I experienced discomfort and vomiting last night, followed by a headache. I also took 3 Avil daily for allergy. What should I do?
Taking more than the recommended dose of Avil can cause side effects like drowsiness, headache, nausea, or vomiting. Since you had discomfort, vomiting, and headache, stop taking extra doses and drink plenty of fluids. Rest in a cool, quiet place and monitor your symptoms. If vomiting continues, headache worsens, you feel very drowsy, or have trouble breathing, seek medical attention immediately.