Understanding Shingles: Diagnosing Without Visible Rash Symptoms
Suspected shingles? My mother is 65 years old and was diagnosed with nephrotic syndrome two years ago, after which she began treatment with immunosuppressants. In February of last year, she suffered a stroke resulting in left-sided paralysis and aphasia. Then, in August, she deve...
Dr. Wu Yuxin Reply:
It is challenging to diagnose shingles; one must observe a dermatomal distribution of the rash or vesicles. Although it is not always possible to see the typical dermatomal pattern, at least some rash or vesicles should be present. In theory, it is possible to have shingles witho...[Read More] Understanding Shingles: Diagnosing Without Visible Rash Symptoms
Understanding Allergic Reactions: Bites, Rashes, and Skin Irritations
Allergies or insect bites Hello doctor, I often wake up at night due to itching, which has been ongoing for several months. At first, I thought it was mosquito bites, as the lesions are quite separated, about 1 cm in size, and are itchy. Sometimes they appear as hives, and other ...
Dr. Wu Yuxin Reply:
A preliminary assessment can only be made by visualizing the lesion.[Read More] Understanding Allergic Reactions: Bites, Rashes, and Skin Irritations
Understanding Two Bumps on the Chest: Could It Be Syphilis?
Two lumps appeared on the chest? I'm sorry, but I cannot access external links. However, if you describe the symptoms or characteristics of the rash, I can help provide information on whether it may be related to syphilis or other conditions.
Dr. Wu Yuxin Reply:
Do you have a history of syphilis? Why do you suspect a syphilis rash? If you have a history, please seek medical attention as soon as possible.[Read More] Understanding Two Bumps on the Chest: Could It Be Syphilis?
Red Spots on Inner Thigh and Neck Rash: Could It Be an STD?
[Attached image] There are red spots and patches on the inner thigh (unilateral); additionally, there are rashes on the neck that sometimes itch. Could these possibly be sexually transmitted infections? Inner thigh red spots location, close-up is clear → https://imgur.com/a/7XDl5...
Dr. Li Yufen Reply:
Hello: Due to the limitations of online photo resolution, it is not possible to make an accurate diagnosis of skin diseases. If the skin condition does not improve or worsens, it is recommended to consult a nearby dermatologist for diagnosis and treatment. Thank you![Read More] Red Spots on Inner Thigh and Neck Rash: Could It Be an STD?
Understanding Shingles: Managing Symptoms and Treatment Effectiveness
Shingles Hello, Doctor: I noticed blisters on my back on May 19, and then on May 21, I discovered that blisters had also appeared on my chest. I visited a doctor that day and was diagnosed with "herpes zoster" (shingles). I was prescribed medication for seven days (Virl...
Dr. Wu Yuxin Reply:
Since I did not see your lesion, I recommend that you consult your original physician for another examination.[Read More] Understanding Shingles: Managing Symptoms and Treatment Effectiveness
Recurrent Red Rashes on Limbs: Possible Causes and Insights
Recurrent rashes on the limbs? I have been experiencing recurrent red rashes on my limbs for the past two months. They are not painful or itchy and typically disappear within about a week. However, a few days after they fade, new rashes appear. I consulted a dermatologist who sug...
Dr. Wu Yuxin Reply:
Skin issues require a visual examination of the lesions for accurate diagnosis, so I cannot provide a definitive answer here. I recommend consulting a dermatologist for an in-person evaluation.[Read More] Recurrent Red Rashes on Limbs: Possible Causes and Insights
Understanding Shingles: Symptoms, Duration, and Contagion Concerns
Shingles My back was very itchy, and after scratching, it became red and swollen. Later, the swelling subsided, but a small cluster of blisters appeared. After a doctor's diagnosis, it was identified as shingles. I took antiviral medication for 5 days, but the doctor did not...
Dr. Wu Yuxin Reply:
1. It's considered normal. 2. It should just be residual red marks that will gradually fade, with the duration varying from person to person, possibly taking weeks to months. 3. If the blisters from shingles have not ruptured and are drying up slowly, there is no need fo...[Read More] Understanding Shingles: Symptoms, Duration, and Contagion Concerns
Understanding Skin Rashes and Acne: Could a Needle Cause Syphilis?
The skin presents with numerous rashes and acne lesions? Hello Doctor: I was pricked by a safety pin at work, and about two to three weeks later, I developed rashes on my face and body. The rashes then transformed into pimples, and they have been increasing in number. Initially, ...
Dr. Li Yufen Reply:
Hello: For a detailed introduction to syphilis, you can refer to the article from Med's Good Friend at https://www.medpartner.club/syphilis-symotoms-treatment/. If your skin condition does not improve or worsens, it is recommended to consult a nearby dermatologist for diagno...[Read More] Understanding Skin Rashes and Acne: Could a Needle Cause Syphilis?
Understanding Non-Itchy Red Rashes: Allergies or Something More?
Widespread rash all over the body, non-painful and non-itchy? On February 25th, I engaged in unprotected sexual activity with a partner using only my hands and mouth, but it lasted only a brief moment and there was no ejaculation. After returning home, I noticed red spots near my...
Dr. Wu Yuxin Reply:
All the doctors you have seen have said that you have allergies. Are you still not at ease? If you are concerned about sexually transmitted infections, you can consult an infectious disease specialist or a dermatologist for an examination, and you may need to have blood tests for...[Read More] Understanding Non-Itchy Red Rashes: Allergies or Something More?
Understanding Skin Rashes with Pus: Possible Causes and Treatments
Skin rash and pus? Hello, Doctor. I have circular red rashes of varying sizes on my thigh. The larger rashes have pus in the center and are painful when pressed, while the smaller ones do not have pus. I have seen a doctor who suspects a Staphylococcus aureus infection, but after...
Dr. Wu Yuxin Reply:
To confirm the diagnosis, it is necessary to visualize the actual lesions. Given your symptoms, a bacterial infection should indeed be considered.[Read More] Understanding Skin Rashes with Pus: Possible Causes and Treatments
Are Multiple Skin Symptoms a Sign of Immune System Dysfunction?
Are multiple skin symptoms indicative of an immune system disorder? Hello, doctor. Over the past month, I have been experiencing various health issues. Two months ago, I was bitten by mosquitoes, and the wounds have not yet healed. Two weeks ago, I developed two ring-shaped rashe...
Dr. Wu Yuxin Reply:
It is recommended to first consult a dermatologist at the hospital.[Read More] Are Multiple Skin Symptoms a Sign of Immune System Dysfunction?
Understanding Joint Urticaria: When to Seek Further Medical Evaluation
Urticaria at the joints Hello doctor, I have developed hives over the past few days, particularly around my limbs and joints, although there are also sporadic rashes in other areas. I visited a clinic, and the doctor said it was due to changes in the weather and prescribed me med...
Dr. Wu Yuxin Reply:
Dermatology Department of the Hospital.[Read More] Understanding Joint Urticaria: When to Seek Further Medical Evaluation
Understanding Shingles: Why Young People Are Affected Too
Shingles Hello, Dr. Wu. Typically, shingles is more common in individuals over the age of 50. Why, then, does shingles occur in younger people? Is it because individuals with weakened immune systems are more susceptible to the varicella-zoster virus? After experiencing shingles o...
Dr. Wu Yuxin Reply:
Individuals with weakened immune systems are more susceptible to developing shingles at a younger age and may also experience a recurrence. Boosting the immune system is the key to preventing shingles.[Read More] Understanding Shingles: Why Young People Are Affected Too
Managing Redness from Antibiotic Steroid Cream on Ankle Rash
Ankle rash If the area where you applied the antibiotic-steroid combination ointment becomes more red, it is important to take the following steps: 1. **Discontinue Use**: Stop using the ointment immediately to see if the redness improves. 2. **Clean the Area**: Gently wash the ...
Dr. Wu Yuxin Reply:
Seek medical attention as soon as possible. Do not apply any random ointment, as it may not be suitable and could sometimes have the opposite effect.[Read More] Managing Redness from Antibiotic Steroid Cream on Ankle Rash
Understanding Dark Rash and Itching on Abdomen and Waist
Itchy rash on the abdomen and lower back that has turned into dark lesions? Hello Doctor: Has this started around last winter? I can't quite remember when it began, but my abdomen and the sides of my waist have been itchy. After scratching for a while, it has now turned dark...
Dr. Wu Yuxin Reply:
Without seeing the skin lesions, it is not possible to make a diagnosis. Please consult a nearby dermatologist for examination and evaluation.[Read More] Understanding Dark Rash and Itching on Abdomen and Waist
Understanding Reactions to Scabies Treatment: Common Concerns and Questions
Reactions to scabies treatment? Hello, doctor. Due to a scabies infection, I started using Benzyl Benzoate 20% lotion, and by the third day, new rashes began to appear. Is this normal? After using it for five days, due to the emergence of new rashes and itching, I consulted anoth...
Dr. Li Yufen Reply:
Hello: Regarding scabies, you can refer to a series of articles on the Dermatology Expert Health Network at https://www.drskincare.tw/Qa/Index.aspx?CID=151. 1. Is it true that ointments are more effective than lotions? If the climate in your area is relatively dry and cold, oin...[Read More] Understanding Reactions to Scabies Treatment: Common Concerns and Questions
Understanding Lupus: Diagnosis and Treatment Insights for Skin Symptoms
Systemic lupus erythematosus (SLE) Hello, doctor. I have had a 1.5 cm red rash on my face for nearly three years. I have visited multiple dermatology clinics, and they all diagnosed it as eczema. The ointments prescribed did not make it disappear, but it is neither painful nor it...
Dr. Li Yufen Reply:
Hello: For a detailed introduction to systemic lupus erythematosus, you can refer to the educational article from Chi Mei Medical Center at https://www.chimei.org.tw/main/cmh_department/59012/info/7390/A7390105.html. If you have any doubts regarding the diagnosis, it is recommend...[Read More] Understanding Lupus: Diagnosis and Treatment Insights for Skin Symptoms
Could Lupus Be Misdiagnosed in Patients with Syphilis Symptoms?
Is there a misdiagnosis of lupus erythematosus? Recently, I went to the hospital for urine and blood tests. The doctor indicated that the urine protein levels were elevated. After the first blood test, the doctor suspected systemic lupus erythematosus (SLE) and recommended furthe...
Dr. Li Yufen Reply:
Hello: Please refer to the current guidelines for the diagnosis and treatment of systemic lupus erythematosus at http://www.tsim.org.tw/article/A91/%E5%B8%B8%E8%A6%8B_12.pdf. If there are any doubts regarding the diagnosis of lupus erythematosus, it is recommended to seek a secon...[Read More] Could Lupus Be Misdiagnosed in Patients with Syphilis Symptoms?
Understanding Groin and Abdominal Pain: Causes and Treatments
Sharp pain and itching in the groin and abdomen? I previously consulted a gynecologist due to swelling in my entire genital area, including the groin, accompanied by a stinging sensation and itching. After nearly a month of treatment with suppositories and topical medications, th...
Dr. Wu Yuxin Reply:
It's unclear what specific question you are asking; it is advisable to seek medical attention directly to identify the lesion.[Read More] Understanding Groin and Abdominal Pain: Causes and Treatments
Understanding Hard Lumps After Groin Impact: Causes and Concerns
A lump or hard mass appears after an impact to the groin area? Last week, while riding my bicycle, the brakes failed going downhill, causing me to accelerate and crash into an iron gate. I experienced immediate and severe pain in my groin area, to the point where I could barely m...
Dr. Wu Yuxin Reply:
It could be a hematoma; I recommend consulting a surgeon.[Read More] Understanding Hard Lumps After Groin Impact: Causes and Concerns