#concussions
Live, measured metrics for the hashtag #concussions from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #concussions
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mastodon.social (Mastodon public tags API) · fetched 2026-11-09 02:03 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-11-09 02:03 UTCLive pulse
measured · Mastodon tag timeline · fetched 2026-11-09 02:03 UTCNo recent public posts found for #concussions on Mastodon. Nothing measured, so nothing shown.
What “concussions” means
Wiktionary · WikipediaA concussion, also known as a mild traumatic brain injury (mTBI), is a head injury that temporarily affects brain functioning. Symptoms may include headache, dizziness, difficulty with thinking and concentration, sleep disturbances, a brief period of memory loss, brief loss of consciousness, problems with balance, nausea, blurred vision, and mood changes. Concussion should be suspected if a person hits their head and experiences any of the symptoms of concussion. Signs and symptoms of a concussi
“Concussion” on Wikipedia (CC BY-SA) →#concussions across platforms
every network with a public tag surfaceFollow #concussions straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/concussions