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Brain injury blog, concussion blog

The Cognitive FX Blog

Your source for everything you need to know about traumatic brain injury and concussions.

Dr. Jaycie Loewen

Dr. Jaycie Loewen is a Clinical Neuroscientist who received her Doctorate of Neuroscience at the University of Utah. Her background includes the study of basic and clinical brain injury, including the publication of research regarding mechanisms of epilepsy pathophysiology. Her work has elucidated the role of glial and neuronal cell profiles in viral-induced brain injury and acute seizures. Dr. Loewen is further a Howard Hughes Medical Institute Scholar, with a Master's in Clinical Investigation awarded in 2018, as well as a recipient of the Higher Education Teaching Specialist Certificate. Through these degrees, she obtained experience with patient care and education as well as an understanding of the necessity of respecting patient experience and symptoms. Dr. Loewen’s focus is firstly patient care and education. She also provides literature analysis and aids in the publication of Cognitive FX’s research. Her goal is to improve Cognitive Fx’s ability to help patients through equal interaction and communication, as well as the furthering of concussion and mild traumatic brain injury treatment and science.

Blog Feature

Brain Injury Awareness  |  Concussions  |  Post Concussion Treatment

37 Symptoms of Old Head Injury and How to Treat Them

Any head injury — including concussion — can cause symptoms that last for years after the injury. Up to 30% of post-concussion patients experience symptoms beyond the expected three-month recovery window. Other types of brain injury, such as severe traumatic brain injury (TBI), transient ischemic attack (TIA), certain viral or bacterial illnesses, carbon monoxide poisoning, surgery, and chemical exposure can result in lingering symptoms, too.

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Life After EPIC Treatment  |  Patient Stories  |  Post Concussion Treatment  |  Testimonial Topic - Adult  |  Testimonial Type - Car Accident

TBI and Other Brain Injury Recovery Stories: Lessons from 5 Survivors

If you’ve ever felt like you were suffering alone with a traumatic brain injury (TBI), you may find it reassuring to learn you’re definitely not alone.

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Blog Feature

Brain Safety & Care  |  Concussions  |  Education & Resources  |  Traumatic Brain Injury

Post-Concussion Stomach Problems: Loss of Appetite, Food Sensitivity, Acid Reflux, and More

When people think of concussion symptoms, they often think of the obvious ones: headaches, drowsiness, fogginess. What they don’t expect are gastrointestinal issues.

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Blog Feature

Brain Injury Awareness  |  Concussions  |  Post Concussion Treatment

Feeling Cold, Hot, or Fevered After a Head Injury: Why It Happens and What You Can Do

If you’ve experienced a concussion or traumatic brain injury, you may already know that a bewildering array of symptoms can occur days, months, and even years after the injury. 

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Blog Feature

Brain Injury Awareness  |  Concussions  |  Education & Resources  |  Post Concussion Treatment  |  Traumatic Brain Injury

Why Concussion Can Lead to Blood Pressure Changes and POTS

Severe traumatic brain injury (TBI), concussion (mild traumatic brain injury or mTBI), and other head trauma can cause high blood pressure, low blood pressure, and other circulatory system changes. Head injury may lead to dysfunction in the autonomic nervous system (a condition known as dysautonomia), which in turn can cause blood pressure dysfunction and other symptoms to persist for months or years after the injury. Some patients experience a particular type of dysautonomia known as postural orthostatic tachycardia syndrome (POTS), which we discuss further in the post.

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Blog Feature

Concussions  |  Education & Resources  |  Post Concussion Treatment  |  Traumatic Brain Injury

The Patient’s Guide to Post-Concussion Heart Rate Increase, Heart Palpitations, and More

Perhaps this sounds familiar: You wake up from a relaxing nap expecting to feel refreshed, but instead, your heart is pounding for no reason. Or you stand up after a few hours on the couch and feel lightheaded and unstable. Maybe your resting heart rate is now 90, even though it used to be 65.

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