What is MRI (magnetic resonance imaging)?
Category: Procedures
Most popular types: MRI Brain MRI Cervical Spine MRI Lumbar Spine Show all
Magnetic resonance imaging (MRI) is a medical imaging technique that uses magnets and radio waves to create pictures of the organs and tissues within the body. These images can be used to evaluate your body’s structure and function.
| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Brain lesions | 362 | 57 | |
| Multiple sclerosis | 290 | 76 | |
| Diagnostic assessment | 262 | 70 | |
| Pineal gland cyst | 216 | 4 | |
| Increase effect of another treatment | 94 | 6 | |
| General health | 90 | 20 |
- Major
- Moderate
- Slight
- None
- Can't tell
Side effects
Side effects as an overall problem
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 13 | |
| Moderate | 21 | |
| Mild | 28 | |
| None | 228 |
Commonly reported side effects and conditions associated with MRI (magnetic resonance imaging)
| Side effect | Patients | Percentage |
|---|---|---|
| Headaches | 7 | |
| Anxious mood | 6 | |
| Fear of confined spaces (claustrophobia) | 6 | |
| Pain | 6 | |
| Muscle soreness | 5 | |
| Nausea | 4 |
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