The Health Ranger Store features lab-tested vitamins, supplements, quality survival gear and more.
eye-health
09/25/2026 / By Coco Somers
Fish is among the most nutrient-dense foods available, according to a report published by Healthline, and studies associate its consumption with a...
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09/23/2026 / By Edison Reed
Fresh apricots contain fiber, vitamin C, vitamin A, antioxidants and water, while dried apricots are a concentrated form of the fruit and may contain...
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09/20/2026 / By Edison Reed
Clinicians and researchers have documented a set of physical symptoms associated with prolonged smartphone use, according to peer-reviewed reviews...
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09/16/2026 / By Edison Reed
Prolonged smartphone use can produce a predictable set of physical complaints – neck tightness, thumb soreness, dry eyes and delayed sleep –...
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09/15/2026 / By Cassie B.
Indian researchers found unmedicated children with ADHD show 23% greater pupil variability than children without the condition
The study...
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09/09/2026 / By HRS Editors
Many Americans spend more than seven hours a day on digital devices, increasing exposure to blue light from smartphones, computers, TVs, LED...
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09/06/2026 / By Morgan S. Verity
Physical activity may protect against glaucoma, age-related macular degeneration, diabetic retinopathy and cataracts, according to eye specialists...
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09/01/2026 / By Coco Somers
A new review from researchers at Queen's University and the University of Toronto examined available human studies on berry intake and macular...
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08/27/2026 / By HRS Editors
Staring at screens for long hours exposes your eyes to artificial blue light, which can cause digital eye strain (tired eyes, headaches, blurry...
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08/26/2026 / By Patrick Lewis
Carrots provide high vitamin A (66.8% DV per large carrot) for retina function and immune health, plus antioxidants like beta-carotene, lutein...
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08/10/2026 / By Coco Somers
Peaches, originally from mainland China and now available worldwide, belong to the Prunus genus, a group of stone fruits that also includes cherries,...
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08/10/2026 / By HRS Editors
Constant screen exposure disrupts the brain's natural sleep signals, hurting sleep quality and increasing eye strain.
Blue light lenses filter...
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08/08/2026 / By Coco Somers
Key nutrients in a healthy diet can protect delicate eye tissues, filter harmful light, preserve the retina and regulate intraocular pressure,...
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08/07/2026 / By Coco Somers
Fresh papaya, a tropical fruit cultivated since ancient times, is associated with a range of health benefits – including support for immune...
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07/31/2026 / By HRS Editors
Digital devices like phones, computers and tablets emit a high-energy blue light. Prolonged exposure can cause digital eye strain and suppress...
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07/30/2026 / By Coco Somers
By the end of the workday, many people experience tired eyes, blurry vision, or the impulse to reach for artificial tears, according to reports from...
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07/27/2026 / By Patrick Lewis
Peaches contain cancer-fighting polyphenols and carotenoids, including beta-cryptoxanthin, which combat oxidative stress and inhibit cancer...
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07/22/2026 / By HRS Editors
The average adult spends over 10 hours a day on digital devices. Blue light (a high-energy light between 415-455 nanometers) is naturally present...
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07/08/2026 / By Jacob Thomas
A study published in the British Journal of Ophthalmology found that sleeping with the head elevated on two standard pillows significantly...
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07/03/2026 / By Coco Somers
New research indicates that manuka honey, a variety produced by bees that pollinate the manuka bush (Leptospermum scoparium) in New Zealand, may...
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