Overprescribing and underprescribing in dental practice

It is important that the dose, duration of treatment and quantity of drugs prescribed are correct and clearly stated on the prescription.

Overprescribing is wasteful, can cause unnecessary adverse effects, and increases the opportunity for overdose. Of particular concern are drugs that cause dependence or are prone to abuse (eg opioids, benzodiazepines), and drugs that have a narrow therapeutic index (ie the therapeutic dose is very close to the toxic dose). Overprescribing of antimicrobials can lead to increased antimicrobial resistance.

Underprescribing is also wasteful and potentially harmful, particularly because it can result in ineffective treatment.