süstide

Süstide is the Estonian term for injections, a medical method in which a liquid is delivered into the body using a syringe and needle. In English, injections are a common route of administration for vaccines, medications, and diagnostic substances. The practice relies on sterile equipment and proper technique to minimize risks.

The main routes of administration are subcutaneous, intramuscular, intravenous, and intradermal. Subcutaneous injections place the liquid under the skin for slower absorption, commonly used for insulin and certain vaccines. Intramuscular injections deliver medicine into a muscle for relatively rapid absorption, with common sites including the deltoid and gluteal muscles. Intravenous injections introduce the substance directly into a vein for immediate effect, while intradermal injections are given into the skin, often used for allergy testing and certain vaccines.

Süstide require appropriate materials, such as sterile single-use needles and syringes, and proper storage and handling of medications. In medical settings, injections are usually performed by trained professionals, though some patients may administer certain injections themselves (for example, insulin) under medical guidance. Safety protocols aim to prevent infections, tissue damage, and dosing errors, and facilities provide proper disposal for sharps to reduce exposure risks.

Common uses include vaccination programs to prevent infectious diseases, delivery of antibiotics, analgesics, and hormones, as well as diagnostic procedures that involve injectable agents. While highly beneficial for health, injections carry risks such as local infection, allergic reactions, or vascular or nerve injury if performed improperly. Proper training, aseptic techniques, and adherence to guidelines are essential for safe administration.