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The AOA offers four levels of Paraoptometric certification, Certified Paraoptometric (CPO), Certified Paraoptometric Assistant (CPOA) and Certified Paraoptometric Technician (CPOT) and Certified Paraoptometric Coder (CPOC).
Paraoptometric Resources. Paraoptometrics are allied health professionals who assist doctors of optometry in providing their highest level of eye and vision care to the public. There is a great distinction between ophthalmic technicians or assistants and paraoptometrics.
2015年10月20日 · River blindness occurs when the parasitic worm Onchocerca volvulus is spread to humans by the bite of an infected black fly, which lives near rivers in Africa and other parts of the world. River blindness is the second-leading infectious cause of blindness worldwide, according to the World Health Organization.
- Effect of Space Travel on The Eyes
- Anatomic Changes
- What Doctors of Optometry Should Know
For years, researchers have been studying physical and visual changes in the eyes that occur during space flight. At the 2016 Optometry's Meeting® in Boston, space pioneer and keynote speaker Buzz Aldrin mentioned that NASA was studying the effect of long stays in space on astronauts' eyes. "In 2011, a report from the Space Medicine Division of the...
In the study, the astronaut's eyes were examined pre-mission, during the mission and post-mission using ground and ISS-based fundus photography, ultrasound and optical coherence tomography (OCT). "We documented asymmetric choroidal expansion in flight that largely resolved by 30 days post-flight, asymmetric disc swelling observed in flight that per...
An important takeaway from both studies is—unless a solution can be found—astronauts will continue to report blurred vision and anatomic changes to their eyes during long-duration space flights. "These changes will undoubtedly result in visual acuity anomalies in some space travelers that, while correctable, may be unpredictable in magnitude," Dr. ...
As the AOA's Clinical Practice Guidelines are revised to meet the National Academies' of Sciences, Engineering, and Medicine - Health and Medicine Division (NASEM) evidence-based standards, they will be listed here. Care of the Patient with Primary Open-Angle Glaucoma, First Edition - Currently Under Construction.
Benefits Available to Paraoptometric Associate Members. Volunteer opportunities. The Commission on Paraoptometric Certification is seeking doctors of optometry and certified paraoptometric staff who are interested in volunteering with various committees and workgroups. Learn new skills—and earn CE—by participating.
Glaucoma is a complex disorder of aging defined by the death of reti-nal ganglion cells and remodeling of connective tissues at the optic nerve head. Intraocular pressure-induced axonal injury at the optic nerve head leads to apoptosis. Loss of retinal ganglion cells follows a slowly progressive sequence.
