Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Normal
There should be no question about whether using a needle to puncture anything causes some degree of blunting.The real question should be, is it enough to actually make a difference in pain perception, which is actually a much more difficult to answer question.
There should be no question about whether using a needle to puncture anything causes some degree of blunting.
The real question should be, is it enough to actually make a difference in pain perception, which is actually a much more difficult to answer question.
We use essential cookies to make this site work, and optional cookies to enhance your experience.
See further information and configure your preferences
