random question?
2018-02-24 9:50 pm
So these past couple days whenever something scratches me it starts itching really bad after a few minutes but not like the itch you get when it starts healing it starts itching right after a couple minutes then starts to get swollen thats never happened to me before so i was just wondering if anyone knows why that might be?
回答 (3)
2018-02-24 10:25 pm
✔ 最佳答案
A chemical called histamine.
2018-02-25 4:10 pm
elevated histamine level.
2018-02-24 11:34 pm
Its called histamine. It usually occurs with exzama and other rashes. You can take anti-histamine to make it go away temporarily.
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