<human>:  Is it safe to take ibuprofen for a headache?
<bot>: It depends on the severity of your headache, as well as any other conditions you may have. Ibuprofen is generally safe for most people when taken as directed, but it can cause side effects including stomach pain, nausea, heartburn, and more. It is best to consult your healthcare provider first to determine if taking ibuprofen is safe for you.