Which of the following is NOT typically managed with anti-emetics?

Headaches are not typically managed with anti-emetics because these medications primarily target the symptoms of nausea and vomiting. Anti-emetics work by blocking specific receptors in the body that are responsible for triggering the vomiting reflex or for stimulating the feelings of nausea. On the other hand, headaches are usually treated with analgesics or other types of medications specifically designed to alleviate pain rather than to control nausea or vomiting.

Nausea and vomiting often occur together, especially in conditions like migraines, chemotherapy-induced sickness, or motion sickness, which makes anti-emetics appropriate for those symptoms. In contrast, addressing the underlying causes or pain relief methods are more suitable for headaches, hence the distinction in treatment approaches.