由 home-healthhaven 
Our brain is like the command center for our body, controlling almost all essential life functions. Just like any other part of our body, it can get injured. Brain injuries can happen due to direct trauma, strokes, or other acquired conditions. For instance, traumatic brain injuries occur when an external force, like an accident, damages the brain. On the other hand, strokes cause brain injury when a clot or other obstruction blocks blood flow in the brain. Internal factors can also lead to brain injuries.
Such injuries can dramatically alter the lives of both the patient and their loved ones. These changes can impact thinking, memory, learning speed, comprehension, speech, behavior, and emotions. Physical problems might also arise. Recognizing early signs of brain injury is critical to minimizing these severe outcomes.
When someone suffers a head injury, their brain and spinal fluid undergo several changes. The spinal fluid cushions the brain and absorbs shocks. A sudden impact can lead to a concussion.
Concussion symptoms can last for days, weeks, or even longer, depending on the injury’s severity. Older adults and young children might experience prolonged effects.
Early signs of brain injury include difficulty with thinking and memory, physical symptoms, emotional changes, and sleep issues. Patients might think less clearly or feel mentally sluggish. They might also have trouble concentrating and remembering new information. Physical symptoms can include headaches, blurred vision, nausea, dizziness, vomiting, sensitivity to light or noise, balance issues, and fatigue.
Emotionally, trauma can cause sadness, irritability, nervousness, and anxiety. Sleep patterns might change, with individuals sleeping more or less than usual or struggling to fall asleep.
While not all concussion symptoms require urgent medical attention, some do. For adults, watch out for persistent headaches, body weakness or numbness, repeated nausea or vomiting, and slurred speech. If a patient is excessively drowsy, cannot be awakened, or has uneven pupil sizes, seek immediate medical help.
In children, the same symptoms should be monitored, along with incessant crying or refusal to eat. Medical attention is crucial if there are seizures, trouble recognizing people or places, unusual behavior, increased confusion or agitation, or loss of consciousness.
Knowing these signs and acting promptly can make a significant difference in managing and treating brain injuries.