 [ Symptoms ] my hip has been “locking up” and giving out occasionally [ Disease ] usually a red streak on the surface of the white part of the eyeball is not anything serious in fact many people wake up with these streaks due to rubbing their eyes or something during sleep as long as you are not having any vision problems such as blurred vision or partial loss of vision you probably are safe to take a watchful waiting approach to see if the red streak clears up on its own best of luck