- Loss of bladder or bowel control
- Numbness in the saddle area (the area that would touch a saddle)
- Rapidly worsening weakness in a leg or arm
- Fever with severe back pain after trauma or infection risk
Red Flag Check
A visual traffic light for emergency signs, prompt review patterns, and common aches. Information layout only.
Educational only. This map explains patterns doctors commonly describe. It is not a diagnosis, and it does not replace a review of your own MRI by a physician.
Emergency now
- Loss of bladder or bowel control
- Numbness in the saddle area (the area that would touch a saddle)
- Rapidly worsening weakness in a leg or arm
- Fever with severe back pain after trauma or infection risk
If any of these are true right now, call 911 or go to the nearest emergency department. Do not wait for an educational summary.
Emergency now
- Loss of bladder or bowel control
- Numbness in the saddle area (the area that would touch a saddle)
- Rapidly worsening weakness in a leg or arm
- Fever with severe back pain after trauma or infection risk
If any of these are true right now, call 911 or go to the nearest emergency department. Do not wait for an educational summary.
Prompt review
- Steadily worsening weakness
- Numbness spreading over days
- Pain after a fall
- History of cancer with new back pain
- Unexplained weight loss
These patterns need prompt clinical review. A second opinion request can help you prepare questions for a spine specialist.
Most aches and strains
- Most aches and strains improve in days to weeks
- Keep moving as tolerated
- Use the other Atlas maps to learn common patterns before your visit
- Steadily worsening weakness
- Numbness spreading over days
- Pain after a fall
- History of cancer with new back pain
- Unexplained weight loss
- Most aches and strains improve in days to weeks
- Keep moving as tolerated
- Use the other Atlas maps to learn common patterns before your visit