How You Can Reduce Antimicrobial Resistance: Advice From Your Dentist

By Celia Burns on 24th November 2025

Antimicrobial resistance (AMR) is a growing global issue, but the good news is that every one of us can help slow its progress.

As your dentist, I see first-hand how important antibiotics are when they are truly needed, and how vital it is to preserve their effectiveness for the future.

While antibiotics can be life-saving for serious infections, they are not always the right solution. Most dental problems, such as toothache or most gum issues, are best treated with dental procedures rather than medication. Using antibiotics when they aren’t needed gives bacteria more opportunities to become resistant, making treatments less effective over time.

Here are practical ways you can play your part:

💊 Only take antibiotics when prescribed: Never use leftover antibiotics or take someone else’s. These medicines are tailored to specific infections and doses.

📋 Follow instructions carefully: If antibiotics are necessary, complete the full course exactly as directed—even if you start to feel better.

🚫 Don’t request antibiotics “just in case.”: If your dentist or doctor advises that antibiotics won’t help, it’s because they would not improve your condition. Trust that treatment, not medication, is often the most effective approach.

🪥 Practise excellent oral hygiene: Daily brushing, interdental cleaning, and regular check-ups reduce your risk of infections that might require antibiotics.

🦷 Stay up to date with routine dental care: Small problems are easier to treat early and often without the need for medication.

 

By using antibiotics wisely and taking steps to prevent infection, you help protect your own health and contribute to safeguarding these vital medicines for everyone