(1) put insulin at room temperature before injection;
(2) the injection needle used is thin and sharp;
(3) wait for the ethanol to evaporate and dry before injecting;
(4) pinching the skin causes slight pain;
(5) change the injection site;
(6) adopt two quick and one slow injection methods. That is, fast needle in and out, slow injection.
Contact Person: Mr. Hyman Chow