{"product_id":"the-unseen-epidemic-why-night-vision-loss-is-the-canary-in-the-coal-mine-for-retinal-health-preorder","title":"The Unseen Epidemic - Why Night Vision Loss is the Canary in the Coal Mine for Retinal Health (PREORDER)","description":"\u003cp\u003e\u003cstrong\u003eThe Unseen Epidemic\u003c\/strong\u003e explores why night vision loss may be one of the earliest warning signs of retinal dysfunction. Written by Kasia Hein-Peters, M.D., and Daniel Lindgren, this practical guide explains how dark adaptation testing can help clinicians identify retinal stress earlier, guide patient care, and support a more preventive approach to protecting vision.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eExpected publication and first shipment: 3–5 weeks.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Evoq Technologies","offers":[{"title":"Default Title","offer_id":59721036529950,"sku":null,"price":14.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/8724\/6878\/files\/WhatsAppImage2026-07-31at11.42.05AM.jpg?v=1785524300","url":"https:\/\/evoqtech.myshopify.com\/products\/the-unseen-epidemic-why-night-vision-loss-is-the-canary-in-the-coal-mine-for-retinal-health-preorder","provider":"Evoq Technologies","version":"1.0","type":"link"}