Pulse Oximeter Technology Today

The health of individuals today is greatly different from fifty or one hundred years ago. The reasons for these changes vary depending on who you speak to. From a technology point of view, health of individuals is different today because we can better detect defects and diseases using new technologies. Now if you talk to someone from a science background, they would focus more on how the environment has changed over the decades. Both ideals are correct from their standpoints, because they both contribute to the alterations to the people's health.

Over the past few decades, illnesses and defects related to respiratory systems have been on the rise. This increase has not been slightly, but rather at levels that are alarming. The rate of rise of respiratory defects and illnesses has put the Center of Disease Control in concern. Therefore, the need for new technologies to measure and control individuals' oxygen levels is becoming critical. The oxygen level of an individual is the most basic way of measure for respiratory defects and illnesses. The oxygen level in the body has a direct correlation to these defects and illnesses.

A pulse oximeter, also known as a pulse ox by some medical professionals, is a medical device used to measure the blood oxygen level in the body at any given time and point. It is a non-invasion medical device that uses infrared sensors for its measures of oxygen levels. In its most recent form, it is designed to clip onto one's fingertip and take a reading within a minute of application. This fingertip form of a pulse oximeter has proven to be mobile and highly accurate when compared to clinical devices.

Individuals with various respiratory illnesses and defects have benefited from a fingertip pulse oximeter. One of the more common is asthma. Asthma affects millions every year in the United States alone, and a pulse oximeter allows them to accurately measure their oxygen levels on the go. A fingertip pulse oximeter runs on standard double A batteries, and can easily fit into one's pocket or purse.

The popularity of a pulse oximeter has been on the rise for the past five years now. More and more people know what one is now, which is quite different from ten years ago. Now it is becoming more common for a home to have a pulse oximeter in their medicine cabinet along with a thermometer and blood pressure monitor.

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