The Science of Smiles

The Science of Smiles is a clinically grounded and patient-centered book that explores modern, evidence-based approaches to Bell's palsy and facial nerve rehabilitation. Written by Dr. Darshpreet Kaur (PT) and Dr. (Prof.) Gunjan Kumar, the book bridges neurology and physiotherapy to present a comprehensive understanding of facial paralysis, recovery mechanisms, and functional rehabilitation. Drawing from extensive clinical experience at Neuro Vihar, the authors challenge outdated treatment practices and introduce precision-based strategies designed to improve outcomes and reduce complications such as synkinesis and facial contractures. The book serves as a valuable resource for clinicians, therapists, students, and patients seeking scientifically guided facial nerve rehabilitation.