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.
Depending on what specific conditions are. Some of the color we see when we close our eyes is light that gets thru the eye lid. It usually has a red componenet to it because of the blood veins. Sone, especially right after closing our eyes is the various elements in our visual system settling down (rods, cones, ...).