The mnemonic
DAPT
What each word stands for
- DDystonia (hours to days)
- AAkathisia (days to weeks)
- PParkinsonism (weeks)
- TTardive dyskinesia (months to years)
Why it matters clinically
Each has different treatment: anticholinergic, propranolol, anticholinergic, and valbenazine or dose change.
Where it stops being reliable
Timings are approximate and overlap; they are guides rather than rules.
Teaching aid, still awaiting independent review. Confirm facts in a standard source.