What Deficiency Causes Eye Dryness and How to Remedy It
                                
                                
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                                    5 min read                                
                            
                                According to the American Academy of Ophthalmology, millions of Americans experience dry eye, a condition where the eyes do not produce enough tears or produce poor-quality tears. While many factors can contribute to this irritating issue, several key nutritional deficiencies can cause or worsen eye dryness.