DigiNepal Health ENनेहि

← Health · Imaging

Orbit MRI

A Orbit MRI is a mri test of the eyes and optic nerves. It shows optic nerve, eye muscles, masses. No ionising radiation (magnetic field and radio waves).

General health information, not a diagnosis. In an emergency, call 102. Always consult a qualified health professional.

What it shows

Optic nerve, eye muscles, masses.

Why it is done

Vision loss, eye bulging.

Preparation

Remove all metal. Tell staff about pacemakers, implants, metal fragments, kidney disease or pregnancy. Ear protection is given; tell staff if you are claustrophobic.

Radiation & safety

No ionising radiation (magnetic field and radio waves). Safe in pregnancy (MRI: discuss in the first trimester; avoid gadolinium contrast unless essential).

How long it takes

30 to 45 minutes. General information, not a diagnosis. Results must be interpreted by a qualified health worker.

Sample type

MRI

Consult a doctor to interpret results — a single test does not make a diagnosis.

Where to get this near you

Care near you

Uses your location once to list the nearest facilities. Nothing is stored.

Common questions

What does a orbit mri show?
Optic nerve, eye muscles, masses.

Why is a orbit mri done?
Vision loss, eye bulging.

How do I prepare for a orbit mri?
Remove all metal. Tell staff about pacemakers, implants, metal fragments, kidney disease or pregnancy. Ear protection is given; tell staff if you are claustrophobic.

Does a orbit mri use radiation?
No ionising radiation (magnetic field and radio waves). Safe in pregnancy (MRI: discuss in the first trimester; avoid gadolinium contrast unless essential).

How long does a orbit mri take?
30 to 45 minutes

Why is Orbit MRI done?
Vision loss, eye bulging.

How do I prepare for Orbit MRI?
Remove all metal. Tell staff about pacemakers, implants, metal fragments, kidney disease or pregnancy. Ear protection is given; tell staff if you are claustrophobic.

Is Orbit MRI safe in pregnancy?
No ionising radiation (magnetic field and radio waves). Safe in pregnancy (MRI: discuss in the first trimester; avoid gadolinium contrast unless essential).

SI text CC BY 4.0; RadiologyInfo.org (ACR/RSNA) and MedlinePlus linked as references only, no text copied.

Sources: SI health summary (own words); decoder imaging pack; RadiologyInfo.org and MedlinePlus as references only

Emergency — call102