Physical therapist assistants (PTAs) work as part of a dynamic healthcare team. Assistants help physical therapists maintain therapy facilities and monitor patient progress, while also helping patients by assisting them on difficult movements and instructing them on how to use walking aids.hysical therapist assistants (PTAs) work as part of a dynamic healthcare team. Assistants help physical therapists maintain therapy facilities and monitor patient progress, while also helping patients by assisting them on difficult movements and instructing them on how to use walking aids.
The eyes are not only windows to the soul - but to your general health. If you are ill, or just under the weather, the first place it's likely to show is in your eyes. Amy Anderson spoke to Professor Alistair Fielder, ophthalmologist at Imperial College, London, to find out what signs to look for.
It is also common to have tired eyes at the end of a long day, after many hours of concentration during which you must keep your eyes open. Staring at a computer, reading, scanning, watching â whatever your eyes do is a workout for the eye and eyelid muscles. Most of the time, tired eyes are simply a sign of muscle fatigue.