This chapter explores the transformative potential of self-healing materials in biomedical applications, highlighting their significance in advancing healthcare solutions. Self-healing materials, which mimic the body's natural repair mechanisms, offer innovative approaches to addressing long-standing challenges in tissue engineering, implants, and prosthetics. The chapter discusses the unique properties of self-healing hydrogels, focusing on their applications in wound healing, cartilage regeneration, and drug delivery systems. These hydrogels, capable of autonomously repairing damage, have shown promise in supporting cellular growth, promoting tissue regeneration, and enhancing the performance of biomedical devices. In addition, the chapter delves into the integration of self-healing materials in implants and prosthetics, emphasizing their ability to extend the lifespan of load-bearing implants and improve the durability of prosthetic devices. The use of self-healing materials in dental fillings, stents, and other medical devices could reduce healthcare costs and improve patient outcomes by minimizing the need for replacements and invasive surgeries. However, the adoption of self-healing materials in clinical practice faces several challenges, including biocompatibility concerns, regulatory hurdles, and the need for long-term reliability. The chapter addresses these challenges, focusing on the importance of ensuring safety, efficacy, and ethical application in medical settings. Finally, it highlights the need for interdisciplinary collaboration among researchers, clinicians, and regulatory bodies to bridge the gap between innovation and market readiness, ultimately paving the way for self-healing materials to redefine healthcare and improve patient care.