Oxygen is essential for survival. When you breathe, your lungs absorb this vital element and send it, via red blood cells, to all the organs and tissues of the body. However, low blood oxygen levels can have serious consequences, damaging essential organs such as the heart, liver, and brain. What are the causes? What are the warning signs? This article details everything you need to know and offers simple solutions to improve your health .
Causes of a drop in blood oxygen
Several factors can cause a decrease in blood oxygen levels:
