Understanding Scalp Acne: Causes, Symptoms, and Treatment Options
The presence of pimples with pus on the scalp, accompanied by itching, hair loss, and a pinkish scalp, may indicate a condition such as folliculitis or seborrheic dermatitis. It is advisable to consult a healthcare professional for an accurate diagnosis and appropriate treatment?...
Dr. Jiang Yujiao Reply:
Hello: Based on your symptoms, it appears that you have seborrheic dermatitis accompanied by folliculitis on your scalp. You can use anti-dandruff shampoo and, if necessary, take antibiotics or apply topical ointments. Since this is a chronic condition, managing the symptoms is k...[Read More] Understanding Scalp Acne: Causes, Symptoms, and Treatment Options
Understanding Eczema: Diagnosis and Treatment for Children’s Skin Issues
Eczema Dear Doctor, I am very troubled by my child's skin issues, and my child feels embarrassed when interacting with peers. Is the diagnosis eczema and atopic dermatitis? The eczema on the fingers and the atopic dermatitis lesions have been recurring in ten different area...
Dr. Zhang Zhibo Reply:
Hello: "Eczema" broadly refers to dermatitis, characterized by symptoms such as redness, swelling, and itching. "Atopic dermatitis" is actually a chronic, recurrent allergic inflammatory skin disease. There are certain diagnostic criteria that must meet at lea...[Read More] Understanding Eczema: Diagnosis and Treatment for Children’s Skin Issues
Understanding Eczema in 10-Month-Olds: Cortisol Cream Concerns
Atopic dermatitis in a ten-month-old baby and cortisol? Hello, Dr. Huang. I have allergic rhinitis and an allergic constitution (sometimes my whole body turns red and itchy). My baby boy, who just turned ten months old, has recently developed a red rash on his neck (the area wher...
Dr. Huang Ruiyun Reply:
Hello: One of the definitions of atopic dermatitis is "chronic," meaning it recurs over a long period. A skin condition that lasts only two or three days cannot be classified as "atopic dermatitis," and it should be monitored. If it recurs over two or three ye...[Read More] Understanding Eczema in 10-Month-Olds: Cortisol Cream Concerns
Identifying Skin Conditions: Eczema, Ringworm, Seborrheic Dermatitis, and Cellulitis
Please consult regarding the identification of skin symptoms (forwarded from the Director's mailbox)? Dear Sir/Madam, I kindly request your guidance on the following matters: 1. How to differentiate between the following conditions: 1. Eczema 2. Tinea (ringworm) ...
Dr. Zhang Zhibo Reply:
Hello: Your questions are answered briefly as follows: 1. Eczema: This term refers to various conditions of skin inflammation: 1-1 Acute eczema: Characterized by a short duration of onset, presenting with redness, swelling, or changes in the epidermis such as blisters or sign...[Read More] Identifying Skin Conditions: Eczema, Ringworm, Seborrheic Dermatitis, and Cellulitis
Understanding Urticaria and Acne: When to See an Allergist
Urticaria and Allergies Hello, doctor. I have a history of urticaria, and I haven't had acne since I was about fourteen. However, starting from July and August of this year, I've been experiencing persistent acne on my face. I've visited many hospitals, but there h...
Dr. Zhang Zhibo Reply:
Hello: Your age is typical for the occurrence of acne. If you are taking medication for urticaria, it is possible that the excessive use of topical corticosteroids or high oral doses may lead to an overgrowth of "Malassezia," a type of fungus, resulting in widespread fo...[Read More] Understanding Urticaria and Acne: When to See an Allergist
Understanding Keratosis Pilaris: Causes, Treatments, and Dietary Tips
Keratosis pilaris Hello doctor, I have keratosis pilaris, and I feel that it has been getting worse with age. I am currently applying urea cream daily, which has shown some improvement, but I still feel very dry overall. Even in summer, my lips crack, and I have a lot of dandruff...
Dr. Zhang Zhibo Reply:
Hello: You are experiencing issues with keratosis pilaris, cheilitis, dryness, and excessive dandruff, all of which are major characteristics of atopic dermatitis. For keratosis pilaris, if the application of urea is ineffective, you might consider using topical retinoids for tre...[Read More] Understanding Keratosis Pilaris: Causes, Treatments, and Dietary Tips
Understanding Eczema: Can Allergens Change Over Time?
Atopic dermatitis Hello Doctor, around the fourth quarter of last year, I started experiencing peeling skin on my face and allergy-like symptoms on my chest. I initially thought it was due to dry skin from the winter. However, when I visited a dermatologist this year, the doctor ...
Dr. Huang Ruiyun Reply:
Hello: There are two significant doubts: First, it is quite rare for someone to develop "atopic dermatitis" at the age of 30; while it can happen, the incidence is low, and the areas you described are not typical. Could it be that the diagnosis was mistaken, perhaps it ...[Read More] Understanding Eczema: Can Allergens Change Over Time?
Understanding Black Spots and Oval Patterns on Skin: Causes and Solutions
The "small grids" and dots on the skin? Hello, over the past few years, I have noticed some small black spots on my hands and feet, as well as some oval-shaped patches, particularly severe on my feet. However, there is no itching. Is this a skin condition? What can I do...
Dr. Zhang Zhibo Reply:
Hello: Based on your description, it's unclear whether the oval-shaped spots on your hands and feet are peeling, and whether they worsen in winter. Do any family members have similar skin symptoms? If this is a congenital condition, we should consider the possibility of &quo...[Read More] Understanding Black Spots and Oval Patterns on Skin: Causes and Solutions
Understanding Persistent Redness and Peeling Near the Nose: Skin Condition Insights
There is a red, swollen area about the size of a 50 NT dollar coin near the cheek close to the nose, accompanied by peeling skin? Hello Dr. Huang, I have been troubled by a skin issue for several years. My skin was generally good until my sophomore year (about 4.5 years ago) whe...
Dr. Huang Ruiyun Reply:
Hello: I apologize, but online diagnosis is not permissible. Based on your clues: 1. Rosacea and seborrheic dermatitis can sometimes be difficult to differentiate; 2. If it occurs only on the face (head and neck) in adults, it should not be diagnosed as atopic dermatitis. I still...[Read More] Understanding Persistent Redness and Peeling Near the Nose: Skin Condition Insights
Effective Strategies for Managing and Preventing Eczema Flare-Ups
Eczema I have had eczema for a long time and have been seeing a doctor. Although the ointment helps, it keeps recurring. Are there any preventive or treatment methods?
Dr. Zhang Zhibo Reply:
Hello: Eczema is an inflammatory response of the skin, which can present in acute, chronic, and subacute phases. The acute phase requires active treatment, including both oral and topical medications. Similar to other diseases, follow-up visits are necessary to adjust medications...[Read More] Effective Strategies for Managing and Preventing Eczema Flare-Ups
How to Test for Allergens: Dermatology and Beyond
I would like to test for allergens? I would like to ask the doctor: I have been struggling with skin allergies since childhood, but as I have gotten older, I have even experienced nasal allergies in recent years. I would like to know how to test for allergens. Is it through a blo...
Dr. Huang Ruiyun Reply:
Allergen testing under the National Health Insurance in Taiwan has many restrictions. In dermatology, it is limited to patients with atopic dermatitis under the age of two. In the past, otolaryngology could prescribe it for patients with allergic rhinitis, but it seems that is no...[Read More] How to Test for Allergens: Dermatology and Beyond
Understanding Eczema in Infants: Symptoms, Causes, and Care Tips
Atopic dermatitis Is it possible that my almost five-month-old baby has atopic dermatitis? There is a crack in the skin at the junction of the ear and scalp (the deep groove area), and there is a little peeling (but it is not rough). The symptoms seem to improve with the applicat...
Dr. Jiang Zheen Reply:
Your baby's skin issue is likely not atopic dermatitis, but rather a common eczema that some children experience occasionally. There's no need to worry; just apply a bit more moisturizer (preferably a thicker, oil-based one). Generally speaking, atopic dermatitis is a s...[Read More] Understanding Eczema in Infants: Symptoms, Causes, and Care Tips
Understanding Dry Skin After Eczema: Causes and Solutions for Infants
Dry skin Hello, doctor. My son is now 8 months old. Last month, he developed a widespread rash due to atopic dermatitis. However, after the rash subsided, his skin became very dry, especially on his palms and soles, which are peeling. Could you please explain why this is happenin...
Dr. Jiang Zheen Reply:
Generally, after acute inflammation or eczema changes, the skin may experience temporary dryness and large areas of peeling on the palms or soles. This is primarily due to the temporary loss of physiological function of the skin during acute allergic reactions. Once the dermatiti...[Read More] Understanding Dry Skin After Eczema: Causes and Solutions for Infants
Managing SLE-Related Kidney Inflammation: Exercise and Dietary Tips
Type III and Type V lupus nephritis caused by systemic lupus erythematosus (SLE)? I have had atopic dermatitis since childhood, and at the age of 22, I developed systemic lupus erythematosus (SLE). Recently, I was hospitalized due to high levels of protein in my urine and underwe...
Dr. Jiang Yujiao Reply:
Hello: In response to your question. I apologize! How long should one rest after a kidney biopsy? Is it okay to exercise? You can consult the nephrologist who performed the biopsy. From my understanding, after the biopsy, you need to rest for a few hours before resuming normal ac...[Read More] Managing SLE-Related Kidney Inflammation: Exercise and Dietary Tips
Understanding the Differences: Seborrheic Dermatitis, Eczema, and Psoriasis
Dermatitis? Psoriasis? Hello, doctor. I have been troubled by skin diseases for a long time, and I have seen several doctors. Some said I have "seborrheic dermatitis," while others diagnosed me with "atopic dermatitis." Recently, the doctor I visited said I ha...
Dr. Hong Zhengsheng Reply:
Hello: Three diseases may appear very similar externally, but under a pathological microscope, each has its distinct characteristics. If you have any questions regarding medication, you can consult your attending physician in person or speak with the pharmacist who dispenses your...[Read More] Understanding the Differences: Seborrheic Dermatitis, Eczema, and Psoriasis
Chronic Lip Cracking in Children: Causes and Effective Treatments
Chronic chapped lips - further inquiry? Thank you, Dr. Huang, for your prompt response! We have seen many dermatologists, and they usually conclude that he is licking his lips to relieve temporary dryness, which subsequently leads to worse lip inflammation. I have provided him wi...
Dr. Huang Ruiyun Reply:
Lip balm or petroleum jelly has no medicinal or toxic properties, so it’s fine to apply it multiple times a day! Prescription ointments from a dermatologist should be used twice a day. Definitely avoid licking your lips.[Read More] Chronic Lip Cracking in Children: Causes and Effective Treatments
Managing Eczema: Tips for Itchy Skin and Scar Prevention
Atopic dermatitis I tend to scratch mosquito bites until they break the skin, which leaves scars. Regardless of whether I've just showered or am sweating, the itching persists. As a result, I have many scars on my hands and legs. What should I do?
Dr. Huang Ruiyun Reply:
Use mosquito repellent for prevention. Because post-exposure remedies require the use of potent corticosteroids to suppress the immune response and relieve itching, prevention is the best strategy. Your symptoms do not fit the definition of atopic dermatitis.[Read More] Managing Eczema: Tips for Itchy Skin and Scar Prevention
Can Allergy Immunotherapy Be Used for Treating Atopic Dermatitis in Children?
Can atopic dermatitis be treated with desensitization therapy? A child has been diagnosed with atopic dermatitis at National Taiwan University Hospital and is currently on medication. Recently, I heard about the possibility of using "desensitization therapy" for treatme...
Dr. Jiang Yujiao Reply:
Hello: Currently, desensitization therapy is not helpful for atopic dermatitis. Medication, topical treatments, and skin care are very important for managing atopic dermatitis. Sincerely, Dr. Jiang Yu-Jiao, Dermatology.[Read More] Can Allergy Immunotherapy Be Used for Treating Atopic Dermatitis in Children?
Can People with Atopic Dermatitis Get Their Hair Permed Safely?
Can individuals with atopic dermatitis get their hair permed? Hello Dr. Jiang, I would like to ask a question. I have atopic dermatitis, but I want to get a perm. However, I am concerned about potential allergic reactions to the chemicals used. Can hair absorb these chemicals, or...
Dr. Jiang Zheen Reply:
Hair does not absorb chemicals; the scalp absorbs substances. Patients with atopic dermatitis may not necessarily be allergic to perm solutions, and the likelihood of being allergic to the smell of the chemicals is low. Jesus loves you, wishing you peace.[Read More] Can People with Atopic Dermatitis Get Their Hair Permed Safely?
Understanding the Connection Between Eczema Flare-Ups and Emotional Stress
Atopic dermatitis Hello Dr. Cheng: I have been suffering from atopic dermatitis since childhood. I have seen many doctors, but none have been able to cure it. After so many years, I have gotten used to it. I know that it tends to worsen during seasonal changes or unstable weather...
Dr. Zheng Lizhen Reply:
Hello: The exacerbation of atopic dermatitis is related to climate change and emotional stress. Regular application of moisturizing products and maintaining a consistent lifestyle are essential for care. Sincerely, Dr. Cheng Li-Chen, Dermatologist.[Read More] Understanding the Connection Between Eczema Flare-Ups and Emotional Stress