What symptoms might my child tell me about after a hit?
Guideline- USA
- CDC HEADS UP
- NFHS concussion guidelines
- Youth sports
- Ages 5-17
- Middle school
- High school
- 2025 guidance
- Parents
- Coaches
CDC HEADS UP groups the symptoms a child may report into four types:
| Type | Symptoms |
|---|---|
| Physical | Headache; nausea or vomiting (early on); dizziness or balance problems; vision problems; bothered by light or noise; feeling tired, with no energy |
| Thinking and remembering | Trouble thinking clearly; feeling slowed down; foggy or groggy; attention or concentration problems; short- or long-term memory problems |
| Social or emotional | Irritability or easily angered; feeling more emotional; sadness; anxiety or nervousness |
| Sleep | Sleeping more or less than usual; trouble falling asleep |
NFHS guidance (2023) also lists neck pain, double or blurry vision, and just "not feeling right" or "feeling down".
Symptoms can appear hours or days later, so keep checking in with your child. Share any symptoms with their health care provider, and tell the provider if they get worse.
Added 21 Oct 2026