You will need to work with your health care team to ensure good blood glucose control as you adjust to one of these devices. You'll want to ask manufacturers about training on the use of a jet injector, as well as how to clean it and how to troubleshoot. If jet injectors interest you, discuss their use with your health care team. Before buying, check to be sure your insurance covers jet injectors. There are several products designed to make injections easier for people who are visually impaired.
Some products handle more than one task.
Non-visual insulin measurement. Helps you measure an accurate dose of insulin. Some click at each 2-unit increment of insulin. Needle guides and vial stabilizers. Help you insert the needle into the correct insulin vial for drawing up an injection.