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.
Most of the time, tired eyes are simply a sign of muscle fatigue. This is why rubbing tired eyes temporarily revives them. The rubbing increases the blood flow in the area, and like a massage of the calf muscles after exercise, it helps loosen the muscles, making the eyelids feel less heavy.ost of the time, tired eyes are simply a sign of muscle fatigue. This is why rubbing tired eyes temporarily revives them. The rubbing increases the blood flow in the area, and like a massage of the calf muscles after exercise, it helps loosen the muscles, making the eyelids feel less heavy.