How is 'induration' typically felt upon examination?

Induration is the term used to describe a localized area of abnormal hardening of tissue, which occurs when there is increased fibrous tissue or inflammatory changes in the surrounding area. Upon examination, it typically presents as a firm, hard area that can feel nodular. This characteristic consistency is crucial in clinical assessments, such as in evaluating lesions, infections, or other pathological conditions.

In this context, the correct choice captures the essence of what clinicians look for when assessing denser areas of tissue, such as in cases of cellulitis or chronic inflammation, where the tissue becomes firmer and less pliable due to the underlying pathophysiology. Recognizing these features can help healthcare professionals determine the nature of a patient's condition and guide treatment decisions effectively.