Lavender scent eases Pre-Surgery jitters in skin cancer patients

This study tested whether a 15-minute session of breathing in lavender essential oil can reduce anxiety in adults just before surgery for early-stage skin cancer. Sixty-six participants were randomly assigned to receive either lavender or a placebo scent. The researchers measured anxiety using standard questionnaires and vital signs like heart rate and blood pressure. The goal was to see if this simple, drug-free approach could help patients feel calmer before their procedure.