Watch Behavior, Not Just Words Children, especially those under 12, often cannot describe concussion symptoms accurately. They don't say "I have difficulty concentrating" or "my balance feels off." They act differently. Behavior changes after a head impact are the most reliable concussion indicators in children (Davis et al., 2017). A child with a concussion looks different from their normal self. They're more irritable than usual. They lose interest in favorite activities. They cry more easily. They seem tired at odd times. They want to sleep more or less than normal. These behavioral shifts replace the articulate symptom descriptions adults provide. The challenge: many parents wait for their child to complain of headache or dizziness. Children with concussion often don't complain because they don't understand what they're feeling is abnormal or because they can't find the words. Proactive observation after any head impact catches concussions that verbal reporting misses. Signs by Age Group Toddlers and preschoolers (1-5 years): Excessive crying that cannot be consoled Changes in eating patterns (refusing food, eating less) Changes in sleeping patterns (more or less than normal) Loss of interest in favorite toys or activities Unsteady walking or crawling (new clumsiness) Irritability and crankiness beyond normal Staring blankly or appearing dazed Vomiting (more concerning in this age group) School-age children (6-12 years): Headache (the most commonly reported symptom in this age group) Nausea or "tummy ache" Balance problems or unusual clumsiness Difficulty with schoolwork (new academic struggles) Mood changes (more emotional, irritable, or withdrawn) Sensitivity to light or noise (covering ears, avoiding bright rooms) Fatigue (wanting to rest when they'd normally be active) Slowed responses (taking longer to answer questions) Teenagers (13-18 years): Headache, dizziness, and nausea (can describe symptoms more like adults) Difficulty concentrating in class Memory problems (forgetting assignments, losing track of conversations) Emotional changes (anxiety, sadness, irritability) Sleep disruption (insomnia or excessive sleepiness) Screen intolerance (discomfort with phone, computer, TV) Light and noise sensitivity Important: teenagers may minimize or hide symptoms to return to sports faster The Observation Checklist Immediately after impact: Did they lose consciousness? (Even briefly, counts as concussion until proven otherwise) Do they appear dazed, stunned, or confused? Did they forget what happened? (Can't recall the play, the fall, the collision) Are they moving clumsily or stumbling? Are they responding slowly to questions? Do they answer questions incorrectly? (What day is it? Where are we?) First 24-48 hours: Are they behaving differently than their normal personality? Are they sleeping more or less than usual? Are they eating differently? Are they complaining of head pain, stomach pain, or dizziness? Do they seem "off" even if you can't pinpoint exactly why? Are they avoiding activities they usually enjoy? Trust your parental instincts. If your child seems different after a head impact, even without specific complaints, seek medical evaluation. "Something isn't right" is a valid reason for assessment. Gentle Movement During Monitored Recovery After medical evaluation confirms concussion, gentle mobility supports your child's recovery: JME 1 Gentle neck rotation maintains cervical mobility during the rest phase of recovery. JME 3 Lateral flexion keeps the neck mobile without vigorous activity. JME 14 Chin tucks address the neck tension children develop from screen use during recovery. JME 42 Shoulder mobility provides gentle physical activity appropriate during activity restrictions. Start your 14-day free trial for age-appropriate mobility routines during concussion recovery. Upper Body Movement JME 48 Shoulder movement breaks up the inactivity patterns from reduced play during recovery. JME 150 Thoracic rotation maintains mid-back mobility during the reduced activity recovery period. JME 152 Upper back extension counters the slouched posture from extended sitting during recovery. JME 164 Scapular mobility keeps the shoulder blades moving during activity-restricted recovery. When to Seek Medical Evaluation Always evaluate if: Any loss of consciousness occurred, even momentarily. Your child appears confused or disoriented after impact. There is a visible head injury (bruising, swelling, laceration). Your child vomits after the impact. Behavior changes persist beyond an hour. Emergency evaluation required if: Unconsciousness lasted more than 30 seconds. Repeated vomiting occurs. Your child becomes increasingly drowsy or difficult to wake. Seizure activity occurs. One pupil is larger than the other. Weakness or numbness appears on one side. Clear fluid drains from nose or ears. Where to go: Emergency department for red flag symptoms. Pediatrician or urgent care for suspected concussion without red flags. Sports medicine physician or concussion clinic for comprehensive evaluation and management plan. Pediatric-specific concussion clinics provide age-appropriate assessment and management. Common Mistakes Parents Make Waiting for a big hit. Children get concussions from seemingly minor impacts. A fall from standing height, a ball to the head, or a collision with another child during play provides sufficient force. Don't dismiss potential concussion because the impact "didn't look that bad." Relying on the child's report. "I'm fine" is the default response for most children, especially those who want to keep playing. Behavioral observation matters more than verbal reassurance in younger children. Restricting all activity. Complete rest beyond 48 hours is counterproductive. Light walking, gentle play, and age-appropriate mobility within symptom tolerance supports recovery. Total restriction creates boredom, mood changes, and deconditioning that mimic and worsen concussion symptoms. Returning too quickly to contact sports. Enthusiasm to return to sports should not override medical clearance protocols. Children require symptom resolution, successful graduated return protocol completion, and medical clearance before any contact activity. Support your child's recovery with simplmobility's gentle mobility routines. Do I need to keep my child awake after a concussion? No. The outdated advice to prevent sleep has been replaced by current guidelines. Sleep supports recovery. Do wake your child once during the first night to check alertness (can they answer a simple question appropriately?). After confirming normal responsiveness, let them sleep. Sleep deprivation worsens concussion symptoms. Should my child go to the ER or pediatrician? ER for red flag symptoms: loss of consciousness over 30 seconds, repeated vomiting, seizure, increasing confusion, one-sided weakness. Pediatrician or urgent care for suspected concussion without red flags. If uncertain, err toward the ER for children under 5 and toward pediatrician for older children with mild symptoms. How long should I monitor my child after a head impact? Close monitoring for the first 48 hours, with the highest vigilance in the first 24 hours. Check on your child every 2-4 hours during waking hours. Wake them once during the first night. After 48 hours without red flags, the risk of acute complications drops significantly, but continue watching for behavioral changes over the following 2 weeks. Can my child still get a concussion wearing a helmet? Yes. Helmets reduce skull fracture and focal brain injury risk but do not prevent concussion. The rotational and acceleration forces that cause concussion are not fully mitigated by helmets. Helmets are essential safety equipment but do not make activities concussion-proof. References Davis, G. A., et al. (2017). What is the difference in concussion management in children as compared with adults? British Journal of Sports Medicine, 51(12), 949-957. PubMed Zemek, R., et al. (2016). Clinical risk score for persistent postconcussion symptoms among children with acute concussion in the ED. JAMA, 315(10), 1014-1025. PubMed