There are subtle but significant differences in the morphology and biochemistry of the eye between men and women. These differences may affect disease susceptibility, symptoms and progression, ...

Fatigue, or a persistent feeling of extreme tiredness, is common and can affect anyone. It may arise after intense physical ...

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When we hear that reindeer eyes change color, most of us think of the iris—the colored part of the eye. While reindeer typically have reddish-brown to brown irises, this part of the eye does not ...