The optometrist can also detect any tendency toward such vision problems as nearsightedness, farsightedness or astigmatism. Treatment to prevent or slow these problems may be started. Treatment for this is most effective when started early. Opticians, optometrists and ophthalmologists all provide eye care services. Optometrists and ophthalmologists examine eyes and prescribe vision-correcting lenses.
Opticians manufacture and dispense corrective lenses.
For the majority of individuals an optometrist is the doctor of choice for routine eye health and vision examinations. . An optician fits and fabricates eyewear from a prescription of an Optometrist or Ophthalmologist. Optometrists dispense ocular medications, prescribe eyeglasses and contact lenses, and diagnose and treat diseases and disorders. They provide total eye health and vision care for all ages. An optometrist has completed four years of college premedical education and four years of graduate education, earning a Doctorate in Optometry.