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Term

Obstruction

Obstruction means a normal passage is blocked, such as the bowel, urinary tract, bile ducts, blood vessels, or airways.

About this explanation

This entry explains common radiology language and when imaging may help. It cannot tell you what is happening in your specific case. Your official report, history, examination, and treating care team determine what the finding means for you.

When it may be urgent

Obstruction often needs prompt or urgent review, especially if symptoms are severe, a vital organ is affected, or there are signs of infection or poor blood supply.

Common symptoms

Symptoms depend on what is blocked and may include pain, swelling, vomiting, jaundice, breathlessness, reduced urine, or inability to pass stool or wind.

When imaging helps

Imaging helps show where the blockage is, what is causing it, and whether there are dangerous complications such as infection, tissue damage, or perforation.

Why radiology matters

Imaging helps show where the blockage is, how severe it is, and whether there are complications such as swelling, ischemia, or perforation.

Usual management direction

Treatment depends on the organ involved and may include observation, medicines, decompression, procedures, or surgery.

What does Obstruction on a report mean for me?

This entry explains the word. If it appeared on your report, the next step is getting that report interpreted for your case.

Read the longer explanation

Plain-English context for the term — when it shows up on reports, what it usually means, and what it doesn't.

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Find a centre near you

Browse imaging centres across Nigeria — useful if your report suggests a repeat or comparison study.

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