The rapid changes in technology have delivered us everything from fuel efficient cars to new methods of gathering information. Probably, nowhere is the impact of technology more fully realized than it is in the field of medicine. There is no denying that the increase in life expectancy can be attributed to the development of new technologies. Even those that have existed for years are being improved as the role of technology takes center stage. There are some areas where these improvements are more evident than others such as:
Prosthetics
Today’s artificial limbs are so advanced it is sometimes impossible to tell when someone has them. Early prosthetics were heavy and often caused sever discomfort for users. Now they are lightweight but sturdy and allow wearers to take part in just about any type of physical activity.
Imaging
When the X-ray was first introduced it was a marvel of the medical field. This almost pales in comparison to what modern imaging devices are capable of. Now the blood vessels can be examined for potentially stroke inducing clots. Muscles and limbs can be scanned to determine the extent of injury before attempting surgery.
Endoscopic surgery
Highly invasive exploratory surgery is no longer necessary in many cases thanks to the use of endoscopic surgery. This involves inserting a tube with a camera into the body for close examination of organs and body cavities. This technology is also used for diagnostic purposes, where the camera is inserted into organs to check for signs of diseases such cancer. By the same means, some delicate surgical procedures can be done with the use of specially made devices.
These and many other advancements are not available everywhere, especially in less developed countries. Where available, they can be accessed in many hospitals and private clinics. Many new medical technologies decrease the use of medications and improve recovery rates through early detection of diseases.