You want to try to avoid low oxygen levels as much as possible, as you need a certain amount of it for your body to not only survive but to properly function. The best thing to do is to become aware of the signs of low oxygen levels so you can seek immediate medical attention. This is especially important for those who suffer from any type of respiratory illness, as they are more susceptible to such problems. Here are some of the signs of low oxygen that you want to keep an eye out for:
Your Heart Could Be Beating Faster
If you know how you can count your beats per minute. Otherwise, you might simply be able to feel your heart pounding harder and faster than normal. This might be a familiar feeling that you would feel after going for a run, but you have been stationary for a while. The reason this happens is that your heart has to beat faster to compensate for the extra strain your body is being put through due to the low oxygen levels.
You Feel Dizzy Or Lightheaded
A sudden feeling of dizziness that is not going away with rest and water can be a sign of a decreased oxygen level. You will want to make sure that you are taking a seat and staying put until an ambulance arrives. You do not want to try to go about your normal routine while dizzy from low oxygen levels, as you could fall and severely injure yourself.
You Notice Some Color Changes Of Your Skin
Pay attention to the color of your lips, nails, and the rest of your body. Do you notice a blueish-gray tint to anything? If so, that should be taken as a sign that you need immediate medical attention. You are not getting enough oxygen and you need to be hooked up to an oxygen machine to raise your oxygen levels so that you are no longer in the danger zone.
You will want to make sure that you are seeking emergency medical care if you suspect that you are dealing with low oxygen levels. You can be hooked up to oxygen at the hospital and monitored until your levels are back to a safe level. Don't simply try to wait it out at home, hoping that your oxygen levels will go back up on their own. You could get progressively worse until you lose consciousness.