What is Optometry?
Optometry is the scientific field that deals with the examination, diagnosis, and management of vision problems and eye health. Professionals in the field, optometrists, specialize in detecting and correcting refractive errors such as myopia, hyperopia, astigmatism, and presbyopia.
What does an optometrist do?
Optometrists provide a range of services related to eye health and vision correction, including:
- Vision testing and prescription of eyeglasses or contact lenses.
- Diagnosis and monitoring of eye diseases such as glaucoma, cataracts, and macular degeneration.
- Correction of refractive errors using contact lenses, multifocal glasses, and special treatments.
- Optometric therapy for conditions like amblyopia (lazy eye) and eye coordination disorders.
- Advice on healthy vision, such as protection from excessive screen time, use of blue light filters, and prevention of eye strain.
Differences between an optometrist, ophthalmologist, and optician
- Optometrist: Specializes in vision testing and correcting refractive errors.
- Ophthalmologist: A medical doctor who can diagnose and treat eye diseases, as well as perform surgical procedures.
- Optician: A professional who designs and fits eyeglasses and contact lenses based on the prescription from an optometrist or ophthalmologist.
When should you visit an optometrist?
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If you have blurry vision or difficulty focusing.
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If you are experiencing headaches or eye fatigue.
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If you need eyeglasses or contact lenses.
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If you have irritated or dry eyes.
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If you notice changes in your vision, such as reduced night vision or light sensitivity.
