Intramuscular injections are a method of delivering medication directly into a muscle. This technique allows for faster absorption of the medication into the bloodstream compared to other methods, such as subcutaneous injections. Common sites for these injections include the deltoid muscle in the arm, the vastus lateralis in the thigh, and the gluteus maximus in the buttock. The procedure typically involves using a syringe and a needle to inject the medication deep into the muscle tissue. Proper technique is essential to minimize discomfort and ensure the medication is delivered effectively. Healthcare professionals are trained to perform these injections safely and efficiently.