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.
Eye Problems & Diseases / Eye Problems. Just like the muscles in your body, your eyes can get tired. For the job they do, your eyes contain the strongest muscles in your body*. But as strong as they are, they can become strained and fatigued by sitting in front of a computer, under fluorescent lights or in front of a TV for several hours.