If you got a condition like this, dont be panic. Its called as subconjuctiva bleeding, caused when a tiny blood vessel on surface of yours eyes is broken, usually by trauma (something hits your eye). As long as your vision is good, it doesnt matter. What should you do is "nothing". Yap, actually the blood will dissapeare at 1-2 weeks later. Because our eyes has a mechanism to heal by absorb the blood. Should you seek any medical treatment? Its depend by the case. If this condition is recurrent, you should go to doctor to find the underlying causes.. 😉