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Can a simple blood test detect a traumatic brain injury?

On Behalf of | Mar 28, 2023 | Personal Injury

Traumatic brain injuries often have serious consequences. Debilitating side effects can appear immediately as well as over time. Potential complications include nerve damage, depression, seizures and memory loss.

Fast identification and treatment of TBIs mean lower odds of serious problems developing. Modern science makes testing for one less invasive and more accurate than ever.

What is the traditional method of assessing TBIs?

Bryan Jennet and Graham Teasdale are the inventors of the Glasgow Coma Scale. Since 1974, this has been the gold standard for quick evaluations of anyone in peril. Practitioners simply analyze subjects by cataloging observable signs of trauma.

While this approach can be helpful, it is hardly definitive. A CT scan is vastly more effective at identifying imminent threats. Significant risks they find include bleeding, swelling and skull fractures.

Many people hesitate to seek a CT scan, as getting one is expensive and time-consuming. Failure to receive a comprehensive analysis may turn into a tragic mistake. Forgoing necessary treatment sometimes leads to dementia and even death.

What is the new method of assessing TBIs?

Although the Glasgow Coma Scale still serves a purpose, a more scientific style of diagnosis now exists. The i-STAT TBI plasma test is a handheld blood scanner that delivers results within 15 minutes.

Should a positive reading appear, subjects know they should seek professional help. The data may help doctors identify a specific diagnosis with better speed. A field reading does not replace comprehensive hospital care. Despite this, the information these devices generate remains beneficial.

Technology allows humanity better control over bodies and minds. With each advance comes a higher level of patient convenience and general health.