose 50 to 100 hairs a...[Read More] Understanding Scalp Itchiness and Hair Loss: Common Concerns Explained
Chronic Skin Itching: Understanding 4 Years of Dermatological Challenges
Itchy skin for 4 years? Hello Doctor, I have been dealing with my skin condition for four years, from the second semester of high school until now in my junior year of college. I experience flare-ups every summer and autumn. 1. I have developed rough patches on my skin that a...
Dr. Jiang Zheen Reply:
Your skin issue is too complex; you should seek treatment from a dermatologist. It is best to visit the dermatology department at our hospital. Wishing you well.[Read More] Chronic Skin Itching: Understanding 4 Years of Dermatological Challenges