Injection 1

An injection is the introduction of drugs or other substances into the human body through the skin, mucous membranes or muscle tissue using special needles or syringes. Depending on the purpose, injections can be either therapeutic or cosmetic.

Injections can be used to treat various diseases such as allergies, infectious diseases, autoimmune diseases, chronic pain, etc. Injections can also be used in cosmetology to improve the appearance of skin and hair, as well as to correct the figure.

To carry out injections, you must have special skills and knowledge, as well as follow certain safety rules. Therefore, injections should only be carried out by qualified specialists in medical institutions.

One of the main concerns with injections is the risk of complications such as infections, allergic reactions, tissue damage, etc. To reduce the risk of complications, it is necessary to follow the rules of hygiene and safety when performing injections, and also use only high-quality drugs and equipment.

In general, injections are an effective and safe method of treatment and health correction if they are carried out by qualified specialists and in compliance with all safety rules.

In modern medicine, injection is one of the methods of introducing various drugs, vaccines, biological fluids, or other drugs into the human body for the purpose of treatment or diagnosis. Injections can be performed intramuscularly, subcutaneously, intravenously, or intradermally.

This method of administration has its advantages and disadvantages compared to oral administration of drugs. Medicines quickly enter the bloodstream and provide maximum treatment effect. However, injections are painful and have risks of infection if the sterility of the procedure is compromised. In the case of subcutaneous or intramuscular injection, inflammation or bruising may sometimes appear at the injection site.

Injections are also used to diagnose various diseases, when the doctor can determine from the state of the patient’s body the presence or absence of a disease, as well as the severity of its course. For example, a blood or urine test may be done using an injection that produces a sample of the substance for testing.

One of the types of injections is transfusion - the procedure of introducing blood to patients who experience a shortage of blood.