What Is A Coup Contrecoup Brain Injury?

Brain injuries can occur in numerous ways. Each type of injury can have distinct effects on symptoms and prognosis.

What Does Your Brain Do?

The brain is the central component of the central nervous system. It controls the entire body, from the muscles to the organs.

Your organs are regulated by autonomic signals sent to them by your brain. These signals are transmitted by the brain without conscious thought.

Signals of autonomic control involuntary functions such as:

  • Blood pressure Respiration Rate
  • Temperature of Digestion
  • Sexual arousal

Additionally, your brain sends motor signals to your muscles. These signals instruct your muscles to move.

Your brain receives sensory information from your eyes, ears, tongue, skin, and nose. These signals are used by your brain to create an image of the world and regulate your physical, mental, and emotional states.

How Is Your Brain Protected? 

Your brain is safeguarded by your skull and the cerebrospinal fluid (CSF) that surrounds it.

The skull protects the brain from foreign object impacts. The CSF slows the brain’s movement. Together, they shield and cushion the brain from common disturbances.

What Are Coup Contrecoup Brain Injuries?

Occasionally, forces can overcome these layers of defence. These forces cause traumatic brain injuries (TBIs), such as concussions, contusions, and diffuse axonal injuries. traumatic brain injuries harm or kill brain cells, causing physical, mental, and emotional symptoms.

When the brain hits the inside of the skull, contusions occur. This impact causes a brain injury. The haemorrhage deprives brain cells of oxygen, resulting in their death.

It also causes brain pressure to build up. This pressure can squeeze blood vessels, causing damage to spread to uninjured regions of the brain. This type of injury can result in irreversible brain damage or even death.

Two contusions on opposite sides of the brain comprise a coup contrecoup brain injury. Two contusions can cause significantly more damage than one, as you might expect.

How Do Coup Contrecoup Injuries Happen?

Coup contrecoup injuries occur when the brain whips back and forth with sufficient force in the CSF to strike the skull, rebound, and strike the opposite side of the skull. These collisions result in the two contusions that define a coup contrecoup injury.

Multiple types of accidents can result in this type of injury. For instance, if you collide with the vehicle in front of you in a car accident, your head will move forward. Your brain hits the front of your skull as it slides forward in your skull.

Suppose you are struck from behind in a chain reaction collision. Your brain will strike the back of your skull as the impact causes your head to whip backwards.

You now have contusions on both the front and back of your brain due to these two impacts.

What Are the Dangers of Coup Contrecoup Injuries?

As your brain bleeds and swells from these two injuries, you will experience severe symptoms that may include:

  • Coma
  • consciousness loss
  • ConfusionsBlindness
  • Deafness
  • Paralysis

In extreme circumstances, a coup contrecoup injury can cause so much damage that the victim dies.

When a victim of an accident survives a coup contrecoup injury, they frequently require extensive medical care, including surgery to relieve pressure on the brain. During the lengthy recovery period, the victim will typically need physical and mental health therapy.

Contact Our Personal Injury Law Firm

Contact Abrams Law Group for a free consultation if you’ve been hurt in an accident and require legal assistance.

Abrams Law Group
104-70 Queens Boulevard, Suite 502
Forest Hills, NY 11375
(718) 997-9797

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