Northern Optics

Regular eye exams are essential for maintaining healthy vision and detecting potential eye problems early. Even if your vision seems clear, an exam can uncover issues like glaucoma, cataracts, or macular degeneration before they cause noticeable symptoms.

A routine eye exam primarily focuses on your vision and determining whether you need glasses or contact lenses. During the exam, the eye doctor performs several tests, including:

• Visual acuity: Measures how clearly you see at near and far distances using eye charts.
• Peripheral/visual field testing: Checks side vision to detect blind spots or early signs of glaucoma.
• Color vision testing: Determines if you have difficulty distinguishing colors, which can affect daily tasks.
• Eye movement and focusing tests: Ensures your eyes work together and can shift focus smoothly between distances.
• Basic eye health evaluation: Looks at the cornea, lens, retina, and optic nerve for any visible signs of disease.

Routine exams also allow your prescription for glasses or contact lenses to be updated if needed. The frequency of exams depends on age, health, and risk factors, with most adults benefiting from an eye exam every one to two years.

Scheduling a routine eye exam helps keep your vision clear and your eyes healthy. Be sure to mention any vision changes or health concerns, and whether you wear contact lenses when booking your appointment so the eye doctor can provide the most thorough care.