Chapter 1: History of Thread Procedures -- Chapter 2: Significance of Current Thread Procedures -- Chapter 3: Advantages of Thread Procedures -- Chapter 4: Research Supporting Efficacy of Thread Procedures -- Chapter 5: Anatomy and Aging -- Chapter 6: Origin of Threads -- Chapter 7: Biochemical properties of Threads -- Chapter 8: Theory of Threads.-Chapter 9: Different Compositions of Threads -- Chapter 10: Insertion Technique for Barbed Threads -- Chapter 11: Insertion Technique for Mesh Threads -- Chapter 12: Insertion Technique for Mono Threads -- Chapter 13: Procedures for Barbed Threads by area -- Chapter 14: Procedures for Mesh Threads by area -- Chapter 15: Procedures for Mono threads by area -- Chapter 16: Patient Evaluation -- Chapter 17: Patient Consultation and Instruction -- Chapter 18: Procedure Aftercare -- Chapter 19: Complications and their Management -- Chapter 20: Case Examples. .