In 87 percent of the cases, the results of the retests by health care professionals agreed with the results the patients got. This indicates that it would be best for people to have their results confirmed by health care professionals. They have assumed responsibility for lowering their risk of diabetes complications. There is no reason not to test themselves for loss of sensation. Rolfsen is so keen on getting filaments into the hands of people with diabetes that he's offering to send a filament and instructions to anybody who sends him a self-addressed stamped envelope.
Supplies are limited.