Yes, the saltiness of tears helps maintain the osmotic balance on the eye’s surface, supports tear function, and has antimicrobial properties to protect the eye from infections.
Are there any benefits to the saltiness of tears?
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About the Author: Staff Writer
World Eyecare Foundation staff writers are experienced eye care providers, researchers, academicians, industry leaders and practicing ophthalmologists and optometrist from around the world. Content may be generated by AI and is reviewed by the editorial team and specialists in the areas of publications.
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