untreated

This term describes a state of raw existence or medical neglect, carrying a connotation of vulnerability or risk. When applied to materials, it suggests a lack of artificial fortification, implying that the object is susceptible to natural decay, pests, or weathering. It is frequently used in industrial and construction contexts to distinguish raw materials from those that have undergone chemical stabilization.

In a clinical context, the word shifts toward a sense of urgency or danger. It characterizes a condition that has been overlooked or ignored, often serving as a precursor to a discussion about complications or worsening health. Unlike "unmanaged," which might imply a failed attempt at control, "untreated" specifically denotes the total absence of therapeutic intervention.