Low zinc status has been linked to a higher risk and faster progression of age-related macular degeneration (AMD), in part because zinc is concentrated in the retina and supports antioxidant defenses there. In the landmark AREDS trial, a supplement formula containing zinc (80 mg as zinc oxide), along with antioxidants, reduced the risk of progression to advanced AMD by about 25% in people with intermediate disease or advanced disease in one eye over roughly 5 years. Other research has shown that inadequate zinc intake is more common in older adults with AMD, reinforcing the idea that maintaining healthy zinc levels may be an important, and often overlooked, strategy for preserving macular health with age. This medication is commonly used for Pain Management.
Smailhodzic D, van Asten F, Blom AM, Mohlin FC, den Hollander AI, van de Ven JPH, et al. (2014) Zinc Supplementation Inhibits Complement Activation in Age-Related Macular Degeneration. PLoS ONE 9(11): e112682. Lengyel D, Török B. Erworbene vorübergehende Nachtblindheit bei Vitamin-A- und Zinkmangel bei Anorexia nervosa neun Jahre nach Nierentransplantation [Acquired temporary night blindness in vitamin A and zinc deficiency in anorexia nervosa nine years after kidney transplantation]. Klin Monbl Augenheilkd. 2006 May;223(5):453-5. German.Blasiak J, Pawlowska E, Chojnacki J, Szczepanska J, Chojnacki C, Kaarniranta K. Zinc and Autophagy in Age-Related Macular Degeneration. Int J Mol Sci. 2020 Jul 15;21(14):4994. Benjamin P. Nicholson, et al. Chapter 37 - Zinc Deficiency and the Eye. Handbook of Nutrition, Diet and the Eye 2014, Pages 371-376.
Some side effects may be linked to nutrient depletion caused by this medication.
Regular aspirin use, even at therapeutic doses, can lead to lower-than-normal levels of folate in the blood (serum folate). Additionally, aspirin might slightly increase the amount of folate excreted in urine, potentially disrupting the body's folate balance. For those taking regular aspirin therapy, folic acid supplementation should be considered to prevent a deficiency.
Studies indicate that medications like aspirin can increase zinc loss through urine. Zinc plays a vital role in wound healing, protein synthesis, cell reproduction, immunity, and vision. If you take aspirin regularly, consider monitoring zinc levels and supplementation may be beneficial to prevent a deficiency.
Regular use of aspirin (acetylsalicylic acid) can increase how much vitamin C your body gets rid of through urine, potentially leading to deficiency. If you take aspirin regularly, consider supplementing with vitamin C supplementation.
Research found that individuals hospitalized with heart disease and a history of aspirin use were nearly twice as likely to have low or borderline vitamin B12 levels compared to non-aspirin users. While this doesn't definitively prove aspirin causes B12 deficiency, it raises a potential link. Aspirin can irritate the stomach lining in some individuals. This is concerning because the stomach plays a crucial role in vitamin B12 absorption by producing hydrochloric acid and intrinsic factor. Both are essential for proper B12 uptake.