Anoxic Brain Damage

Anoxic brain damage occurs when your brain is starved of oxygen. Neurons begin to die after four minutes without oxygen. Oxygen is vital to ensure neuron life.

This sort of brain injury may occur as a result of oxygenated blood being unable to reach the brain. For example, a blood clot or a wound of a major artery.

Anoxic brain damage may occur as a result of lung disease. Your lungs may not transfer enough oxygen to your blood. As a result your brain is oxygen starved. Asthma and emphysema are examples of lung conditions that may cause anoxia.

Toxins may also cause oxygen starvation. Toxins are poisons to your brain and body. For example, carbon monoxide binds to oxygen and prevents it from being utilized by the brain's neurons.

Symptoms are basically a loss of good brain function. These include but may not be limited to headache, confusion, inability to concentrate, poor attention span, emotional disturbances, and loss of consciousness.

Anoxic Brain Injury

Treatment depends on the cause of the anoxia. Medications may be used to slow down brain activity, reduce swelling, and prevent seizures to name a few. Oxygen is used to assist the brain in recovery.

Recovery generally depends on how long the brain has been without oxygen. The longer a person has been unconscious may indicate the degree of damage. In some cases it can take months and years for progress with full recovery possibly limited.

Prevention is the key. Install carbon monoxide detectors in your home and work environment. Stay away from toxic drugs and chemicals. Wear appropriate breathing apparatus. Ensure a well ventilated work environment.

Know your limitations. Don't over exert yourself when swimming to the point of exhaustion. You may drown. Play and work safely. Take precautions. Wear head gear to protect your brain.

Eat nourishing foods and take brain supplements. Chew food carefully to avoid choking. Avoid dangerous drugs and drug combinations. Check with your pharmacist and health care provider.