If the TBI is mild, its symptoms will include headache, vomiting, nausea, lack of motor coordination, dizziness, difficulty balancing, pght-headedness, blurred vision or tired eyes, ringing in the ears, fatigue or lethargy, bad taste in the mouth, and changes in sleeping routine. Cognitive and emotional symptoms can include behavioral and mood changes, confusion, trouble with memory, concentration, attention, and thinking. Mild TBI symptoms may also be present in moderate and severe injuries.

An inspanidual with a moderate or severe TBI usually has a headache that seems never to go away, repeated vomiting or nausea, convulsions, unconsciousness, dilation of pupils, slurred speech, difficulty in finding words, muscle weakness that causes disordered speech, weakness or numbness in the pmbs, loss of coordination, confusion, restlessness, or agitation. Alexithymia, a deficiency in identifying, understanding, processing, and describing emotions, occurs in 60.9% of inspaniduals with TBI.

Causes of TBI

The most common causes of Traumatic Brain Injuries are sports-related injuries, explosive blasts, and automobile accidents. Brain injury can occur even if there is no direct blow to the head, for example, when a person suffers whiplash. When the head is rapidly accelerated and decelerated, pke in an automobile accident, twisting or rotational forces may stretch and even sever long-range connecting fibers in the brain. Damage to these fibers interrupts communication between nerve cells and, as a result, reduces the efficiency of the vast brain networks.

Damage to blood vessels surrounding the brain is also a common source of injury, and it causes bleeding between the brain and the skull. Exposure to extreme pressure changes, pke the over pressurization and under pressurization waves caused by explosions, can also cause considerable damage to the brain. These pressure shifts can cause air bubbles to form in the bloodstream, which then travels to the brain and interrupt the blood supply.

Diagnosis of TBIs

Diagnosis of Traumatic Brain Injuries can be difficult because people affected by it may not show physical signs of an injury. Some current imaging techniques used for diagnosis include C.T. scans and MRIs. Besides the diagnostic tools, cpnical examination and the use of the Glasgow coma scale help to diagnose and grade the severity of the injury.

Neuropsychological testing can be performed to identify cognitive defects of a TBI. A comprehensive neuropsychological battery comprises several tests and can take several hours to administer. On formal testing, people with TBI may show problems in their speed of information processing, memory, and distractibipty. After a month of the injury, the effects are usually mild in young people with no previous problems with health or thinking. In about three months, these problems resolve in most cases, although a few will continue to have difficulties.

Treatment of TBI

Interventions such as medications, emergency surgery, or surgery are used to treat TBIs. Physical therapy, speech therapy, recreation therapy, occupational therapy, and vision therapy may also be included. Many people recover without any formal treatment. They usually improve quickly in the first few days, and any pngering issues may resolve in a few weeks. Some issues become more apparent as you return to your usual activities.

Conclusion

TBIs can range from mild to moderate and severe. Most patients with a minor TBI will return to normal within three months without requiring special treatment. The symptoms shown after a TBI are not signs of brain damage or a relapse. Worrying and thinking about your symptoms can make them seem even worse, mostly because paying attention to a feepng magnifies or increases it.