Author

Oscar Arredondo

In Billings, Montana, Oscar Arredondo works as a staff writer at Biology Insights with a focus on brain health and head trauma. He examines concussions and recovery, informed by years of reporting on injuries in contact sports. He reported on local athletics for a regional newspaper and later produced stories on general medicine. Arredondo received a bachelor of arts in print journalism.

Why Do Flashing Lights Make Me Feel Weird?Brain & Nerves
How Many Concussions Can You Get Before You Can’t Play Sports?Brain & Nerves
What Is the Difference Between a Concussion and a Contusion?Brain & Nerves
Does Boxing Cause CTE and How Can the Risks Be Reduced?Brain & Nerves
Why Can’t CTE Be Diagnosed Before Death?Brain & Nerves
The Science Behind Why Chin Punches Knock You Out Physics
Why Do I Feel Funny in My Head?Brain & Nerves
How Long After a Brain Bleed Can You Fly?Brain & Nerves
Can a Head Injury Cause Breathing Problems?Heart & Lungs
Why Do Your Legs Tingle After Walking?Brain & Nerves
Why Do I Feel Like I’m Moving in Slow Motion?Brain & Nerves
Does a Concussion Heal Itself? The Healing Process Brain & Nerves
Is It Common to Sleep a Lot After a Concussion?Brain & Nerves
Why Do I Feel Earthquakes When There Are None?Brain & Nerves
Can You Diagnose a TBI Years Later?Brain & Nerves
What Are the Stages of Chronic Traumatic Encephalopathy?Brain & Nerves
Do Concussions Kill Brain Cells? The Neurological Impact Brain & Nerves
Can You Drink Energy Drinks With a Concussion?Brain & Nerves
How Can a Concussion Be Identified or Diagnosed?Tests
Can You Diagnose CTE While Alive? The Current Science Brain & Nerves
Can an Untreated Concussion Kill You?Brain & Nerves
What Are Brain Shakes? Causes and How to Get Relief Brain & Nerves
How Is CTE Diagnosed and Why It Requires Autopsy Brain & Nerves
CTE vs. TBI: What’s the Difference?Brain & Nerves
What Is Finger Tapping a Sign Of?Brain & Nerves
Can a head injury cause an aneurysm?Brain & Nerves
Can You Get a Tumor From Hitting Your Head?Cancer
Why Does My Head Feel Numb After Hitting It?Brain & Nerves
How Long After a Subdural Hematoma Can You Fly?Brain & Nerves
What Is the Connection Between CTE and Soccer?Brain & Nerves