What is essential when taking insulin injections for patients?

Rotating injection sites is essential when administering insulin to ensure consistent absorption and to prevent potential complications. Different areas of the body can have varying rates of absorption, and injecting insulin into the same site repeatedly can lead to lipodystrophy, which is the formation of lumps or dents in the skin due to changes in fat distribution. By rotating injection sites, patients can maintain optimal insulin absorption and reduce the risk of skin complications.

Using various areas, such as the abdomen, thighs, and upper arms, also helps to minimize discomfort and ensures that the insulin is delivered effectively. This practice enables patients to manage their diabetes better and maintain stable blood sugar levels.