What the study found
The review found that medications commonly prescribed in general dental practice can affect health beyond the mouth. These include nonsteroidal anti-inflammatory drugs, acetaminophen, opioids, gabapentinoids, antibiotics, and antiseptic mouth rinses such as chlorhexidine.
Why the authors say this matters
The authors conclude that general dental practitioners should consider systemic health when prescribing to support patient safety and antimicrobial and pharmacologic stewardship. They suggest that this awareness is important because these drugs can affect organs, the microbiome, and other body systems.
What the researchers tested
The article is a review that summarizes the systemic health effects of three medication classes frequently prescribed by general dental practitioners. It discusses their mechanisms, clinical implications, and stewardship opportunities.
What worked and what didn't
The review says nonsteroidal anti-inflammatory drugs are first-line for dental pain, but even brief use can affect renal function, blood pressure, and gastrointestinal integrity in susceptible patients. Acetaminophen is described as useful for mild to moderate pain, but cumulative dosing may raise hepatotoxicity risk, while opioids offer no advantage over non-opioid analgesics and contribute to opioid misuse. The review also states that gabapentinoids may be lower-risk opioid alternatives in patients who cannot use nonsteroidal anti-inflammatory drugs or acetaminophen, though caution is still needed.
What to keep in mind
The abstract does not describe study limitations in detail. The article focuses on medication classes used in general dental practice and summarizes effects and concerns as presented in the review.
Key points
- Nonsteroidal anti-inflammatory drugs can affect renal function, blood pressure, and gastrointestinal integrity in susceptible patients.
- Acetaminophen is useful for dental pain, but cumulative dosing may increase hepatotoxicity risk.
- Opioids offer no advantage over non-opioid analgesics for the dental uses described and contribute to opioid misuse.
- Antibiotics may increase antimicrobial resistance, gut microbiome dysbiosis, and Clostridioides difficile infection risk when used without a clinical indication.
- Chlorhexidine mouth rinses can reduce oral microbial load but may alter nitrate-reducing bacteria and nitric oxide-mediated vascular function.
Disclosure
- Research title:
- Dental prescribing can affect health beyond the mouth
- Authors:
- Shanshan Li, Xinyan Huang, Rotem McNeil, Hans Malmström, Yanfang Ren
- Publication date:
- 2026-02-27
- OpenAlex record:
- View
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