A progressive increase in mandibular length and in mandibular interdental spacing in an adult patient is characteristic of_______________?

Correct answer: C. Hyperpituitarism

  • A. Periodontosis
  • B. Hypothyroidism
  • C. Hyperpituitarism
  • D. Hypoadrenalism

Explanation

Hyperpituitarism in an adult causes acromegaly, with enlargement of the jaws and increased spacing between teeth. Hypothyroidism generally produces growth retardation rather than progressive mandibular enlargement.

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