Question 87 · LDEK · Diagnosis

Which of the following symptoms of irreversible pulpitis is the most reliable?

  1. A. pain on percussion or when biting.
  2. B. positive reaction to direct dentin stimulation test.
  3. C. pain increasing mainly with heat and subsiding with cold stimuli.
  4. D. increased reaction to thermal stimuli.
  5. E. spontaneous pain.
Hint

Think about which symptom appears without any provoking stimulus and signals that the pulp can no longer recover.

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