In medicine|lang=en terms the difference between astasia and astatic
is that astasia is (medicine) inability to stand without assistance while astatic is (medicine) of or pertaining to astasia.
As a noun astasia
is (medicine) inability to stand without assistance.
As an adjective astatic is
not static or stable; unsteady, unstable.
astasia
English
Noun
(-)
(medicine) Inability to stand without assistance.
See also
* abasia
astatic
English
Adjective
(
en adjective)
Not static or stable; unsteady, unstable
(medicine) Of or pertaining to astasia