Progressive clouding of the natural lens of the eye is called a #cataract. This JAMA Patient Page describes cataracts, their risk factors, symptoms, diagnosis, and treatment. https: ja.ma 4ly1qP3 Glaucoma and Cataract: Which Eye Condition Poses a Greater Risk? Deficiency in glutathione peroxidase 4 (GPX4) results in abnormal lens development and newborn cataract PNAS Table 1 from Oxidative stress and age related cataract Semantic Scholar 10 Effective Ways to Boost Glutathione for Eye Health AcuVision Acupuncture!