Headache
Pressure or pain after impact, even if it seems mild at first.
Most concussions don't involve passing out. They show up as a fog, a headache, a feeling that something's off. This page helps you and the people around you recognize the signs quickly, and without second-guessing.
Not a diagnosis — a fast guide to whether you should pause, sit out, or get help right now. Answer honestly; toughness isn't the right tool here.
Did you lose consciousness, even briefly?
Have you vomited more than once since the impact?
Is your headache getting worse, not better?
Are you confused about where you are, the score, or what happened?
Do you feel dizzy, off-balance, or nauseous?
Are lights or noise bothering you more than usual?
Are you having trouble remembering plays, names, or the last few minutes?
Symptoms can show up right away, or hours later. One sign is enough reason to pause.
Pressure or pain after impact, even if it seems mild at first.
Feeling off-balance, unsteady, or like the room is moving.
Stomach unease or vomiting after a hit, fall, or collision.
Trouble following plays, instructions, or what just happened.
Blurred vision, double vision, or light sensitivity.
Not remembering the hit or the events before or after it.
Feeling foggy, delayed, or slower than usual mentally.
Irritable, sad, or anxious in a way that feels unusual.
Even briefly. Treat this as urgent.
Emergency. Keep the athlete safe and call for help.
More than once after the impact.
Pain is getting sharper or more intense, not improving.
Difficulty speaking clearly or forming words.
Especially in one side of the body, arms, or legs.