In the sun with the belly, and the baby will see very well

In pregnancy, exposure to light is essential for the development of vision.

A study published in the journal Nature shows that the eyes learn to see already during fetal development and that exposure to light, during pregnancy, is essential for the sight of the unborn child.

When a child is born, it is said that he has “come into the light”. Right, but it’s not entirely true. Research conducted in the USA shows not only that the eyes begin to function already at the fetal level, but also that exposing the belly to sunlight is crucial for healthy vision development.

Researchers at Cincinnati Children’s Hospital Medical Center and the University of California at San Francisco have identified a mechanism of response to light, on the retina of the fetus, that determines the number of neurons that will develop.

And this phenomenon seems to affect the development of vascularization, that is, the formation of blood vessels that bring nourishment to the eye. Since many eye diseases, mild and severe, depend on vascularity, this finding is very important.

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In addition, the same researchers have found that for a healthy development of the eye, a sufficient number of photons, related to the exposure time, must enter the mother’s body during the last months of gestation.

Joycelyn Elders is the author and creator of EmpowerEssence, a health and wellness blog. Elders is a respected public health advocate and pediatrician dedicated to promoting general health and well-being.

The blog covers a wide range of topics related to health and wellness, with articles organized into several categories.

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