While an MRI scan itself has no side effects, some people report feeling tired after an MRI, which can be attributed to the stress of the procedure.
Here's a breakdown:
- No Direct Side Effects: The MRI process itself doesn't cause weakness directly.
- Stress-Related Fatigue: The confined space and noise of an MRI can be stressful for some individuals, leading to fatigue afterward. This is supported by the reference: "Some patients describe feeling tired after an MRI scan, which can usually be explained by the exhaustive stress of getting an MRI."
- Sedation: If you received sedation to help you relax during the MRI, you will likely feel tired afterward. It's important to have someone drive you home if you were sedated.
In summary, if you feel weak after an MRI, it's likely due to the stress associated with the procedure, or the effects of sedation if you received it.
