A pulse oximeter is a very simple yet powerful piece of medical equipment. It reviews to see if your blood oxygen level is inside a healthy range. When your oxygen level is under this range, it is related to hypoxemia.
When your blood oxygen level falls under the normal range, your lungs start to narrow, actually restricting blood flow into the lungs. While this is occurring, a notable amount of stress is placed on the heart, as it is forced into working much harder to try plus get blood to the lungs to oxygenate the body.
Low oxygen in the blood can also occur in Polycythemia, which is the enhanced production of red blood cells. Polycythemia raises the risk of clotting and can hurt brain function. It may get a toll on memory, mood, speech, motor functions, plus problem-solving skills.
If you have COPD and taking medications, it’s still necessary to keep an eye on your blood oxygen level. It can begin to drop if you’re doing more physical activity than usual, or if you’ve stayed sick. It can also be risky if you are traveling to, or moving to a location including a high altitude.
For the preceding reasons, it is obvious how important it is to monitor your blood oxygen levels. You can hold an eye on your blood oxygen level with a hand-held pulse oximeter.
This means you can keep it on you at all events, and check it whenever you require. Your doctor might recommend checking it at certain times of the day or tell you to check it a specific number of times each day.
If not, here are any signs you may require to check your blood oxygen levels. You could experience these signs as a result of mild hypoxemia (low blood oxygen levels):
- Increased heart rate
How level is too low for an average blood oxygen level? Most doctors like to see patients endure in a range of 88-92%, but it always best to speak by your doctor regarding your best saturation levels.
If it falls below 88-92%, you start to enter into the range in which the oxygen in your blood doesn’t have sufficient pressure behind it to get inside the red blood cells.
Many patients take pulse oximeters with them where ever they go. They are short enough to fit in your pocket or purse. These little devices let you monitor your O2 levels at all times keeping you healthy plus informed. Pulse oximeters are inexpensive plus simple to find.
You can find them online, or even at several local pharmacies also drugstores. If you have additional questions, be sure to question your doctor about the effect of utilizing a pulse oximeter and why it is so essential to keep with you at all times.