It is normal to feel red in front of the eyes after closing the eyes, especially in the case of light, but if this situation occurs when the eyes are open, we should be vigilant about fundus hemorrhage and other conditions. In general, although the eyes are closed, but the eyelids can not completely block the light in front of the eyes, and the eyelids are connective tissue and rich blood vessel distribution, in a certain amount of light through the eyelids will appear after closing the eyes feel red, this is a normal situation do not have to worry too much. If the redness in front of your eyes occurs when you open your eyes, or if there is a sudden foggy sensation in front of your eyes, or if your vision decreases, you should be alert to the occurrence of fundus hemorrhage, retinal detachment, and other pathological conditions. It is recommended that these abnormalities require prompt medical attention, complete fundus photography and other ancillary examinations to identify the cause and then carry out targeted treatment.