What side effects may I notice from taking levofloxacin?
Side effects that you should report to your prescriber or health care professional as soon as possible: Rare or uncommon: • confusion • difficulty breathing • irregular heartbeat, palpitations or chest pain • joint, muscle or tendon pain • nightmares • changes in your thought process • redness, blistering, peeling or loosening of the skin, including inside the mouth • seizures • severe or watery diarrhea • skin rash, itching • swelling of the face or neck • tremor or restlessness • vision changes • vomiting Side effects that usually do not require medical attention (report to your prescriber or health care professional if they continue or are bothersome): • constipation or diarrhea • difficulty sleeping • dizziness or drowsiness • headache • intestinal gas or bloating • nausea or stomach upset