A concussion interferes with how brain cells communicate. This creates a temporary imbalance where the brain needs more energy to recover but has less available, leading to symptoms like fatigue and confusion.
Early signs may include headaches, dizziness, nausea, and sensitivity to light or noise. Later symptoms can involve memory issues, trouble concentrating, mood changes, and a feeling of mental sluggishness.
Symptoms can also change over time. Headaches may come and go, sleep patterns may shift, and vision problems can develop as the brain struggles to regain balance.
Delays often happen due to adrenaline masking pain, inflammation building over time, and increased mental demands revealing issues. Because of this, monitoring symptoms and seeking medical advice is essential after any head injury.
