sinusitis
"Took Cipro for a sinus infection.  Six days in I couldn't rotate my forearms. 3 years later, numerous doctors, two surgeries and my arms are practically useless.  FDA black box warning on it people. Google the drug. Do not ever take, fluoroquinolones are poison. They were originally developed to give to soldiers exposed to Anthrax.  And try to never take generic.  US Supreme Court says if you do you are not allowed to sue the original drug manufacturer OR the generic company you used. This drug ruined my life."