Related Experiment Video
Updated: Jul 20, 2026

Assessment of Morphine-induced Hyperalgesia and Analgesic Tolerance in Mice Using Thermal and Mechanical Nociceptive Modalities
Published on: July 29, 2014
Opioids: beliefs and myths
1Department of Palliative Medicine, Bristol Haematology and Oncology Centre, Horfield Road, Bristol, BS2 8ED, England, UK. k.forbes@bristol.ac.uk
This study debunks common myths about opioid use in Europe, addressing misconceptions regarding sedation, addiction, and efficacy. It provides key insights to counter prevalent untruths about these pain management medications.
Area of Science:
- Pain Management
- Pharmacology
- Public Health
Background:
- Opioids are widely used for pain relief in Europe.
- Numerous misconceptions and myths surround their use, potentially impacting patient care and treatment adherence.
- Addressing these myths is crucial for effective pain management strategies.
Purpose of the Study:
- To identify and describe common myths and misconceptions about opioid use in Europe.
- To provide evidence-based information to refute these untrue beliefs.
- To improve understanding and appropriate use of opioids in clinical practice.
Main Methods:
- Literature review of existing beliefs and myths regarding opioid use.
- Analysis of common themes including sedation, cognitive impairment, addiction, pseudoaddiction, tolerance, efficacy, cancer pain, and end-of-life care.
- Development of key learning points for refutation.
Main Results:
- Common myths identified include overestimation of sedation and cognitive impairment, misunderstanding of addiction and pseudoaddiction, and inaccurate beliefs about tolerance and efficacy.
- Specific myths related to cancer pain management and end-of-life care were also prevalent.
- Evidence-based counterarguments were formulated for each identified myth.
Conclusions:
- Dispelling myths about opioids is essential for optimizing pain management in Europe.
- Accurate information can improve patient outcomes and reduce healthcare burdens associated with opioid misuse.
- Further education for healthcare professionals and the public is recommended.
More Related Videos
16:02Demonstration of the Sequence Alignment to Predict Across Species Susceptibility Tool for Rapid Assessment of Protein Conservation
Published on: February 10, 2023
09:29Investigating Drivers of Antireward in Addiction Behavior with Anatomically Specific Single-Cell Gene Expression Methods
Published on: August 4, 2022
Related Concept Videos
Opioid Analgesics: Morphine and Other Natural Cogeners
Opioid Analgesics: Synthetic and Semisynthetic Opioids
Analgesia and Pain Management
Opioid Receptors: Overview
Prescription, Nonprescription and Orphan Drugs
The misuse and addiction to prescription drugs is a growing problem that can affect people of all age groups, specifically teenagers. This can happen when prescription medications are used in ways not intended by the prescriber, such as taking someone else's prescription or using medication for...
Drug Abuse and Addiction: Pharmacological Phenomena