Misconceptions about the use of amoxicillin in low- and middle-income countries (LMICs) such as PNG are prevalent and can significantly impact public health. Here are some common misconceptions that the public must understand:
1. Amoxicillin as a Cure-All
Misconception: Many people in LMICs believe that amoxicillin can treat all types of infections, including viral infections like the common cold or flu.
Reality: Amoxicillin is an antibiotic effective against ONLY bacterial infections, not viral infections. Misuse for viral infections can lead to antibiotic resistance.
2. Incomplete Courses of Antibiotics
Misconception: There is a widespread belief that it is acceptable to stop taking amoxicillin as soon as symptoms improve.
Reality: It is crucial to complete the full course of antibiotics as prescribed to ensure that all the bacteria are killed and to prevent the development of resistant strains.
3. Over-the-Counter Availability
Misconception: In many LMICs, antibiotics like amoxicillin are available without a prescription, leading to self-medication and misuse.
Reality: Self-medication can lead to inappropriate use, incorrect dosages, and increased risk of resistance. Antibiotics should ONLY be used under the guidance of a healthcare professional.
4. Perceived Safety and Efficacy
Misconception: Some people believe that because amoxicillin is commonly prescribed, it is always safe and effective for any illness.
Reality: While amoxicillin is generally safe, it can cause side effects and may not be effective for certain infections. Its misuse can contribute to antibiotic resistance.
5. It doesn’t harm anyone else
Misconception: Most people think if they misuse antibiotics such as amoxicillin and develop resistance, it will only affect themselves.
Reality: Misuse or overuse of antibiotics affects everyone. Judicious use of antibiotics is crucial so that they work when people at high risk really need them. There are very few new antibiotics in the pipeline for FDA approval, so we need the ones we have to remain effective. We will run out of choices of antibiotics to treat what were once simple infections. LMICs such as PNG cannot afford newer stronger drugs.
6. Dosage Misunderstandings
Misconception: People may not understand the importance of correct dosing intervals and may either overdose or underdose.
Reality: Correct dosing is essential to ensure efficacy and prevent resistance. Overdosing can cause toxicity, while underdosing may not effectively treat the infection.
7. Amoxicillin as the first drug of choice
Misconception: Many people may think that amoxicillin is the first line drug of choice for many bacterial infections.
Reality: Not all bacterial infections have the same treatments. Health workers should have treatment guidelines to prescribe appropriate antibiotics for their patients. PNG is currently developing its antibiotic treatment guidelines which have been long awaited.
8. Amoxicillin comes only in capsule form
Misconception: Many people think that amoxicillin only comes in a capsule coloured form and will often identify the drug as such.
Reality: Amoxicillin can come in a varieaty of forms including, capsule, tablet, syrups, intravenous injections and even rectal suppositories. These preparations also come in different dosages, so also follow prescription orders as instructed by a health worker.
9. Use in Agriculture
Misconception: Amoxicillin is sometimes used in agriculture to promote growth in livestock, contributing to the spread of resistant bacteria.
Reality: This practice can lead to antibiotic-resistant bacteria entering the human food chain, posing significant health risks.
10. Amoxicillin addiction
Misconception: Some people think that amoxicillin can be addictive.
Reality: Amoxicillin is not addictive. It’s an antibiotic used to treat bacterial infections, and it does not have addictive properties
Strategies to Address Misconceptions
1. Public Education: Implement widespread educational campaigns to inform the public about the proper use of antibiotics and the dangers of resistance. PNG Medical Blog is dedicated to educating the public on antibiotic misuse and resistance. Amoxicillin is now a common household drug similar to Panadol. By utilising platforms such as these we believe we can improve the health of our citizens and health services in general.
2. Regulation and Policy: Strengthen regulations to restrict over-the-counter sales of antibiotics and ensure they are prescribed by qualified healthcare providers. The department of health is responsible for such regulations and policies on drugs sold outside of our public hospitals. We do not know if these practices are being maintained.
3. Healthcare Training: Train healthcare providers to educate patients about the importance of completing antibiotic courses and the appropriate use of antibiotics. All health care workers are trained to give appropriate medication advice to their patients. What is lacking is prescribing the right antibiotic if needed for a patient.
4. Surveillance: Enhance surveillance systems to monitor antibiotic use and resistance patterns to inform policy and intervention strategies. PNG has no effective surveillance system in the country.
Addressing these misconceptions through education, regulation, and surveillance is essential to combat antibiotic resistance and ensure the effective use of amoxicillin and other antibiotics in LMICs.
If you have any comments please let us know below.
To learn more about antibiotic resistance click on this link
References
1. World Health Organization. (2015). Antibiotic resistance: multi-country public awareness survey. World Health Organization. https://iris.who.int/handle/10665/194460
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