What happens in rebound phenomenon?

For example, a rebound phenomenon occurs when the sudden discontinuation of medication results in the relapse of symptoms that are worse than those before the treatment. Thus, treatments capable of causing rebound effects have to be withdrawn gradually.

What is rebound phenomenon cerebellum?

Rebound phenomenon (of Stewart & Holmes) A positive sign is seen in a spastic limb where the exaggerated “rebound” occurs with movement in the opposite direction. However in cerebellar disease this response is completely absent causing to limb to continue moving in the desired direction.

What causes rebound phenomenon?

Results: The rebound effect occurs after discontinuation of numerous classes of drugs that act contrary to the disease disorders, exacerbating them at levels above those prior to treatment.

How do you know if its a rebound phenomenon?

It is elicited by having the patient attempt to move a limb against resistance. When the resistance is suddenly removed, the limb normally moves a short distance in the desired direction and then rebounds (jerks back in the opposite direction).

What is rebound phenomenon and why is it important?

1. an effect in which an activity or occurrence previously suppressed or prevented increases once the restrictions imposed on it are removed. The term is used particularly to denote the temporary reappearance of symptoms following abrupt discontinuation of a medication used for treatment.

What is an example of the rebound effect?

An example of the rebound effect is the way in which fuel efficiency improvements in passenger cars have made driving cheaper, resulting in users driving more and buying bigger cars (direct effect) and/or spending the remaining savings on other products (indirect effect).

What is rebound phenomenon nursing?

The rebound effect, or rebound phenomenon, is the emergence or re-emergence of symptoms that were either absent or controlled while taking a medication, but appear when that same medication is discontinued, or reduced in dosage.

What is the rebound effect economics?

The rebound effect is an economic phenomenon which sees trends between energy prices and demand; it refers to the responsiveness of demand to a change in price. This generally means that higher energy prices will lead to less demand, while lower prices will create increased demand.

What is rebound phenomenon in medicine?

What is the rebound effect and how is it related to human patterns of consumption?

Direct rebound effect: An increase in consumption of a good is caused by the lower cost of use. This is caused by the substitution effect. Indirect rebound effect: The lower cost of a service enables increased household consumption of other goods and services.

What is the rebound effect of thought suppression?

The rebound effect occurs because directing attention to distractors during thought suppression leads to the formation of cognitive associations between the unwanted thought and the distractors (Wegner, Schneider, Carter, & White, 1987).

What is Holmes rebound phenomenon?

Holmes rebound phenomenon. The phenomenon will be present in limbs unaffected by disease or illness, and strongly exaggerated in limbs exhibiting signs of spasticity. A complete absence of the phenomenon (that is, a failure of the antagonist muscles to contract) may indicate the presence of cerebellar disease.

What is acid rebound?

Acid rebound is also known as rebound acid hyperproduction. In many cases, patients have been on acid-suppressing medications for months or even years.

What is rebound phenomenon in limb movement?

When the resistance is suddenly removed, the limb normally moves a short distance in the desired direction and then rebounds (jerks back in the opposite direction). Gordon Holmes pointed out that the rebound phenomenon is (1) present in normal libs, (2) exaggreated in spastic limbs, and (3) absent in limbs affected by cerebellar disease.

Is rebound phenomenon a sign of cerebellar disease?

Contrary to a prevalent belief, the rebound phenomenon of Gordon Holmes is not a sign of cerebellar disease. It is elicited by having the patient attempt to move a limb against resistance. When the resistance is suddenly removed, the limb normally moves a short distance in the desired direction and …