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Two different starting points

Recovery after preventive treatment of an unruptured aneurysm concerns the procedure, any complications, baseline health and the person's demands at home or work. Recovery after a rupture also concerns the brain injury caused by hemorrhage, hospital complications and the need for rehabilitation. One timetable cannot describe both. A relatively short procedure or a closed aneurysm on imaging does not establish that all recovery is complete.12

After aneurysmal subarachnoid hemorrhage, physical, cognitive and emotional effects may remain even when a person appears independent. Memory, concentration, fatigue, mood and behavior deserve discussion rather than being treated as unimportant because walking or basic daily activities have improved. Not every person experiences every difficulty or follows the same course. The AHA/ASA summary calls for assessment and rehabilitation that includes these less visible effects.3

Support after a hemorrhage

Rehabilitation can involve movement, communication, daily activities and returning to meaningful roles. Patients and caregivers should know who coordinates care and whom to contact about new concerns. NICE recommends a documented follow-up plan and information for the person and, where appropriate, their family or carers. Questions about sleep, fatigue, cognition or emotional strain can be raised even when the next appointment is mainly for imaging.1

New sudden severe headache or acute neurological changes need urgent local assessment, rather than assuming they are ordinary recovery symptoms. Other changes should be discussed with the responsible team.1

Why imaging may continue

Imaging can assess residual filling, reopening or growth and other aneurysms. Follow-up depends on the treatment, result, additional lesions and whether further intervention remains an option. It is separate from rehabilitation assessment.42

The 2026 European aSAH guideline's expert-consensus statements distinguish a completely occluded clipped aneurysm from coiled, incompletely closed or newer-device-treated lesions. NICE asks for a multidisciplinary plan considering treatment results, other aneurysms and further-treatment risks. The 2022 unruptured guidance concerns monitoring or follow-up after preventive treatment in a different population. These contexts do not yield one universal lifelong imaging schedule. Ask why your team recommends a particular examination and what decision it could change.142

Everyday activities and travel

Return to work, exercise, driving and air travel require individual advice, and driving rules depend on jurisdiction as well as clinical circumstances. Keep exact implant documentation for imaging services, a written medication plan from the treating team and copies of relevant scans and reports.

For care across countries, clarify who reviews follow-up images, how they are transferred, who can manage a complication locally and what happens if retreatment is considered. Do not assume a routine overseas clinic provides local emergency cover. A useful discharge plan names responsibilities and contact routes, rather than giving only the date of the next scan.1

References

  1. National Institute for Health and Care Excellence. NG228. Subarachnoid haemorrhage caused by a ruptured aneurysm: diagnosis and management. 2022. Source ↩
  2. Etminan N et al. European Stroke Journal. 2022;7: LXXXI–CVI. doi:10.1177/23969873221099736. Source ↩
  3. American Heart Association. Top Things to Know: 2023 Aneurysmal Subarachnoid Hemorrhage Guideline. 22 May 2023. Guideline doi:10.1161/STR.0000000000000436. Source ↩
  4. Vergouwen MDI et al. European Stroke Journal. 2026;11(5):aakag043. doi:10.1093/esj/aakag043. Source ↩