Migraine calculators that stay in the browser
Five small tools for the numbers a headache diary is supposed to answer: how many days, how often you treated, whether the pressure actually moved, and what to say at the visit. They run on this page. Nothing you type is uploaded.
What these pages will not do
They do not diagnose chronic migraine, medication-overuse headache, or anything else. The day-count tools compare what you type with cutoffs published in the International Classification of Headache Disorders. A clinician still has to decide whether the rest of that description fits.
They also do not treat migraine. If you want a log that survives past this tab, Auralis keeps attacks on your iPhone and can export a PDF after the free peek. The calculators here are the one-sitting version.
Guides that go with the tools:how to keep a diary,what to bring to a specialist, andhow to log barometric pressure.