Although someone in the world might enjoy the needle, a majority of us would certainly appreciate a less painful approach. And perhaps, pay more for avoiding the needle -- I certainly would.
A majority of patients strongly dislike having a needle piercing their skin because it causes discomfort and pain. This is even more challenging for a young child or elderly person who can be more sensitive. In addition to pain, a mistake could happen when the lab technician draws your blood. The technician might draw an insufficient amount of blood, drop a vile, wrongfully insert the needle or use a dirty needle. The point is -- what other testing alternatives are available for diagnostic blood tests?
The various non-invasive blood test alternatives available today are:
- Saliva Samples (drugs, DNA, HIV, more)
- Electromagnetic Sensors (diabetes patients)
- Stool Occult Tests (colon)
- Breathe Test (lungs, asthma)
I'm sure other forms of testing exist but I'll use this list as a starting point for discussion.
Benefits
Let's take the saliva sample as an example. Imagine going into the lab for a routine blood test and instead of nervously waiting in a cold chair with your sleeve rolled up, the technician only takes a sample of your with saliva with a cotton swab. The anxiety goes away. The process is simplified. The pain is non-existent. And it's probably a lot quicker than drawing blood.
What if technology advanced and you could use non-invasive lasers to perform diagnostics? The technician just has to push the button on the machine. The data is automatically uploaded onto the computer and the results are completed near real-time. Then the lab sends the results electronically to you and your doctor. Imagine knowing you were allergic to pollen before your doctor did. You could spend time researching the various allergy medications and procedures before your next doctor appointment to have a better conversation on how you should deal with pollen. Furthermore, you read up on temporary solutions before your next doctor appointment. And most importantly, the test was painless!
Conclusion
I am not a doctor but I am someone deeply committed to modernizing healthcare. The next leap forward has to be driven by you, the member. Although I believe Hilary or Obama will lead us into healthcare reform, it is the members' voice that will ultimately take us into the next generation. Non-invasive blood tests are just one example of how we can improve the system by providing everyone a better and less painful experience. It is also another example of how we can empower the member by giving them more information.