The book "Review On Periodontal Dressings" by Naveen Sangwan offers a comprehensive analysis of the various materials used as periodontal dressings. It addresses the essential functions of these materials, which are of great importance in dentistry, especially after periodontal procedures. The main objectives of using periodontal dressings are to protect wound sites, prevent postoperative complications such as bleeding and infections, and stabilize tissue structures during the healing process. The book highlights the advantages and disadvantages of the different materials that have been used over time, providing valuable information for professionals in the fields of medicine and nursing. It is a useful resource for anyone involved in periodontal treatments and their materials.