r/NDPH↗
New Daily Persistent Headache, Daily Chronic headache/Migrane
New Daily Persistent Headache (NDPH) is a rare primary headache disorder characterized by a continuous, daily headache that starts abruptly and becomes unremitting within 24 hours of onset. Patients can typically remember the exact date or event when the pain began, and it lasts for three months or longer. NDPH affects an estimated 0.03%–0.1% of the population.
2.5k subscribers53 posts / mo in Sep 202641 authors / mosince 2018
r/NDPH has 2.5k members (+38% over the last 12 months). It gets about 53 posts a month from 41 people.
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Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research




