Choosing care · Updated October 6, 2026
Ask what the diagnosis explains
Have the clinician connect the history, examination and tests to the location and pattern of your symptoms. Ask which symptoms fit the proposed source and which do not. In sacroiliac and facet pain, evaluation can be especially nuanced; specialty guidance describes diagnostic uncertainty and different roles for blocks, injections and ablation.
Understand why a test is proposed
A diagnostic block can help answer whether a targeted nerve or joint contributes to pain; a therapeutic injection aims to change symptoms. Their purposes and the meaning of a temporary response are not identical. If a test is recommended, ask in advance how its result would change the next decision.
Keep the conclusion open to revision
If pain changes, spreads, or does not respond as expected, the original explanation may need review. Ask what else would be considered and which new symptoms should trigger earlier reassessment. Avoid treating a single procedure response as a promise of lasting benefit.
For example, pain that travels down a leg and pain centered over a joint may be evaluated differently even when both are called back pain. A diagnosis can also involve several contributors at once. Ask which part of the complaint the proposed intervention addresses and what would remain to treat or monitor afterward.
Questions to ask
- Which findings support this diagnosis?
- What else could explain the symptoms?
- What would a positive or negative test mean?
- When should we reconsider the diagnosis?