Hypointense is an MRI term describing tissue that appears darker than expected on a particular MRI sequence.
It is an imaging finding, not a symptom. The patient's symptoms come from the underlying condition.
The meaning of hypointensity depends on the sequence — dark on T2 may suggest fibrosis, calcification, or chronic blood products; dark on T1 may suggest fluid or oedema.
Reading hypointensity requires the sequence, the pattern, and the clinical context together.
Management is driven by what the dark signal represents — calcification, scar, old bleed, fibrosis, or something else.
This entry explains the word. If it appeared on your report, the next step is getting that report interpreted for your case.
