Several: It may not be specific to the insect. The body often responds to a variety of insect bites by trying to build a wall of fluid around any injected material. Capillaries under the skin turn into soaker hoses and release serum & chemicals that cause swelling. A warm thichened area builds similar to what happends when u sprain an ankle.The swelling goes down as the lymph glands sort out & detoxify it.
Answered 1/5/2019
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A doctor has provided 1 answer
A doctor has provided 1 answer
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