The white of the eye should be the white of the eye, and whether or not a bloodstained scratch will heal on its own depends on the extent of the scratch. If the scratch is minor, it can usually heal on its own; if the scratch is more severe, it will not heal on its own. If the white eye is only a superficial conjunctival cut, the wound is small, and there is no dirt or foreign body left at the site of the cut, it can usually heal on its own. It is recommended to use some antibiotic eye drops to prevent infection, such as levofloxacin eye drops, tobramycin eye drops and so on. If the scratch at the white eyeball is larger in scope, and there is damage to the cornea, sclera or retina, it usually cannot heal on its own, and it needs to seek medical attention in time, to be treated with sutures, and then according to the sutures, to stop bleeding, nutritive nerve medicine, to make the opportunity of secondary surgery, and to perform a second surgery to save the eyeball. It is recommended that patients should seek medical examination regardless of whether the wound is large or small, in order to rule out the possibility of serious injury and avoid affecting vision.