Buchholz writes that over-the-counter painkillers simply don’t cause rebound headaches (also known as “medication overuse headaches”). This is contrary to what almost all other books say.
Was this an error on Buchholz’s part?
NOTE: He writes on page 38 of Heal Your Headache “These medications [acetaminophen, aspirin, ibuprofen, naproxen] do not cause rebound”. And says it again on page 52 in a box titled “Can Over-the-counter Medications Cause Rebound?”