Comparison of Efficacy of 5% Fluorocalcium Phosphosilicate Dentifrice and Potassium Nitrate Dentifrice on Dentinal Hypersensitivity

Exclusion Criteria

• •Patients with active cervical caries or deep abrasion requiring cervical filling, chipped teeth or fractured cusps, tender tooth in same quadrant as the hypersensitive teeth, Subjects using any type of desensitizing paste or desensitizing therapy for last 6 months, Pregnant/ lactating women or subjects with history of chronic use of anti-inflammatory and analgesic medications were excluded.