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How Long Does Scabies Last After Permethrin Usage?

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Posted on Mon, 3 Nov 2014
Question: how long does scabies last after you use cream. im itching very bad
doctor
Answered by Dr. Muhammed Aslam (10 minutes later)
Brief Answer:
Which cream?

Detailed Answer:
Hello dear,welcome to HCM forum.

Kindly let me know which scabicidal ointment you are given,and when did you apply that?
Any other drugs given to relieve itching?

Waiting for your reply.
Thank you.
Above answer was peer-reviewed by : Dr. Raju A.T
doctor
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Follow up: Dr. Muhammed Aslam (25 minutes later)
it is permethrin
doctor
Answered by Dr. Muhammed Aslam (22 minutes later)
Brief Answer:
2-3 days.

Detailed Answer:
Hi dear,

Itching and rash is usually relieved by the 2nd or 3rd days after applying permethrin.
Persistent itching after this indicate either treatment failure or re-infestation.
Note that,some important things are to be followed for proper response and preventing re-infestation:
1)The cream should reach the entire skin surface throughout the body,with special attention to inter trigenous ares.
2)The cream should remain there for a minimum 12 hours before washing.
3)Preferably,all members in a household should apply the cream simultaneously.
4)All clothes should be machine washed using very hot water and dried for at least 20 minutes in a hot dryer.
5)Brushes and combs should be soaked in hot soapy water for 10 minutes.
6)Rugs and upholstered furniture should be vacuumed.

If these were not taken care of,you can apply the cream once more.
Meanwhile,use antihistamines like Levocetirezine 5 mg once daily for 5 days to relieve itching(note that this can cause some sedation).

Hope this will answer your query.
Thank you.
Note: Hope the answers resolves your concerns, however for further guidance of skin related queries consult our Dermatologist.Click here to book a consultation

Above answer was peer-reviewed by : Dr. Raju A.T
doctor
Answered by
Dr.
Dr. Muhammed Aslam

General & Family Physician

Practicing since :2010

Answered : 987 Questions

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How Long Does Scabies Last After Permethrin Usage?

Brief Answer: Which cream? Detailed Answer: Hello dear,welcome to HCM forum. Kindly let me know which scabicidal ointment you are given,and when did you apply that? Any other drugs given to relieve itching? Waiting for your reply. Thank you.