Are essentially the same thing, and I think don't forgetthebubbles have it covered!
Bites and Infestations
Lyme disease causes erythema migrans (pathognomic). If rash present treat - otherwise test. You can get a Jarisch-Herxheimer reaction - normally self limiting. Don't give routine prophylactic antibiotics. Remove a tip with direct forceful pressure.
Probably OK for primary closure, and no routine prophylactic antibiotics.
Prophylactic antibiotics - always. Don't close if over 24hours old. Remember tetanus and BBV prophylaxis.
The classic burrows may be difficult to see in children. May look a bit pustular - but always VERY itchy! Treat with permethrin.All right #medtwitter, ready to feel itchy? Get your Sarna ready and read on for a #tweetorial/#medthread on....— Steven Chen (@DrStevenTChen) July 31, 2019
SCABIES!!!#dermtwitter #dermatology #MedEd #FOAMEd pc: @dermnetnz #derm #itch #pruritus
Head Lice or Nits
Can you read this without itching?