Opposite effect medical

A paradoxical reaction (or paradoxical effect) is an effect of a chemical substance, such as a medical drug, that is opposite to what would usually be expected. An example of a paradoxical reaction is pain caused by a pain relief medication.

1. What is an example of paradoxical effect in medication?
2. What is the term for taking 2 drugs with an opposite effect?
3. What are side effect examples?
4. What causes paradoxical drug reaction?
5. What is a paradoxical effect?
6. What is paradoxical pharmacology?
7. What is the opposite of synergistic effect?
8. What is additive vs synergistic?
9. What is an example of synergistic effect?
10. What is the medical term for side effect?
11. What is adverse effect vs side effect?
12. Can you give examples of paradoxical situations you have read about?
13. What is paradoxical effect of antidepressants?
14. What is the paradoxical effect of diazepam?
15. What is paradoxical effect of antihistamines?

What is an example of paradoxical effect in medication?

A paradoxical drug reaction is when the opposite outcome of a drug occurs, rather than the expected outcome. It can be negative or positive. An example of a negative paradoxical drug reaction is taking a medication to reduce anxiety and the medication instead worsens your symptoms.

What is the term for taking 2 drugs with an opposite effect?

An interaction between two or more drugs that have opposite effects on the body. Drug antagonism may block or reduce the effectiveness of one or more of the drugs.

What are side effect examples?

Common side effects include upset stomach, dry mouth, and drowsiness. A side effect is considered serious if the result is: death; life-threatening; hospitalization; disability or permanent damage; or exposure prior to conception or during pregnancy caused birth defect.

What causes paradoxical drug reaction?

What causes paradoxical drug reactions? The exact cause of paradoxical drug reactions is not known. However, some researchers believe that it occurs when the dose of a particular medication is too high or too low for a specific individual. Genetics, drug tolerance, and any current infections may also play a part.

What is a paradoxical effect?

The paradoxical effect occurs when a medication causes side effects in direct opposition to its intended outcome – an anti-nausea medication triggering sickness, for instance. Paradoxical drug reactions are commonplace among people with attention-deficit hyperactivity disorder (ADHD).

What is paradoxical pharmacology?

Paradoxical pharmacology is a term first suggested by Richard Bond to refer to intriguing observations that chronic use of some drug types can have the opposite biological effect(s) to those seen following acute administration of the same drug.

What is the opposite of synergistic effect?

Antagonism is the opposite of synergy; it occurs when the combined effect of compounds is less than what would be expected.

What is additive vs synergistic?

Additive effects are when the sum of the effect equals the two individual chemical effects combined. In this case, 2 + 2 = 4. Synergistic effects are when the sum of the effect is more than the two individual chemical effects combined. For this effect, 2 + 2 = 10.

What is an example of synergistic effect?

What are examples of synergism? There are various examples including: (a) Carbon tetrachloride and ethanol (ethyl alcohol) are individually toxic to the liver, but together they produce much more liver injury than the sum of their individual effects on the liver.

What is the medical term for side effect?

In medicine, a side effect is an effect, whether therapeutic or adverse, that is secondary to the one intended; although the term is predominantly employed to describe adverse effects, it can also apply to beneficial, but unintended, consequences of the use of a drug.

What is adverse effect vs side effect?

Adverse reactions, also known as side effects, are considered to be caused by a vaccine. Usually, vaccine side effects are identified during clinical trials. The intensity of these reactions may range from mild to moderate to severe. They often resolve on their own, and may or may not require medical intervention.

Can you give examples of paradoxical situations you have read about?

Examples of Paradox in Literature

Hamlet says, “I must be cruel to be kind.” He's foreshadowing his plans to avenge his father's murder by killing his father's murderer Claudius, who is both Hamlet's uncle and stepfather. Hamlet knows this will hurt his mother, now married to Claudius.

What is paradoxical effect of antidepressants?

Paradoxical effects

This early pilot trial suggested the possibility that, when depressive symptoms are minimal, antidepressant medications may do more harm than good. As a result, use of AD may be associated with the appearance of new symptoms and exacerbation of baseline clinical picture (paradoxical effects).

What is the paradoxical effect of diazepam?

Paradoxical reactions to benzodiazepines, characterized by increased talkativeness, emotional release, excitement, and excessive movement, are relatively uncommon and occur in less than 1% of patients. The exact mechanism of paradoxical reactions remains unclear.

What is paradoxical effect of antihistamines?

When a medication has an effect that's the opposite of what's expected, it's called a paradoxical effect. In some people, taking Benadryl can actually have a stimulant effect, which is called paradoxical excitation. People that experience this after taking Benadryl may report feeling: excitable.