How To Read Your Glasses Prescription
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Ordering a new pair of glasses, whether from David Kind or another brand, starts with ensuring your eyeglass prescription is current. Keeping track of your prescription empowers you to understand the subtle shifts in your vision over time. While the prescription provided by your optometrist may initially seem cryptic, familiarizing yourself with its components can make a big difference. Here’s a guide to interpreting your prescription and identifying the key elements.
### Nearsightedness (Myopia)
Nearsightedness, or myopia, is when distant objects appear blurry while close ones remain clear. If you're nearsighted, your prescription will feature a negative number in the **sphere** column. This figure represents the degree of lens power needed, measured in diopters, to correct your vision.
### Farsightedness (Hyperopia)
Conversely, farsightedness, or hyperopia, makes it difficult to focus on nearby objects, though distant items appear sharp. For those who are farsighted, your prescription will show a positive number in the **sphere** column.
### Astigmatism
Astigmatism occurs when the front surface of your eye has an irregular curvature, leading to distorted or stretched vision, along with headaches and eye strain. If you require astigmatism correction, your prescription will include values in both the **cylinder** and **axis** columns. The cylinder number denotes the lens power required to address astigmatism, while the axis specifies the orientation of the correction.
### Bifocal & Progressive Lenses
For those requiring multifocal lenses, your prescription will include an ADD value. These prescriptions are typically suggested as people enter their 40s due to presbyopia, but there are exceptions. Bifocal lenses offer separate corrections for distance and reading, whereas progressive lenses provide seamless vision across multiple distances—distance, intermediate, and reading—all within one lens.
Given all of this, how frequently should you visit the optometrist? Generally, a comprehensive eye exam every one to two years is recommended to monitor your vision and overall eye health. Pay attention to changes in your habits, such as needing to hold objects closer or farther away, or experiencing frequent headaches. These could indicate your prescription needs updating. If you detect any noticeable changes in your eyesight, don’t hesitate to consult an optometrist.
Even if you invest in high-quality frames, like those from David Kind, it’s still wise to update your lenses every 1-2 years to match your evolving prescription. Should you already own a pair of David Kind frames and just need new lenses, you can easily upgrade here. Have questions about your current prescription or which frame would best suit your needs? Feel free to reach out—our team is here to assist!
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Updating your glasses isn’t just about style; it’s about maintaining optimal vision and comfort. Whether you’re considering a classic design or exploring the latest trends, investing in quality eyewear pays off in the long run. Start your journey today and discover the perfect pair to complement your lifestyle!