Scabies, Dermatology FAQ - Page 3

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Understanding Scabies Transmission Risks in Healthcare Settings

Transmission routes of scabies? Due to my service in the hospital, I would like to ask the doctor: if a scabies patient is sitting in a wheelchair or lying in bed, and a caregiver is pushing them, if I pass by from a distance of about two to three meters without getting too close...


Dr. Wu Yuxin Reply:
The probability is very low.

[Read More] Understanding Scabies Transmission Risks in Healthcare Settings


Understanding Scabies Transmission: Risks of Proximity in Healthcare Settings

Transmission routes of scabies? As a healthcare worker, I would like to ask the doctor: If a scabies patient is moving in a wheelchair or lying in bed, and I pass by at a distance of about 50 to 80 centimeters without coming into close contact or touching them, what is the risk o...


Dr. Wu Yuxin Reply:
The likelihood is low because scabies mites cannot jump or fly.

[Read More] Understanding Scabies Transmission: Risks of Proximity in Healthcare Settings


Understanding Scabies: Why Is My Itching Getting Worse?

Scabies issues? Because I was infected with scabies by my boyfriend, we went to see a doctor together last Friday. I followed the instructions and applied the scabicide three times, but it still itches, and even more areas are itchy. Is this normal? However, my boyfriend said tha...


Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it is impossible to determine. You should consult your attending physician regarding this issue, as they are the most familiar with your condition and can help you choose the appropriate medication.

[Read More] Understanding Scabies: Why Is My Itching Getting Worse?


Can Scabies Spread on Public Transport? Understanding Risks and Prevention

Is it contagious? If a patient with scabies is sitting on a bus and then adjusts their hair, which involves hand movements, and I happen to walk by their seat, is it possible for the mites to transfer to me? If I keep patting my clothes, is it possible to brush off the mites? Can...


Dr. Wu Yuxin Reply:
Don't worry, the probability is very low.

[Read More] Can Scabies Spread on Public Transport? Understanding Risks and Prevention


Understanding Scabies: Incubation Period and Infection Risks

Incubation Period and Infection Probability The incubation period for scabies is approximately 2 to 6 weeks. If a nurse had contact with a patient with scabies about a month ago, and you are in the same office, it is unlikely that the mites would have transferred to you just by h...


Dr. Wu Yuxin Reply:
2-4 weeks. Generally, scabies mites die within a few days after leaving the human body, so the chance of transmission, as you described, is low.

[Read More] Understanding Scabies: Incubation Period and Infection Risks


Understanding the Differences Between Scabies Rash Types

Differences in rashes? What is the difference between the rashes caused by the feces of dead scabies mites and those caused by live scabies mites? How can one determine whether it is a recurrence due to live mites or a reaction to the remnants of dead mites? Is there a latency pe...


Dr. Li Yufen Reply:
Hello: For a detailed introduction to scabies, you can refer to the article on the Dermatology Expert Health Network at http://www.drskincare.com.tw/Qa/Detail.aspx?ID=49. How is scabies diagnosed? 1. Medical history and clinical lesions (1) The incubation period for scabie...

[Read More] Understanding the Differences Between Scabies Rash Types


Understanding Scabies Transmission: Risks and Prevention in Daily Life

Transmission routes of scabies? I would like to ask the doctor, is the transmission route of scabies primarily through prolonged skin-to-skin contact, which has a higher likelihood of infection? If someone is just sitting on a chair or engaging in normal daily interactions, the r...


Dr. Wu Yuxin Reply:
Direct contact is the primary concern. However, if the area of skin contact is large, the chair may also be a potential source.

[Read More] Understanding Scabies Transmission: Risks and Prevention in Daily Life


Can Scabies Spread in the Office? Understanding Transmission Risks

Is it excessive worrying? I would like to ask the doctor, if a colleague in the office has scabies and my seat is directly opposite him with a partition in between, can the mites from his body crawl over to my desk and infect me? I haven't sat in his chair or used his desk; ...


Dr. Wu Yuxin Reply:
The probability is low.

[Read More] Can Scabies Spread in the Office? Understanding Transmission Risks


Understanding Scabies: Symptoms, Transmission, and Prevention Tips

Itching skin? I work in a hospital, and recently a patient with scabies was admitted. I had limited contact with the patient, but I noticed many small red bumps on my arm that resemble mosquito bites, and they are itchy. I'm wondering if I might have been infected! Is it pos...


Dr. Wu Yuxin Reply:
Individuals may consider prophylactic medication for their skin, while the environmental factors depend on each person's level of exposure.

[Read More] Understanding Scabies: Symptoms, Transmission, and Prevention Tips


Understanding Scabies Transmission: Risks and Precautions

Scabies transmission I have two questions for the doctor: 1. Is it common for scabies mites to be present in general environments? How does a person typically become infected with scabies? If someone does not have direct contact with another person but stays in a less sanitary ...


Dr. Li Yufen Reply:
Hello: For a detailed introduction to scabies, you can refer to the three articles on the Dermatology Expert Health website at http://www.drskincare.com.tw/Qa/index.aspx?CID=15. Thank you!

[Read More] Understanding Scabies Transmission: Risks and Precautions


How Soon Can You Tell If You've Contracted Scabies?

Scabies transmission How long does it take to know if I have been infected with scabies, starting from September 16?


Dr. Li Yufen Reply:
Hello: The incubation period for scabies varies from person to person. If there is a clear history of contact and you are concerned about being infected, you may consider visiting a nearby dermatologist for an examination. You can discuss whether preventive topical treatment is n...

[Read More] How Soon Can You Tell If You've Contracted Scabies?


Understanding Scabies Transmission: Risks of Close Contact

Scabies transmission I would like to ask the doctor, if I stand close to a typical scabies patient and chat, is it easy to get infected with scabies? We did not share clothes, and the most we did was have brief exchanges of items or some minor skin contact during the conversation...


Dr. Wu Yuxin Reply:
The likelihood is greater for car seats and sofas.

[Read More] Understanding Scabies Transmission: Risks of Close Contact


Essential Guidelines for Managing Scabies in Family Members

Management after a family member has been diagnosed with scabies? Hello, doctor. A family member was recently diagnosed with scabies after a medical visit. Since I was not present during the consultation, I would like to ask about the related follow-up actions. 1. Since my fami...


Dr. Wu Yuxin Reply:
1. It is recommended to administer prophylactic medication for those who have had contact. 2. Those at risk of infection require treatment; cold water is ineffective. 3. Bleach or alcohol are both ineffective; pyrethroid insecticides can be used.

[Read More] Essential Guidelines for Managing Scabies in Family Members


Effective Disinfection Tips to Prevent Scabies Spread in Your Home

Scabies If someone around you has scabies, how should we disinfect the environment to prevent others from getting infected?


Dr. Wu Yuxin Reply:
Who is around you? Is it family or colleagues? The approach to handling the situation varies depending on the level of contact.

[Read More] Effective Disinfection Tips to Prevent Scabies Spread in Your Home


Understanding Scabies: Symptoms, Treatment, and Prevention Tips

Regarding scabies, body and clothing cleaning? Hello, doctor. Recently, I've been experiencing itching all over my body, particularly between the fingers of my ring finger and on the sides of my elbows, where there are also some red bumps. Additionally, my armpits and buttoc...


Dr. Wu Yuxin Reply:
Without actually seeing the lesion, it is impossible to make a definitive diagnosis. If it is very concerning, please seek medical attention as soon as possible. Disinfectants are not effective.

[Read More] Understanding Scabies: Symptoms, Treatment, and Prevention Tips


Understanding Scabies Treatment: When Symptoms Persist and What to Do

Scabies treatment Hello, Doctor. Two weeks ago, I had six nodules on my scrotum and one nodule under my right armpit, along with itchy red papules on parts of my arms and thighs. After treatment, during the first week, I applied two tubes of scabicide ointment all over my body an...


Dr. Wu Yuxin Reply:
It seems that the treatment steps are appropriate, but without actually seeing the lesions, it is impossible to confirm. Regarding this issue, you should consult your attending physician, as they are the most familiar with your condition.

[Read More] Understanding Scabies Treatment: When Symptoms Persist and What to Do


Could It Be Something Other Than Scabies? Understanding Skin Nodules

Could it possibly not be scabies? Hello Doctor: Fourteen days ago, a nodule appeared on my scrotum (initially resembling folliculitis, it felt somewhat hard but was not painful like folliculitis, just mildly itchy. About 1-2 days later, it turned light red). The itching was most ...


Dr. Li Yufen Reply:
Hello: It is not possible to accurately diagnose skin diseases based solely on a textual description. If your skin abnormalities persist, I recommend seeking a second opinion from a nearby dermatologist. Thank you!

[Read More] Could It Be Something Other Than Scabies? Understanding Skin Nodules


Using Hypochlorous Acid for Skin Disinfection: Safety and Concerns

Hypochlorous acid for skin disinfection? The nursing home where the elderly resident lives has reported a scabies outbreak and was instructed by health authorities to disinfect the facility. In early March, the institution sprayed residents with diluted hypochlorous acid three ti...


Dr. Wu Yuxin Reply:
1. No. 2. This question should be directed to the Toxicology Department.

[Read More] Using Hypochlorous Acid for Skin Disinfection: Safety and Concerns


Understanding Scabies: Transmission Risks and Prevention Strategies

The contagiousness and prevention of scabies? Hello Doctor: My husband works in a prison, and on that day he accompanied an inmate to the hospital for surgery due to a colon issue. After the surgery, the doctor and nurse came out of the operating room and informed my husband that...


Dr. Li Yufen Reply:
Hello: For a detailed introduction to scabies, you can refer to the article on the Dermatology Expert Health Network at http://www.drskincare.com.tw/Qa/Index.aspx?CID=15. Scabies is a contact-transmitted infection with an incubation period. The likelihood of transmission is also ...

[Read More] Understanding Scabies: Transmission Risks and Prevention Strategies


Scabies Treatment for Housemates: Essential Guidelines and FAQs

Treatment for scabies in cohabitants? Hello, doctor! Someone in my household has been diagnosed with scabies and has started treatment with BB Lotion. The dermatologist recommended using it for 3 days followed by a 4-day break, continuing this cycle for 4 weeks. I would like to a...


Dr. Wu Yuxin Reply:
1.2 weeks. It's still possible, but the probability is low.

[Read More] Scabies Treatment for Housemates: Essential Guidelines and FAQs


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