On Amoxicillin For Sinus Infection. Developed Cold And Hives All Over The Body. Side Effects?
Thanks for your query.
Yes, Amoxicillin is known to cause allergic reactions especially in the skin with various presentations. It can also happen in previously non reactive people. It is due to the release of histamine in response to the antibiotic which causes such hives. Many co-factors like food, climate, and other medications can trigger such a response to the antibiotic.
It is good that you've discontinued the medication. This reaction does subside on its own after few days. But if the allergic symptoms are troubling you, you can take antihistamines like Benadryl.
Do consult your treating doctor and verify if you need alternate antibiotics to treat sinus infection.
Hope I answered your query. Please let me know if there are any other concerns.
Regards,