Michael Schiavo is best known for his role in the highly publicized legal battle over the life of his wife, Terri Schiavo. After Terri suffered a cardiac arrest in 1990, she was left in a persistent vegetative state. Michael became her legal guardian and advocated for her wishes regarding end-of-life care, which led to a lengthy court case. The case drew national attention and sparked debates about medical ethics, patient rights, and the role of family in making healthcare decisions. Ultimately, after years of legal disputes, Terri Schiavo was removed from life support in 2005, leading to widespread discussions about similar cases.