Vitamin A is an essential nutrient that plays a role in many bodily processes, including immune function, reproduction, healthy vision, the normal functioning of the heart, lungs, kidneys, and other organs, skin health, as well as growth and development. This article describes vitamin A-rich fruits and the recommended daily amount.

Myopia is a vision condition in which you can only see close objects clearly and distant objects are blurry. Myopia glasses help adjust the image to converge properly on the retina so that people with myopia can see more clearly. However, myopia does not necessarily mean you have to wear glasses, so what degree of myopia should you wear glasses for?