It sounds like science fiction, but it s not. These are just some of the medical advancements that are being developed by researchers. According to the January issue of Mayo Clinic Women s HealthSource, many of them are poised for clinical use in the near future. Insulin without a needle. The experimental treatment is an inhaler that delivers insulin to the membrane of your cheeks, where it is absorbed into the bloodstream.
Early reports show that it is as effective as injected insulin.
Blood tests without a needle. A noninvasive, hand held device may allow doctors to monitor small blood vessels under the tongue and obtain accurate results in one minute. The device will also be used to measure hemoglobin. Cameras that you swallow. This pill-sized camera travels through the digestive tract, taking pictures along the way and transmitting data to a receiver worn on the patient s belt.