Recognition and Reporting of Adverse Drug Reactions

Mechanisms and Causes of Adverse Drug Reactions

Adverse drug reactions (ADRs) are unintended, harmful effects that occur when taking medications. Recognizing and reporting ADRs is essential for patient safety and medical advancements.

Mechanisms of Adverse Drug Reactions

• Pharmacological Reactions: Expected side effects due to the drug’s action.
• Idiosyncratic Reactions: Unpredictable, genetically influenced responses.
• Hypersensitivity Reactions: Immune system-mediated allergic responses.
• Drug Interactions: Adverse effects due to drug combinations.

Causes of Adverse Drug Reactions

ADRs can result from factors such as patient-specific sensitivity, incorrect dosing, or interactions with other medications.

Importance of Reporting Adverse Drug Reactions

Healthcare professionals and patients must report ADRs to improve drug safety and refine treatment guidelines.

How to Report ADRs?

• Notify your healthcare provider immediately.
• Use government-regulated ADR reporting systems.
• Provide detailed information about symptoms and medication history.

Conclusion

Recognizing ADRs early and reporting them promptly ensures safer medication use and improved patient outcomes.