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.
Tired Eyes. Tired eye is another term for what is commonly known as eyestrain â when eyes feel achy, weak, or heavy due to intense use. It is not a disease, and does not require medical treatment â but it never hurts to know how to prevent it. Tired eyes can come from any number of activities.
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.