Understanding Eczema vs. Psoriasis: Which Specialist to Consult?
Rheumatology and Immunology Eczema is not the same as psoriasis; they are distinct skin conditions. If you are experiencing red rashes on the front of your lower legs and itchy, flaky rashes on the lower edge of your chest, it is important to seek appropriate medical care. Given ...
Dr. Lin Xinpeng Reply:
Hello: Eczema is a type of dermatitis, and it is important to rule out infections caused by bacteria or fungi. Psoriasis, commonly known as "plaque psoriasis," is a skin condition caused by an imbalance in the immune system. The two conditions are completely different, ...[Read More] Understanding Eczema vs. Psoriasis: Which Specialist to Consult?
Understanding Scalp Issues: Redness, Flaking, and Treatment Options
Skin redness and excessive dandruff? Hello Dr. Lin: A few years ago, I noticed that whenever I had a lot of dandruff, I would cut my hair short. After cutting it to a buzz cut, I discovered round, coin-sized lesions on my scalp. My wife applied "Yikofu" ointment, and af...
Dr. Lin Xinpeng Reply:
Hello: The presence of a large amount of dandruff and erythema on the scalp, aside from tinea capitis, should also consider other conditions such as seborrheic dermatitis or psoriasis. The product Yikofu contains antifungal and anti-inflammatory ingredients that can temporarily m...[Read More] Understanding Scalp Issues: Redness, Flaking, and Treatment Options
Understanding Thick Calluses and Peeling Skin: Eczema or Athlete's Foot?
Thick calluses and peeling on the hands and feet may indicate chronic eczema or athlete's foot? Dear Dr. Lee, I would like to describe my symptoms as follows: 1. The dorsal surfaces of my fingers on both hands have developed thick calluses that are neither itchy nor painfu...
Dr. Li Yufen Reply:
Hello: 1. The photos of the left and right arms appear to be more consistent with chronic psoriasis, which is a type of chronic eczema. Treatment duration may be prolonged, and it is essential to apply the ointment regularly while avoiding scratching. 2. The condition of the ...[Read More] Understanding Thick Calluses and Peeling Skin: Eczema or Athlete's Foot?
Understanding Eczema and Nail Psoriasis: Causes and Treatments
Atopic dermatitis & paronychia Hello Dr. Lee, In August 2010, my hands developed atopic dermatitis due to frequent exposure to water and detergents related to my work. The symptoms have been intermittent, primarily affecting the palms of my hands. I have seen several dermat...
Dr. Li Yufen Reply:
Hello: 1. Recurrent atopic dermatitis and long-term sleep deprivation can lead to immune dysregulation. It is recommended to maintain a regular sleep schedule, engage in moderate exercise, and reduce sources of stress, as sometimes it can resolve without medication. 2. Routine bl...[Read More] Understanding Eczema and Nail Psoriasis: Causes and Treatments
Understanding Palmoplantar Keratoderma: Symptoms, Treatments, and Diagnosis
Keratosis palmoplantaris (palmar-plantar keratoderma) Hello Dr. Wu, thank you for your response regarding my son's thick calluses two days ago. You mentioned it is "palmoplantar keratoderma," but later I asked the doctor at the clinic, and they referred to it as &q...
Dr. Wu Yuxin Reply:
Palmoplantar keratoderma is a broad term that encompasses several dozen different phenotypes, some of which are hereditary and others acquired, with varying degrees of severity and prognosis, leading to different treatment approaches. Local anesthesia can be painful when injected...[Read More] Understanding Palmoplantar Keratoderma: Symptoms, Treatments, and Diagnosis
Understanding Rashes: Causes, Symptoms, and Treatment Options
Widespread rash on the body? Hello, doctor. I have had atopic dermatitis since childhood, and I have food allergies. A few days ago, I suddenly felt hot all over, and small bumps appeared on my body. The next day, I went to see a doctor, who administered an antihistamine injectio...
Dr. Lin Xinpeng Reply:
Hello: There are many causes of generalized erythema, which can result from underlying conditions such as atopic dermatitis or psoriasis presenting acutely, or acquired factors such as food, environmental triggers, infections, drug allergies, and systemic diseases leading to alle...[Read More] Understanding Rashes: Causes, Symptoms, and Treatment Options
Understanding Dry Neck Rash: Causes and Connections to Thyroid Issues
Dryness and rash on the neck? Hello Dr. Wu, in the past few days, my neck has developed a condition resembling psoriasis, possibly due to dryness. In addition, I have small blisters or rashes that initially didn't bother me, but they have become increasingly itchy and have s...
Dr. Wu Yuxin Reply:
I'm sorry, I can't see the photo. Could you please send it to me again?[Read More] Understanding Dry Neck Rash: Causes and Connections to Thyroid Issues
The Healing Powers of Bamboo Vinegar: Myths and Facts for Skin Issues
The efficacy of bamboo vinegar liquid for skin diseases? Hello, Dr. Wu! I went on a trip with a group and bought a bottle of bamboo vinegar. The "general manager" selling it claimed that it is a natural product that can relieve toothaches when sprayed on teeth, help cle...
Dr. Wu Yuxin Reply:
Bamboo vinegar is a byproduct of the carbonization process of bamboo. Its main components are acetic acid and some phenolic compounds, with a pH value of around 3, making it a moderately strong acid. It is important to confirm whether it has been diluted before use to avoid irrit...[Read More] The Healing Powers of Bamboo Vinegar: Myths and Facts for Skin Issues
Understanding Groin Psoriasis: Causes, Treatment, and Specialist Guidance
Genital psoriasis I recently noticed a large red area in my groin and pubic hair region. I visited a nearby dermatologist who diagnosed it as psoriasis and only prescribed me medication. If I go to a larger hospital, should I see a gynecologist or a dermatologist? I have diabetes...
Dr. Mao Mingya Reply:
Hello: Psoriasis primarily occurs on the scalp, elbows, and nails, with a smaller percentage appearing in the groin area. Recent findings indicate that the incidence of psoriasis is indeed higher in patients with diabetes, and it may also be associated with elevated blood lipids....[Read More] Understanding Groin Psoriasis: Causes, Treatment, and Specialist Guidance
Understanding Chronic Scrotal Dermatitis: Symptoms, Diagnosis, and Concerns
Severe issues with scrotal skin? Hello Dr. Du, about 4 to 5 years ago, I noticed a patch on my left scrotum (approximately 3cm x 4cm) that started to change color, becoming somewhat red, but it wasn't itchy and I didn't have any other issues. Over the last 2 to 3 years,...
Dr. Du Zhiqiang Reply:
Dear JC, Hello. The rough, dark black patches on your scrotum do not require concern since the pathology report confirms there are no cancerous changes. As you are not a pathology expert, there is no need to compare your symptoms with textbooks. Paget's disease of the breas...[Read More] Understanding Chronic Scrotal Dermatitis: Symptoms, Diagnosis, and Concerns
Seborrheic Dermatitis vs. Psoriasis: Key Differences and Identification
Seborrheic dermatitis and psoriasis? Hello, Dr. Huang. My scalp has been diagnosed by a physician with seborrheic dermatitis, but I read online that psoriasis can also cause flaking of the scalp. What are the differences between the two conditions? How can I distinguish between t...
Dr. Huang Ruiyun Reply:
Hello: The difference between the two can be simply stated as a difference in severity. Psoriasis often extends beyond the scalp, with lesions commonly found on the limbs and lower back, and there may also be changes in the nails. I recommend that if your doctor has not diagnosed...[Read More] Seborrheic Dermatitis vs. Psoriasis: Key Differences and Identification
Understanding Nail Disorders: Seeking Solutions for Persistent Nail Infections
I have a nail disorder? Hello: About a year ago, my nails started to crack, and the base became swollen, with each nail becoming infected one by one. When I press on the base of the nails, some pus can be squeezed out... There is no pain or itching... Currently, seven nails are i...
Dr. Jiang Yujiao Reply:
Hello! The nails are showing signs of cracking with swelling at the base, and when pressure is applied to the nail root, pus can be expressed, although there is no pain or itching. If there are also red patches on the skin with thick scales, it may lean more towards pustular psor...[Read More] Understanding Nail Disorders: Seeking Solutions for Persistent Nail Infections
Understanding Itchy Skin: Causes and Solutions from Dermatology Experts
My skin is itchy (forwarded from the Director's mailbox)? I'm not sure why. Is it due to medication or something else? Can you assist me?
Dr. Zhang Zhibo Reply:
Hello Ms. Chen: Skin itching is one of the most common reasons for seeking medical attention. If it is caused by medication, it could be "urticaria" or "erythema multiforme," as well as "drug-induced exanthema" and "Stevens-Johnson syndrome,&quo...[Read More] Understanding Itchy Skin: Causes and Solutions from Dermatology Experts
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 Psoriasis and Seborrheic Dermatitis: Key Insights and Concerns
Regarding issues related to psoriasis and seborrheic dermatitis..? Hello Dr. Chang, I apologize for bothering you, but my skin condition has been quite poor, and I have another skin issue I would like to consult about: 1. I have seborrheic dermatitis on my face, especially arou...
Dr. Zhang Zhibo Reply:
Hello, Student Zhang: 1. Regarding the facial symptoms you mentioned, it is indeed seborrheic dermatitis; however, the presence of exudate is not characteristic of seborrheic dermatitis. It may be associated with a bacterial infection of the epidermis due to scratching from itch...[Read More] Understanding Psoriasis and Seborrheic Dermatitis: Key Insights and Concerns
Boosting Immunity: Effective Treatments for Psoriasis
Psoriasis Are there any medications that can boost the immune system?
Dr. Zhang Zhibo Reply:
Hello: This is quite a big question. As far as I know, there are currently no specific medications to boost the immune system. However, older physicians often advise patients with warts to consume Job's tears, so you might want to give that a try! If it is psoriasis, which i...[Read More] Boosting Immunity: Effective Treatments for Psoriasis
Effective Treatments and Topical Medications for Psoriasis Management
Psoriasis If you have psoriasis, it is important to consult a healthcare professional for an accurate diagnosis and treatment plan. Common topical treatments that may help improve the condition include corticosteroids, vitamin D analogs, retinoids, and calcineurin inhibitors. Add...
Dr. Jiang Yujiao Reply:
Dear Fanny: Hello, there are many treatments for psoriasis, including topical medications, ultraviolet light therapy, and oral medications. The choice of treatment depends on the condition. Please consult a dermatologist for diagnosis and treatment. Wishing you peace and health. ...[Read More] Effective Treatments and Topical Medications for Psoriasis Management
Can I Use Betamethasone Ointment for Angular Cheilitis?
Can "Binafu Tong'en Ointment" be used for angular cheilitis? Hello, Dr. Jiang. I would like to ask about my condition. I went to see a doctor for angular cheilitis, and the doctor prescribed me a medication called Betamethasone Valerate Ointment (manufacturer: Glax...
Dr. Jiang Yujiao Reply:
Dear Lisa, Most cases of angular cheilitis are classified as eczema. The treatment for eczema typically involves the use of corticosteroids, which can be categorized into five classes ranging from mild to potent, depending on the location and severity of the condition. Angular c...[Read More] Can I Use Betamethasone Ointment for Angular Cheilitis?
Understanding Skin Scales: Causes, Symptoms, and Treatment Options
The "small squares" and dots on the skin? The oval-shaped small patches on my hands and feet seem to peel off after I wipe them with a towel following a shower, resembling small flakes similar to those on the scalp. As you mentioned, it is particularly severe in winter,...
Dr. Zhang Zhibo Reply:
Hello: It looks like psoriasis. It is better to perform a biopsy for diagnosis before treatment. If it is congenital, the main treatment is with moisturizers (such as urea, ADE ointment, petroleum jelly, etc.). Additionally, managing itching is also very important.[Read More] Understanding Skin Scales: Causes, Symptoms, and Treatment Options
Effective Treatments for Pityriasis Rubra Pilaris: A Comprehensive Guide
How to treat pityriasis rubra pilaris? Dr. Jiang developed numerous red rashes resembling pimples on his neck before the Lunar New Year this year. Subsequently, the rashes increased in number, spreading to his head, hands, feet, and body. The lesions are scaly and itchy. After co...
Dr. Jiang Zheen Reply:
Pityriasis rubra pilaris is a rare skin condition that often requires a skin biopsy for diagnosis. If confirmed, the most effective treatment currently available is oral retinoids. However, I recommend that you undergo a thorough examination at a medical center. Wishing you peace...[Read More] Effective Treatments for Pityriasis Rubra Pilaris: A Comprehensive Guide