It can detect conditions such as cranial nerve tumors (e.g., schwannomas), cranial nerve palsies, multiple sclerosis, optic neuritis, vascular malformations, and nerve damage due to trauma or stroke.

Preparation is generally minimal. You may be asked to avoid eating or drinking for a few hours if contrast is used. Be sure to remove any metal objects before the scan.

No, MRI does not use ionizing radiation, making it a safer option than CT scans or X-rays, especially for repeated imaging.

Yes, MRI is a safe, non-invasive procedure. However, the contrast agent used in some cases may cause allergic reactions in rare instances. It is also not recommended for patients with certain metal implants or devices.