Diabetes a persistent disease affects millions of people around the world. The consequence of diabetes, high blood glucose and low blood glucose levels are adverse and can affect your wellbeing severely if not dealt with. Glucose level maintenance can be possible with proper care and focus on diet, exercises and medication. You can find the glucose levels by taking frequent glucose tests at the labs or by utilizing self monitoring devices like glucometers. Self monitoring together with the blood glucose meter enables you to take on glucose level tests regularly according to www.adviceondiabetes.com the need. The meters are extremely handy and simple to use which makes it practical for you to test glucose levels anytime whether you are at home, office, school, traveling etc. Manufacturers just like Abbott, Accu-chek, Meditronic have launched various kinds finger stick meters that require a little prick on the finger tip to get a small drop of blood for the test. Fingertips may go through itchiness or discomfort once the prick is repeated for a long period. Hence companies want to cultivate non invasive blood glucose meter that could make constant monitoring even simpler.
Non invasive blood glucose meters
Studies and analysis is being carried out to develop noninvasive devices that enable continual monitoring. Scientific studies are on-going for noninvasive and minimally invasive methods for measuring blood glucose, like making use of infrared or near-infrared light, electric currents and also ultrasound. Among the noninvasive glucose meters authorized by the FDA is definitely the Cygnus GlucoWatch G2 Biographer. It is created to be worn around the wrist, and draws out body fluid for tests using electric fields. Nonetheless, it doesn’t replace standard blood glucose meters in any way. A limitation of the GlucoWatch system is it’s not able to take care of perspiration at the measurement site. It takes that sweat must be able to dry well before the measurement is completed. This along with other constraints have brought on early decline of the product on the market.
The attempts to use noninvasive blood glucose way of measuring by spectroscopic measurement methods haven’t been successful due to the fact that the devices measure tissue sugar, rather than the blood glucose. Right now there are 2 continuous glucose monitoring systems (CGMS) readily available. One is the GlucoWatch G2 Biographer and 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 that’s passed through a “biosensor” to measure the amount of glucose existing. The probe is attached with a little transmitter which transmits interstitial glucose levels every five minutes to a tiny pager sized receiver. Minimed just isn’t suitable for continuous daily monitoring. It helps to learn trends in glucose levels throughout the day. The readings are gathered after measurements spanning a 72-hour period. The data has to be then downloaded for study. It can prove to be an indication to understand the trends to learn 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 that has a small transmitter. The receiver, the size of a cell phone can function up to 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. Over a period of time advancement in technology will make it a good device.