Skull bones; largely replaced by CT for head injury.
General health information, not a diagnosis. In an emergency, call 102. Always consult a qualified health professional.
Skull bones; largely replaced by CT for head injury.
Specific bone questions.
Usually no preparation. Remove metal and jewellery from the area. Tell staff if you are or might be pregnant.
Typical effective dose 0.1 mSv, similar to about 2 weeks of natural background radiation (about 3 mSv a year). Tell staff if you are or might be pregnant; the benefit usually outweighs the small risk, and shielding or alternatives can be considered.
a few minutes. General information, not a diagnosis. Results must be interpreted by a qualified health worker.
Consult a doctor to interpret results — a single test does not make a diagnosis.
Uses your location once to list the nearest facilities. Nothing is stored.
Why is Skull X-ray done?
Specific bone questions.
How do I prepare for Skull X-ray?
Usually no preparation. Remove metal and jewellery from the area. Tell staff if you are or might be pregnant.
Is Skull X-ray safe in pregnancy?
Typical effective dose 0.1 mSv, similar to about 2 weeks of natural background radiation (about 3 mSv a year). Tell staff if you are or might be pregnant; the benefit usually outweighs the small risk, and shielding or alternatives can be considered.
SI text CC BY 4.0; RadiologyInfo.org (ACR/RSNA) and MedlinePlus linked as references only, no text copied.