This essential work delves into the specific Islamic jurisprudential rulings concerning the ritual purity (taharah) of patients within the context of contemporary medicine. Authored by Shatha bint Faisal Al-Abd Al-Mun'im, this book, published in 2021, addresses the unique challenges and questions faced by the sick, their families, and medical staff. It provides clear guidance on performing ablution (wudu) and dry ablution (tayammum) under various medical conditions, navigating impurities, and maintaining prayer obligations during illness. It serves as a practical manual for applying timeless Islamic principles to modern healthcare scenarios.