Lasers in Dentistry is a comprehensive and evidence-based exploration of one of the most transformative technologies in modern dental practice. This book gives a detailed understanding of laser science, how it interacts with tissue, its clinical applications, and new advancements in different dental specialities, such as oral surgery, periodontics, endodontics, prosthodontics, paediatric dentistry, and oral medicine. Designed for undergraduate and postgraduate dental students, clinicians, academicians, and researchers, the book bridges foundational principles with practical clinical applications. It highlights the role of laser technology in enhancing precision, minimising patient discomfort, improving healing outcomes, and advancing minimally invasive dentistry. Through scientifically grounded discussions, clinical insights, and contemporary research perspectives, the text aims to equip readers with the knowledge required for safe and effective laser-assisted dental procedures. With a focus on innovation, patient-centred care, and evolving therapeutic modalities, Lasers in Dentistry serves as both an academic resource and a practical guide.