Hypoxic & Anoxic Process
What is Hypoxic/Anoxic Process
Hypoxic and anoxic brain injuries occur when the brain either receives no oxygen (anoxia) or not enough oxygen (hypoxia) for a period of time. Without adequate oxygen, the brain cannot function properly and brain cells can be damaged or even die.
Many diseases and injuries can prevent oxygen and nutrients from traveling to the brain. Some of the more common causes of hypoxic-anoxic brain injuries include:
Cardiac arrest
Stroke
Anesthesia complications
Carbon monoxide poisoning
Drowning
Strangling
Choking
Anaphylaxis
Suffocation
Brain Injury
Common Symptoms
The effects of hypoxic-anoxic brain injuries can vary depending on what parts of the brain are injured and the extent of the damage. Symptoms may include:
Fatigue
Difficulty concentrating
Memory loss or issues
Anxiety
Depression
Loss of coordination or motor skills
Seizures
Movement disorders such as tics and changes in gait
Headaches
Poor judgement
Impacted Areas of the Brain
When a loss of oxygen or sustained lack of oxygen occur, every region of the brain can be impacted. Hypoxia and anoxia can result in a lack of oxygen to all parts of the cortical and subcortical areas of the brain. This process often results in a nonspecific diffuse, patchy pattern of reduced blood flow throughout the brain.
Research Articles
We’re Here to Help
Speak to one of our Patient Care Coordinators
(866) 722-4806, Option 1
PCC@cerescan.com