Oxygen Is Vital For Brain Health Did you know that something as simple as deep breathing could improve the health of your brain? This is because getting adequate amounts of oxygen to your brain is necessary for your brain to function optimally. When we are not getting adequate oxygen; one of the first signs and symptoms is poor brain function. Signs and symptoms of low oxygen to the brain may include, difficulty concentrating, poor memory, frequent brain fog, depression and mood changes, fatigue, and poor concentration. What Can Impair Oxygen Flow To The Brain? There are a…