1 Interchangeable needle kits are exactly what they sound like--a set of knitting needle tips, and a set of cords of varying length that can attach and detach from the tips to create many different combinations of needle sizes and cord lengths.
Poor circulation (blood flow) can make your foot less able to fight infection and to heal. Diabetes causes blood vessels of the foot and leg to narrow and harden. You can control some of the things that cause poor blood flow. Don't smoke; smoking makes arteries harden faster.
Diabetes can dry you out. When that happens, your blood struggles to keep sugar levels low. This makes you go to the bathroom more, which dehydrates you even further. Donât wait until you feel thirsty to drink. Find a water bottle you like and carry it with you everywhere. Your goal is at least 8 cups of water a day. Ease up on caffeine, too.