What is good for reducing the frequency of tension headaches or cluster headaches?

Meds reduce headache: Many different drugs with diverse pharmacological actions are used to treat an acute headache. Drug therapy for tension headaches or mild-to-moderate migraines usually starts with acetaminophen, aspirin, or nonsteroidal anti-inflammatory drugs (nsaids)…ibuprofen, naproxen, etc. For moderate to severe migraine attacks, the "triptans" or ergot alkaloids are typically used. For more severe headaches.