A review finds communication support needs often arise within one to five years of ALS diagnosis
Original source
Timing of communication and technology control support in ALS - a systematic review. (opens in a new tab)Compass summarised this from the study's abstract.
Study details
- Study type
- Systematic review
- Studied in
- Human
A systematic review of 28 studies found that people with amyotrophic lateral sclerosis (ALS) typically need communication aids between one and five years after diagnosis. Timing varies substantially, including by the site where ALS begins and between individuals. The review found that systematic monitoring of speech changes could help services offer support earlier and that personalised prediction models may help people prepare for changes.
Why this matters
The findings are relevant to people with ALS, families and clinicians planning communication support. They suggest that support should be monitored individually rather than offered on a fixed timetable. This review does not change ALS treatment, and predictive models would still need to be developed and tested.
Limitations and context
This was a systematic review with descriptive synthesis, not a new clinical trial. The 28 included studies focused overwhelmingly on communication rather than other assistive technologies, and the review reports substantial variation in timing. Its conclusions about prediction models describe potential future use, not a validated tool or established clinical practice. The source does not provide detailed information about the size or design of each included study.