shingles, Dermatology FAQ

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Persistent Blisters After Three Days of Antiviral Treatment for Shingles

After three days of using antiviral medication for shingles, there are still blisters present? Hello, I have shingles and had not developed blisters when I visited the dermatologist. The doctor prescribed antiviral medication for three days. The day after my appointment, I develo...


Dr. Wu Yuxin Reply:
Three days is not enough; you still need to continue monitoring.

[Read More] Persistent Blisters After Three Days of Antiviral Treatment for Shingles


Understanding Shingles Transmission Risks and Prevention

Shingles transmission issues? Hello Doctor, I am currently 21 years old. Two years ago, my grandmother had shingles, and during that time, I frequently took care of her, going to bed around three or four in the morning and waking up at eight or nine the next day. As a result, I l...


Dr. Wu Yuxin Reply:
If you have already had chickenpox, a decline in your immune system can lead to the reactivation of the varicella-zoster virus, resulting in shingles, which is unrelated to others having chickenpox or shingles.

[Read More] Understanding Shingles Transmission Risks and Prevention


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 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


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 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


How Often Should You Get the Shingles Vaccine After Initial Dose?

How many years later do I need to get the shingles vaccine again? Hello Doctor, I had shingles in 2010, which was quite severe (large areas on my left chest, left armpit, and left back). The neuropathic pain has persisted until now. I received the shingles vaccine once in October...


Dr. Li Yufen Reply:
Hello: Currently, there is a new shingles vaccine called Shingrix, which has a longer duration of protection. For an introduction to the Shingrix shingles vaccine, you can refer to the Taichung Hospital's medical newsletter at https://www.google.com.tw/url?sa=t&rct=j&...

[Read More] How Often Should You Get the Shingles Vaccine After Initial Dose?


Understanding Chickenpox and Shingles Vaccines: Your Concerns Addressed

Chickenpox and shingles, vaccine issues? Hello Dr. Wu, I have never had chickenpox, but I am concerned that the chickenpox vaccine might allow the virus to remain in my body, potentially leading to shingles in the future (although the symptoms may not be severe). Therefore, I wou...


Dr. Wu Yuxin Reply:
The mechanism by which vaccines generate immunity is quite complex and not as simple as you might think. If you are of the appropriate age, you can certainly receive the shingles vaccine. It is recommended for individuals aged 50 and older because the likelihood of developing shi...

[Read More] Understanding Chickenpox and Shingles Vaccines: Your Concerns Addressed


Managing Diarrhea After Taking Kepao Pills for Shingles: What to Do?

If you are experiencing diarrhea after taking "Kepao Tablet 800mg," you should consider the following steps: 1. **Stay Hydrated**: Drink plenty of fluids to prevent dehydration. Oral rehydration solutions can be beneficial. 2. **Monitor Symptoms**: Keep track of the fr...


Dr. Li Yufen Reply:
Hello: The medication information for Kefu Tablets is as follows: http://www.soonghospital.com.tw/patient.php?cateid=10&catepid=m&id=66¤tpage=8. If the diarrhea persists severely, it is recommended to return for a follow-up consultation to assess whether it is a side effe...

[Read More] Managing Diarrhea After Taking Kepao Pills for Shingles: What to Do?


Shingles Treatment: When to Switch Medications and Monitor Health Risks

I am currently taking medication for shingles, but the chickenpox keeps appearing? Hello, Doctor. On March 1st, I experienced pain in my right back and developed a rash. On March 4th, I was diagnosed with shingles and started treatment with acyclovir. However, as of today, March ...


Dr. Wu Yuxin Reply:
You may consider switching to the new generation of antiviral medications, as they have better bioavailability; however, they are not covered by insurance and are not directly related to cancer incidence.

[Read More] Shingles Treatment: When to Switch Medications and Monitor Health Risks


Understanding Shingles: Symptoms, Recovery Time, and Misdiagnosis

Shingles Recently, I have been experiencing pain on one side of my mouth and lips, with some redness and swelling. It also hurts to open my mouth. I visited my family doctor, who diagnosed me with herpes zoster virus and prescribed antibiotics along with some pain relief and anti...


Dr. Wu Yuxin Reply:
It could be shingles, herpes simplex, or angular cheilitis; a proper examination is needed to determine the diagnosis.

[Read More] Understanding Shingles: Symptoms, Recovery Time, and Misdiagnosis


Managing Shingles During Pregnancy: Concerns and Treatment Options

Developed shingles at 37 weeks of pregnancy? Hello, Doctor. I am currently 37 weeks and 3 days pregnant and was diagnosed with shingles two days ago. The blisters are primarily located on the right side of my forehead and above my right eyelid. During my visit, the doctor prescri...


Dr. Wu Yuxin Reply:
1. It takes about a week to heal, and the fetus will have the mother's antibodies for the first few months, which has a minimal impact. 2. Related.

[Read More] Managing Shingles During Pregnancy: Concerns and Treatment Options


Can Shingrix Vaccine Help Prevent Recurrence of Herpes Simplex?

Shingles vaccine Hello, doctor. I have a history of type 2 herpes simplex virus, with outbreaks occurring occasionally on my genitals and in the groin area, about once every two to three months or every six months. Recently, I came across the SHINGRIX vaccine for shingles. Will r...


Dr. Wu Yuxin Reply:
Currently, there is no vaccine for type 2 herpes simplex virus, and vaccination against varicella-zoster virus does not provide any benefit.

[Read More] Can Shingrix Vaccine Help Prevent Recurrence of Herpes Simplex?


Can You Test for Past Chickenpox Infection and Shingles Risk?

Is it possible to determine if someone has had chickenpox through testing? Hello Dr. Wu, I would like to ask: 1. Can only those who have had chickenpox develop shingles? 2. Can individuals who have never had chickenpox not develop shingles? 3. Is it possible for a 50-year-old adu...


Dr. Wu Yuxin Reply:
1.2. The vast majority are, but a small portion of vaccinated individuals or those infected in utero may also be possible. 3. It is only possible to determine the presence of antibodies, but it cannot be confirmed whether they were acquired through natural infection or vaccinatio...

[Read More] Can You Test for Past Chickenpox Infection and Shingles Risk?


Preventing Shingles Transmission: Should You Get the Chickenpox Vaccine?

Shingles transmission issues? Hello, doctor. A family member has contracted shingles, and I am the only one in the household who has not received the chickenpox vaccine. I would like to ask how I can prevent transmission, or should I get vaccinated against chickenpox as a precaut...


Dr. Wu Yuxin Reply:
It may be too late; there is an incubation period of about two weeks after infection. We should monitor the situation then.

[Read More] Preventing Shingles Transmission: Should You Get the Chickenpox Vaccine?


Understanding Shingles: Symptoms, Treatment, and Dietary Considerations

Shingles rash Hello doctor, two days ago I developed something on my back (attached is a picture). Today, when I visited a dermatologist, the doctor believed it was not shingles, but was also uncertain about what it could be (it might be a reaction to an insect bite). Could you p...


Dr. Wu Yuxin Reply:
I have not seen your skin symptoms in person, and I cannot make a diagnosis based solely on photographs. Therefore, I do not have any specific recommendations regarding the prescription given by the physician who examined you. Sometimes, skin conditions can change over the course...

[Read More] Understanding Shingles: Symptoms, Treatment, and Dietary Considerations


Understanding Shingles Symptoms: When to Seek Medical Help

Symptoms of suspected shingles? Hello, a week ago I started experiencing a continuous sharp pain that wraps around from my left chest to my left armpit and left back. It feels similar to shingles. I visited a neurologist, but since there are no rashes yet, the doctor couldn'...


Dr. Wu Yuxin Reply:
Currently, it still seems to fall under neurology, but if a rash appears, it is recommended to seek medical attention from a dermatologist immediately.

[Read More] Understanding Shingles Symptoms: When to Seek Medical Help


Understanding Postherpetic Neuralgia After Shingles: Symptoms and Concerns

Questions about shingles? Hello, doctor. A while ago, around mid-May, I developed shingles on my chest and back. I took medication for a week, and the skin symptoms improved; the blisters have crusted over. However, the aftereffects are quite severe. Initially, I experienced pain...


Dr. Wu Yuxin Reply:
It is best to consult a dermatologist to check the distance of the affected area from your face.

[Read More] Understanding Postherpetic Neuralgia After Shingles: Symptoms and Concerns


Understanding Postherpetic Neuralgia: Symptoms and Concerns

Neuropathic pain Hello Doctor: Recently, I developed a rash around the back of my left ear, which was diagnosed as herpes by a dermatologist. Initially, I experienced sharp pain in the same area of my head. After treatment with medication, the head pain has alleviated, and the ra...


Dr. Li Yufen Reply:
Hello: For a detailed introduction to shingles, you can refer to the article from Med's Good Friends at https://www.medpartner.club/herpes-zoster-treatment-prevention/. Generally, postherpetic neuralgia occurs at the site of nerve inflammation and damage caused by shingles. ...

[Read More] Understanding Postherpetic Neuralgia: Symptoms and Concerns


Understanding Shingles: Treatment Options and Vaccine Considerations

Shingles A patient experienced right chest pain on December 29, 2021, and visited a local orthopedic clinic on January 1, 2022, where they were diagnosed with herpes zoster and subsequently referred to a dermatology clinic. The dermatologist confirmed the diagnosis of herpes zost...


Dr. Wu Yuxin Reply:
1. In principle, it is sufficient. 2. Currently, there seems to be a higher statistical correlation, but the actual relationship is still unclear. Whether to receive the vaccine should be assessed by the individual.

[Read More] Understanding Shingles: Treatment Options and Vaccine Considerations


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