Non invasive blood glucose meters produce continuous tracking simpler

Diabetes a long-term disease affects huge numbers of people around the world. The effect of diabetes, high blood glucose and low blood glucose levels are unfavorable and can affect your wellbeing severely if not dealt with. Glucose level maintenance may be possible with good care and focus to diet, exercises as well as medication. You’ll find the glucose levels if you take standard glucose tests at the labs or through the use of self monitoring devices just like glucometers. Self monitoring using the blood glucose meter lets you take on glucose level tests regularly according to the necessity. The meters are extremely handy and simple to use which makes it possible for you to test glucose levels anytime whether you’re at your home, office, school, traveling etc. Suppliers just like Abbott, Accu-chek, Meditronic have released several types of finger stick meters that need a little prick on the finger tip for a small drop of blood for the test. Fingertips may feel itchiness or discomfort once the prick is repeated for a long period. Thus companies want to develop non invasive blood glucose meter that could make continuous monitoring even less difficult.

Non invasive blood glucose meters

Studies and research is being performed to build up noninvasive devices which allow continuous monitoring. Research is ongoing for noninvasive and slightly invasive options for measuring blood glucose, such as making use of infrared or near-infrared light, electric currents as well as ultrasound. Among the noninvasive glucose meters licensed by the FDA is the Cygnus GlucoWatch G2 Biographer. It is created to be worn on the wrist, and draws out body fluid for testing making use of electric fields. However, it doesn’t substitute traditional blood glucose meters in any way. A limitation of the GlucoWatch system is that it is not able to cope with perspiration at the measurement site. It takes that sweat must be allowed to dry just before the measurement is completed. This and other restrictions have caused early demise of the product from the market.

The attempts to utilize noninvasive blood glucose way of measuring by spectroscopic measurement methods have not been successful as a result of the proven fact that the devices measure tissue sugar, instead of the blood glucose. Currently there are 2 continuous glucose monitoring systems (CGMS) readily available. The first is the GlucoWatch G2 Biographer and also the other is Medtronic’s Minimed Paradigm RTS. The Minimed comes under the minimally invasive type, because it demands a little plastic catheter to be inserted just below the skin. Small quantities of liquid is accumulated which is passed through a “biosensor” to measure the quantity of glucose present. The probe is attached with a small transmitter which sends interstitial glucose levels every 5 minutes to a small pager sized receiver. Minimed isn’t ideal for continuous daily monitoring. It assists to find out trends in glucose levels throughout the day. The readings are collected after measurements over a 72-hour period. The info has to be then downloaded for study. It can show to be an indicator to know the trends to understand the best time to accomplish standard fingerstick tests. A prescription to buy MiniMed is necessary.

Yet another one is the DexCom STS System which is a hypodermic probe which has a small transmitter. The receiver, the size of a cell phone can run as much as five feet from your transmitter. It can watch and log levels at five-minute intervals for up to 72 hours. You may also set alarm for the high and low glucose levels.

The noninvasive blood glucose meters can’t replace the standard glucose testing. During a period of time development in technology would make it an excellent device.