
What Causes Reddish Brown Insect Bite On Arm?

Antihistamine and medical attention needed
Detailed Answer:
Hi.
Thanks for your query and the photographs.
It looks to be a insect-bite. IT may be a spider-bit.
Irrespective of the insect generalized treatment will be the same.
First of all wash the area with soap and water.
Do not handle/ fiddle/ press on to the area at all.
If you have an antihistamine at home, (even a cough ''syrup''- syrup always have an antihistamine in it) take a dose of it.
It is better to visit a Doctor, as the picture / character of the bite will change with time and a Doctor can treat according to an anticipated course. You any need further treatment as per the development. He may add antibiotic and steroids if required ( not needed at this stage).
One can not pin-point which insect unless you have actually seen the insect; so a generalized treatment is required.
The history of fever and feeling very hot goes in favor of a great histamine response of the body this insect bite.


I could not stay up later to watch for your answer as it was already 4 am here!
I did not have any more than a 1 degree temperature and it was not hot nor very painful - only when pressing on the white area.
Thanks for the try with limited information.
You may note that I did mention the possibility of an IV problem in my last report on PDF before I went to bed.
IV problem after 6 days is rare.
Detailed Answer:
Thanks for your feedback.
The photos you posted are of a great quality , and I did wonder what a ''spot'' is like for.
It is a bit rare to have a problem with the IV after 6 days, in fact never observed this before. May I please know what was given through IV. Was it just IV fluids or antibiotics too?
It is possible that the very small infection or inflammation got reactivated due to excessive movement of the wrist while working with the broom.
I could see the PDF today only ( can see only after you post a question or add a note here) and is not opening on my PC.
How is it now?
One degree temperature rise and your history of feeling hot for some time again is a bit worrisome. May I know the treatment you are given now?

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