placebo effect - what does it mean?With Latin "placebo" means "flattery like me" and it is physiologically inert substance used as a medicine.Thus the positive therapeutic effect of the substance based on a subconscious psychological expectation of the patient.
placebo effect manifests itself depends on several factors: the degree of suggestibility of the patient, the authority of the physician, the size and color of the capsule and so on.
Reality or myth
term "placebo effect" was discovered a doctor from America Henry Beecher in 1995.It was he who discovered that a third of patients can be cured by pills that do not contain active substances.The placebo effect is shown depending on the person and his expectations.Some argue that the placebo effect only suggestible patients, but this opinion is wrong.
positive effect of treatment with medicines is largely dependent on psychotherapeutic factors.The right attitude can enhance the therapeutic effects of pharmacological agents.
placebo effect - what it means in terms of pharmacology
placebo pills are used as a control drug for testing new drugs.Group of subjects provide test preparation, previously tested on animals.The other group received a placebo.Considered applicable to the preparation, the effect of its application must exceed the placebo effect.
placebo effect - what it means in terms of pharmacotherapy
In some cases, doctors prescribe a placebo to patients who are prone to painful manifestations of auto-suggestion.This avoids unnecessary use of pharmaceuticals and possible complications of medication.By the way, the positive effect of homeopathic remedies can also be explained by the placebo effect.
Basically, placebo - is not only a material or, for example, a simulation procedure.Get the placebo effect can be even with the conversation, the main -mobilizovat beliefs of the patient in the right direction.
placebo effect - what it means in terms of evidence-based medicine
Many drugs have not yet been passed, placebo-controlled trial.However, many drugs are largely due to the "placebo component."This explains the fact that the large and bright pills are more effective as advertised drugs faster cure than the little-known medicines.
placebo effect in psychology
In psychotherapy, the placebo effect is achieved by suggestion.Medical suggestion does not require special skills, because the problem of unbelief patient easily solved by linking information to the actual object.This can be an injection or a tablet does not have a real impact on the body.The patient in this case report that they received the drug has a specific effect on the body, and, despite its inefficiency, the expected effect in one way or another begins to emerge.
physiological effect of a placebo can be explained as follows: due to the suggestion the human brain begins to produce material relevant to this action, which partly replace the effect of the drug.Another factor that contributes to the effectiveness of the placebo is to strengthen overall immunity, which is struggling with the disease naturally.
