Ablation means removing tissue or material from a particular area. In dentistry, the term sometimes appears in descriptions of laser procedures. The word alone does not tell you which condition is being treated, how deeply the instrument acts or whether you will need local anaesthesia.
Ask what the procedure involves
Removing hard tooth tissue is different from removing a lesion in the lining of the mouth. The tissue, diagnosis and purpose of treatment all matter. If your treatment plan mentions ablation, ask exactly what will be removed and why that method has been suggested.
A laser is one part of a treatment decision
Different lasers have different uses. Using one does not automatically mean less pain, faster healing or a better result than another technique. When a lesion looks suspicious, the clinician must also consider whether a sample is needed for examination under a microscope. The chosen procedure needs to preserve that diagnostic opportunity.
Questions worth asking
Discuss the alternatives, anaesthesia, expected recovery and aftercare. Ask when the area should be checked again. These details turn an unfamiliar technical word into a procedure you can understand and discuss.
This glossary entry explains the term. It does not mean that every procedure described as ablation is available at the practice. Whether a particular method is appropriate and available needs to be established at your consultation.