When you’re running out of oxygen, your brain starts to shut down. You might start to feel dizzy and lightheaded, and your breathing will become shallow and fast. If you don’t get help soon, you’ll die. Oxygen is essential for both human life and the functioning of our brains. When we’re deprived of it, our bodies start to break down. Our cells start to die off, and our organs start to fail. The first sign that you’re running out of oxygen is usually a feeling of dizziness or lightheadedness. If you can’t breathe properly, your brain will start to shut down as well. You might stop responding to people or things around you, and eventually you’ll pass out from lack of oxygen. If you experience any of these symptoms while running out of oxygen, don’t wait for them to get worse before getting help. Go into a nearby building or call for help right away! ..
