Penicillin allergy symptoms and conditions

For some of us, it's not so terrible! I was given Avelox a year and a half ago for a sinus infection because I am allergic to penicillin and its close relatives. While I would agree that it made me fee a bit peculiar--lightheaded, vaguely nauseated and just not "right" the entire time I took it, that was the extent of it. After 48 hours my sinus infection had improved noticeably and after 96 hours I felt virtually cured, as far as my sinuses went. As one must with antibiotics, I continued the full round of 7 or 10 days even though I was suffering some definite but tolerable Avelox side effects. Not finishing your prescription increases drug resistance in bacteria so I felt I should finish it.

I have another sinus infection now and started Avelox today. I am cautiously optimistic that I can tolerate the mild to moderate side effects again. I don't like the way it makes me feel, but it's better than feeling like my entire face is going to explode from the sinus pain! Given my penicillin allergy, I'm stuck with few other appropriate options.

If you are getting a rash from this medicine, that is clearly an allergic reaction--not the same thing as a side effect per se--and a sign that you should stop at once.