Is It Pityriasis Rosea or Syphilis? Understanding Skin Conditions
Pityriasis rosea or syphilis? I have type 1 diabetes and around the end of September this year, I noticed an oval-shaped red patch on the left side of my buttock that appeared somewhat dry. Initially, I didn't think much of it, but then similar patches appeared on the right ...
Dr. Wu Yuxin Reply:
Without direct observation, it is uncertain. Syphilis can be confirmed through a blood test.[Read More] Is It Pityriasis Rosea or Syphilis? Understanding Skin Conditions
Understanding Itchy Breasts: When to Seek Dermatological Advice
Itching of the chest? Hello Doctor: I have had a problem with atopic dermatitis since childhood. Around middle school, I experienced intense itching on my nipples, which led to some skin breakdown and discharge, but there was no crusting. Both sides exhibited symptoms. After appl...
Dr. Wu Yuxin Reply:
If you feel unwell, it is important to seek medical attention.[Read More] Understanding Itchy Breasts: When to Seek Dermatological Advice
Persistent Painful Mole on Left Chest: Seeking Specialized Care in Northern Taiwan
A black mole on the left side of the chest? I have a flat black mole on the left side of my chest. It hurts when I pinch it, and I feel a sharp pain in my heart when I do so. I visited a nearby dermatologist, and the doctor took a quick look and said it was likely inflamed, presc...
Dr. Wu Yuxin Reply:
There are no hospitals specifically dedicated to examining moles; however, the dermatology department at any hospital can assist you with this.[Read More] Persistent Painful Mole on Left Chest: Seeking Specialized Care in Northern Taiwan
Understanding Skin Issues: Red Dots and Sweating Concerns
Skin issues Hello Doctor: Recently, I've been experiencing sweating and a feeling of heat in my body, along with small red spots about the size of a pinhead. They are scattered, but generally about 5 centimeters apart. Some of these spots disappear the next day or shrink and...
Dr. Li Yufen Reply:
Hello: Based solely on the textual description, it is not possible to accurately diagnose a skin condition. The summer climate is unusually humid and hot, so it is recommended to keep the skin dry and breathable as much as possible. If the skin symptoms do not improve or worsen, ...[Read More] Understanding Skin Issues: Red Dots and Sweating Concerns
Persistent Chest Acne: Understanding Folliculitis and Treatment Options
Chest acne I would like to ask the doctor, I have been taking isotretinoin for over six months, and for the past few months, I have been experiencing large pimples on my chest, some of which have small pustules at the tips. I have seen doctors, but it hasn't improved. They a...
Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it is impossible to determine the issue. If it is causing significant distress, please seek medical attention promptly. Only after an examination can the problem be identified and addressed.[Read More] Persistent Chest Acne: Understanding Folliculitis and Treatment Options
Understanding Mole Removal: Dermatology vs. Plastic Surgery Options
Mole removal issues? 1. You should see a dermatologist for your skin concerns, as they specialize in skin conditions and can evaluate the moles on your back and chest. 2. In general hospitals, if a mole needs to be removed and later shows signs of recurrence, follow-up visits ma...
Dr. Wu Yuxin Reply:
1. First, see a dermatologist. 2. You need to be evaluated first to determine how to proceed.[Read More] Understanding Mole Removal: Dermatology vs. Plastic Surgery Options
Understanding Folliculitis: Treatment and Dietary Tips for Your Teen
Folliculitis on the back and chest? Hello, doctor. My son (14 years old, in the second year of junior high) has recently developed folliculitis, which has caused about half of his back to be covered with pimple-like lesions, and his chest is also quite severely affected. He has s...
Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it is impossible to determine the issue. If it is causing significant distress, please seek medical attention as soon as possible. A proper examination is necessary to identify the problem and determine the appropriate treatment.[Read More] Understanding Folliculitis: Treatment and Dietary Tips for Your Teen
Understanding and Managing Chest Red Spots: Causes and Treatments
Erythema on the chest Hello, Doctor. A few months ago, I developed a small red patch on my abdomen (about the size of a quarter). Recently, I have noticed multiple irregularly shaped red patches appearing, primarily on my abdomen and chest (more numerous there), and one under my ...
Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it is impossible to determine the issue. If it is causing significant distress, please seek medical attention as soon as possible. A proper examination is necessary to identify the problem and determine the appropriate course of action.[Read More] Understanding and Managing Chest Red Spots: Causes and Treatments
Understanding Persistent Red Spots on Skin: Causes and Solutions
The body is covered with red spots? This symptom has persisted for several years. I wake up feeling normal, but after a while, red spots gradually appear around my chest, shoulders, and even the upper back. They look like a patch or resemble acne, but they are not raised, do not ...
Dr. Li Yufen Reply:
Hello: Based solely on the textual description, it is not possible to accurately diagnose a skin condition. If your skin abnormalities persist or worsen, it is advisable to consult a nearby dermatologist for a definitive diagnosis and treatment. Thank you![Read More] Understanding Persistent Red Spots on Skin: Causes and Solutions
Understanding Cryotherapy for Scar Treatment: What to Expect
Cryotherapy Dr. Wu: Hello, I have a scar on my chest caused by an injury, and there is some hard tissue beneath the scar that underwent cryotherapy. I have a few questions: 1. After the treatment, the doctor told me that she didn't spray much, so there wouldn't be any b...
Dr. Wu Yuxin Reply:
You should consult your attending physician about this issue. Without actually seeing the lesion, it is impossible to determine the problem. If it is causing you significant distress, please seek medical attention as soon as possible. Only after an examination can the issue be id...[Read More] Understanding Cryotherapy for Scar Treatment: What to Expect
Understanding Scar Treatment Options: Laser vs. Steroid Injections
Scar issues Dr. Wu: Hello, I would like to ask about a raised scar measuring 1.5 cm by 1 cm on my chest that developed after a wound healed last month. I also have two similar-sized scars on my left breast due to injuries that occurred over a year ago. My questions are: 1. The sc...
Dr. Wu Yuxin Reply:
1. The use of corticosteroids as a treatment method is appropriate. 2. If the scar develops an ulcer and does not heal well, it may be a concern.[Read More] Understanding Scar Treatment Options: Laser vs. Steroid Injections
Persistent Folliculitis: Seeking Solutions for Recurring Skin Issues
Folliculitis keeps recurring? At the end of last year, I developed red papules on my back and chest, and I sought medical attention at a large hospital. The doctor informed me that it was folliculitis caused by Malassezia yeast, and prescribed antifungal medication and ointment. ...
Dr. Wu Yuxin Reply:
Personal hygiene habits should be improved to avoid sweating. If sweating is excessive, it is advisable to wash frequently or change clothes often.[Read More] Persistent Folliculitis: Seeking Solutions for Recurring Skin Issues
Understanding Keloids: What Do the White Spots Mean?
The keloid has a white appearance inside? I have developed a keloid on my chest that originally formed from a pimple. I have never undergone any treatment, but there is a white substance inside. Could this be a comedo or pus?
Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it is impossible to determine the issue. If it is very concerning, please seek medical attention as soon as possible. Only after an examination can the problem be identified and addressed.[Read More] Understanding Keloids: What Do the White Spots Mean?
Persistent Red Rash: Causes, Treatments, and When to Seek Help
The rash has persisted for nearly two months without healing? Initially, the rash was located in the groin area, but later it also appeared on the chest. The doctor prescribed corticosteroids, but the condition worsened in the groin, and then the abdomen and arms started to show ...
Dr. Li Yufen Reply:
Hello: The condition commonly referred to as "ringworm" is a fungal skin infection and is typically not treated with corticosteroids. If your skin abnormalities persist, it is advisable to consult a dermatologist for an accurate diagnosis and treatment. Thank you![Read More] Persistent Red Rash: Causes, Treatments, and When to Seek Help
Understanding Shingles: Immune System Connection and Treatment Options
Shingles Hello Doctor: About six years ago, during my sophomore year of high school, I had an episode of shingles, which appeared as approximately six lesions on the left side of my chest. It wasn't severe, and I haven't experienced any nerve pain or related issues sinc...
Dr. Wu Yuxin Reply:
1. There is a difference in immunity. 2. Regarding medication issues, you should consult your attending physician, as they are most familiar with your condition and can help you choose the appropriate medication.[Read More] Understanding Shingles: Immune System Connection and Treatment Options
Long-Term Use of Steroid Ointment for Keloids: Risks and Recommendations
Use of corticosteroid ointment for keloids? Hello Doctor, I have keloids on my chest and shoulders caused by acne, each about the size of a fingertip, with several still red and in the growth phase. I have previously received steroid injections for treatment, which were effective...
Dr. Wu Yuxin Reply:
Using it alone for keloids should be fine. However, you should consult your attending physician, as they are the most familiar with your condition.[Read More] Long-Term Use of Steroid Ointment for Keloids: Risks and Recommendations
Understanding Skin Itching, Hard Bumps, and Muscle Pain
Itchy skin, lumps, muscle pain? Based on your description of red patches and spots on your skin (located near the left scapula and left anterior chest) that are itchy and firm, along with intermittent muscle pain, it could be indicative of a condition such as shingles (herpes zos...
Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it is impossible to make a definitive diagnosis. If it is causing significant distress, please seek medical attention as soon as possible.[Read More] Understanding Skin Itching, Hard Bumps, and Muscle Pain
Understanding Hives and Viral Warts: Skin Issues in Cold Climates
Urticaria, viral warts Hello Doctor, I am currently in the United States, and seeking medical care is quite complicated. I have a few questions and would like to know if there are ways to improve my situation. The area I am in is relatively dry and cold. 1. Since coming to the ...
Dr. Wu Yuxin Reply:
Medical regulations state that "a physician must personally examine a patient before providing treatment or prescribing medication," and therefore, online diagnosis is not permissible. If you are experiencing significant distress, it is advisable to seek medical attenti...[Read More] Understanding Hives and Viral Warts: Skin Issues in Cold Climates
Understanding Keloids: Causes, Symptoms, and Treatment Options
Keloid or hypertrophic scar? Hello Doctor, I have some questions I would like to ask you. Thank you for your help: When I was in the sixth grade, I sustained an injury to the joint of my little finger, and there was a wound where I could see some white material inside, which I wa...
Dr. Wu Yuxin Reply:
1. It is impossible to determine without actually observing the lesion. 2. It is a congenital condition. 3. It is possible.[Read More] Understanding Keloids: Causes, Symptoms, and Treatment Options
Understanding Bacterial Folliculitis: Causes, Tests, and Recovery Time
Folliculitis I have developed a rash on my neck and chest that has lasted for 13 days without improvement. It is only on my neck and chest, and it is neither painful nor itchy. Yesterday, I visited a dermatologist in Taipei who used a scalpel to take a sample of the pus for testi...
Dr. Wu Yuxin Reply:
It is not possible to test for other issues; the duration for bacterial culture to yield results can vary and depends on the severity of the condition.[Read More] Understanding Bacterial Folliculitis: Causes, Tests, and Recovery Time