What is the standard practice for administering insulin?

Rotating injection sites when administering insulin is an essential practice to prevent lipodystrophy, which is the abnormal distribution of fat that can occur due to repeated injections in the same area. Lipodystrophy can lead to inconsistent absorption of insulin, potentially causing fluctuations in blood sugar levels. By varying the sites used for injections—such as arms, thighs, abdomen, and hips—healthcare providers help maintain more stable insulin absorption rates and reduce the risk of localized complications.

Utilizing different areas for injections allows for new tissue to be used, promoting better absorption and preventing irritation or scarring that can occur from repeated use of the same site. This practice is crucial for individuals who rely on insulin therapy to manage their diabetes effectively.