Brain hypoxia can occur when someone is drowning, choking, suffocating or in cardiac arrest with some of the possible causes being brain injury, stroke and carbon monoxide poisoning. Brain hypoxia is when the brain isn’t getting enough oxygen. It can be a serious condition because the brain cells need an uninterrupted flow of oxygen to function properly.
Brain hypoxia can be prevented by monitoring a few health conditions which include a low blood pressure, a person who is asthmatic and so forth. If you are susceptible to altitude sickness, avoid high altitudes. If someone unexpectedly gets deprived of oxygen, such as during a fire, immediate CPR can help prevent the condition from getting worse. For a CPR training Nashville, you can sign up for a program at the AHA accredited CPR Nashville which consists of some of the most certified CPR instructors. The techniques comprise chest compressions and rescue breaths and proper application can revive the life of a victim involved in a cardiac emergency. There are CPR courses for both healthcare as well as non-healthcare providers. One should go through the course curriculum in order to sign up for the most appropriate CPR program.
People who are at Risk for Brain Hypoxia
The risk for brain hypoxia is higher for people whose job or regular activities involve situations that deprives one of oxygen. Anyone who experiences an event where they aren’t getting enough oxygen is at risk for brain hypoxia.
Medical conditions
A person is at risk if one has a medical condition that limits the transfer of oxygen to the brain. Some of the conditions include
I. amyotrophic lateral sclerosis (ALS), which is a degenerative disease affecting the nerves in the brain and spinal cord. ALS can result in weakness of the breathing muscles.
II. hypotension
III. asthma
Sports and Hobbies
Taking part in sports like football, boxing, etc. increases the risk for brain hypoxia which can be attributed to head injuries which are common in these sports. Mountain climbers are as much at risk as are swimmers and divers who hold their breaths for long periods of time.
Causes of Brain Hypoxia
There are medical conditions like stroke, cardiac arrest and an irregular heartbeat that can prevent oxygen and nutrients from traveling to the brain. Many events can also interrupt the flow of oxygen to the brain.
Some of the other causes include:
I. hypotension, which is extremely low blood pressure
II. anesthesia complications during surgery
III. choking
IV. carbon monoxide poisoning
V. drowning
VI. breathing in carbon monoxide or smoke
VII. traveling to high altitudes (above 8,000 feet)
VIII. brain injury
IX. strangulation
X. medical conditions that make it difficult to breathe, such as extreme asthma attacks
Symptoms:
The symptoms range from mild to severe which include:
I. temporary memory loss
II. reduced ability to move the body
III. difficulty paying attention
IV. difficulty making sound decisions
V. seizure
VI. coma
VII. brain death
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