A pulse oximeter measures oxygen saturation and pulse rate. Pulse oximeters can be used for monitoring medical conditions such as COPD and asthma, or by certain sports participants who are interested in measuring oxygen saturation or pulse rate after running or other activities. Pulses oximeters are widely available and inexpensive. You can find lots of great pulse oximeters in UK at very reasonable price. There are a great variety of brands to choose from, so go ahead and read this guide, and find one that will work best for you or your loved one!
A long term problem with snoring
I had been vaguely aware that I did snore. I thought it was occasional and intermittent, but on holiday I discovered the problem was much bigger than this. So what was happening? As we get older and more likely if we get fatter, the muscles of the throat relax and sag in sleep and in fact, for a while completely obstruct the airway for as much as ten seconds. The brain then sends signals to open the airway and the tissues vibrate producing what we know as a snore.
This snore causes one to wake up a certain amount but one is not aware of this. With this happening throughout the night the subject is deprived of sleep at the right levels and often feels tired on waking in the morning. Drowsiness is a problem throughout the day and makes using machinery or driving a car dangerous because one is quite likely to be overcome by drowsiness to the point of sleeping. The first problem is that the subject is not aware that there is a problem. They may be aware of the drowsiness but not realise how dangerous it is for them and others. If you have drowsiness in the day it is best to consult your doctor.
Pulse oximeter and my snoring solution
The next step should have been to find out how to use an oximeter overnight. However the weather intervened with quite a big snowfall preventing me from going to the hospital the day of my appointment. That meant that the consultant did not have details of the oxygen in my blood over night. The oximeter fits on a finger with another part strapped to your wrist. It shows your pulse rate and the level of oxygen in the blood. The consultant went through the Epworth test again and I had a score of 13. He confidently stated that I had almost certainly got sleep Apnoea. Having said that he said I could not drive my car until I was receiving treatment and must inform DVLA and my insurer. DVLA is the authority that controls car lecences in th U.K.. It is rather alarming to be unable to drive, especially as I live in a rural area.
Benefits of pulse oximeter
Pulse oximeters are useful for people who have conditions that affect oxygen saturation. The real advantage to pulse oximetry however is that it is completely non-invasive. The use of this device during the giving of oxygen therapy, especially to homebound patients is invaluable. Pulse Oximeter is a very advantageous device for each person as by using this device you can keep monitor oxygen saturation level in your blood. For example, a sleep specialist might recommend a pulse oximeter to monitor the nighttime oxygen saturation level of someone with suspected sleep apnea or severe snoring.