text: i have mild redness underneath my right eye, it doesn't hurt or itch it's just red. what can this be? when i woke up this morning the skin under my right eye was red. not the eye itself, just the skin underneath it above my cheek. i thought i slept on it in a weird way but throughout the day the redness remained. it doesn't feel hot or uncomfortable, and it doesn't itch and it's not swollen. there is a defined margin to it so it looks like i got punched. if anyone knows anything about what this may be, please contact me. thank you!  