A concussion occurs when the brain function gets temporarily impaired after a minor head injury. This can lead to difficulties such as fatigue, headaches, irritability dizziness, depression, and memory problems.
There can be numerous possibilities of mild to severe consequences of a brain injury. Some of them are: Difficulty processing information, expressing thoughts, or understanding others; Change in vision, hearing, or sense of touch; Heightened sensitivity to pain; Persistent headaches; Extreme mental or physical fatigue; Paralysis; Tremors; Seizures; Sensitivity to light; Sleep disorders; Slurred speech; Loss of consciousness; Irritability and impatience; Flattened or heightened emotions or reactions; Reduced tolerance for stress.
For long-term recovery, one might benefit from rehabilitation or other therapies like -
Physical therapy
Occupational therapy
Speech and language therapy
Psychological support