Effects of Aromatherapy on Anxiety and Pain During Dental Treatment in Adults

This study tests whether aromatherapy (using essential oils) can reduce anxiety and pain during routine dental procedures such as fillings, root canals, tooth extractions, or gum treatments. Participants will be exposed to specific scents in the dental environment and assessed before and after their procedure. **You may be eligible if...** - You are an adult needing dental treatment (fillings, root canal, gum cleaning, or tooth extraction) - You are able to understand the study and are willing to participate - You are able to complete all assessments during and after treatment **You may NOT be eligible if...** - You are allergic to any of the essential oils or dental materials used in the study - You are only having an oral examination (no treatment) - You have a serious heart condition, severe high blood pressure, or respiratory disease - You are pregnant or breastfeeding - You have depression, an anxiety disorder, or another mental health condition that could interfere with study results Talk to your doctor to see if this trial is right for you.