<human>:  What are the potential side effects of taking ibuprofen?
<bot>: Common side effects of taking ibuprofen include nausea, vomiting, stomach pain, bloating, gas, dizziness, headache, drowsiness, fatigue, and mild itching or rashes. Other more serious side effects may include heartburn, ringing in the ears, changes in vision, swelling, skin reactions, and difficulty breathing. In rare cases, ibuprofen may even lead to liver or kidney problems. It is important to seek medical advice if any of these side effects are experienced while taking ibuprofen.