A member asked:

Tiny hard itchy knot insect bite?

A doctor has provided 1 answer

Depends: If recent bite and it is sore and red, it could be the start of an abscess or pus accumulation. If not recent it may just be scar tissue formed from repair of the bite damage. If you live in west africa it could be the tumbu fly larva living under your skin :(.

Answered 7/30/2019

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Thank

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