Why is rotating injection sites important for subcutaneous injections?

Rotating injection sites for subcutaneous injections is crucial primarily to minimize tissue damage and promote effective absorption. When injections are consistently administered in the same area, it can lead to localized tissue damage, such as lipodystrophy, which can affect the absorption rate of the medication. Lipodystrophy is the loss or thinning of fat tissue that can create lumps or hardened areas under the skin, diminishing the effectiveness of subsequent injections.

Furthermore, by rotating the sites, you help ensure that the subcutaneous tissue remains healthy and capable of absorbing the medication efficiently. This practice also aids in distributing the medications, allowing for a more uniform effect in systemic circulation. Overall, rotating injection sites enhances the medication's effectiveness and maintains the integrity of the tissue involved in the injections.