What gauge needle is recommended for subcutaneous injections?

The recommended gauge needle for subcutaneous injections is typically in the range of 23 to 25 gauge. Using a needle of this size strikes a balance between being thin enough to minimize discomfort during the injection while also being durable enough to ensure that the medication is administered effectively and can penetrate the subcutaneous tissue without difficulty.

Subcutaneous injections are used for a variety of medications, including many vaccines and hormone therapies, and using a gauge in the 23-25 range allows for adequate delivery of the medication into the fatty tissue layer just beneath the skin. A needle that is too large may cause unnecessary pain and bruising, while a needle that is too small may not adequately deliver the medication.

In summary, the 23-25 gauge needle is optimal for subcutaneous injections because it offers a suitable size for effective delivery of medication while minimizing patient discomfort.