Doctors say the first sign of an impending heart attack is the formation of a yellowish tint in your eyes, which indicates high levels of LDL or bad cholesterol. Many times, we feel bloodshot eyes ...

Yellow or orange-tinted sunglasses ... weather because they enhance contrast and clarity. This color also makes it easier to focus your eyes on moving objects, according to VSP.

"The Bachelor" Season 28 star revealed that he has Gilbert syndrome, a harmless liver condition that can impact eye color ...