ALF Appliance Treatment: What Patients Should Know About the Evidence, Claims, and Orthodontic Decision-Making
ALF treatment is often described as a low-force orthodontic or functional appliance, but patients should know that ALF-specific published evidence appears limited and largely older. This guide explains what ALF is, how to evaluate common claims, and what Ontario patients should expect around diagnosis, consent, fees, and follow-up before starting care.
