2 doctors weighed in:

Got bit by a mosquito on my arm it's the size of a quarter and just a little swollen has red line about 4 inches long, it's not warm should I see a dr?

2 doctors weighed in
Dr. Georgia Latham
Family Medicine
1 doctor agrees

In brief: Perhaps

Try treating this by taking Benadryl (diphenhydramine) by mouth, applying hydrocortisone cream, and elevation of your arm above the level of the heart.
If symptoms don't improve with these measures then seeing a doctor is a good idea.

In brief: Perhaps

Try treating this by taking Benadryl (diphenhydramine) by mouth, applying hydrocortisone cream, and elevation of your arm above the level of the heart.
If symptoms don't improve with these measures then seeing a doctor is a good idea.
Dr. Georgia Latham
Dr. Georgia Latham
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