After you fire up the barbecue grill, the charcoal briquettes you use as fuel are eventually reduced to a pile of charred remains and ashes. This residue contains recycled plant material and naturally occurring minerals, but it may also contain harmful chemicals.
Some of the blood in the sclera has turned yellow, like a bruise. Subconjunctival hemorrhage, also known as subconjunctival haemorrhage and hyposphagma, is bleeding underneath the conjunctiva. The conjunctiva contains many small, fragile blood vessels that are easily ruptured or broken. When this happens, blood leaks into the space between the conjunctiva and sclera. Such a hemorrhage may be caused by a sudden or severe sneeze or cough, or due to hypertension or as a side effect of blood thinners.
If your broken blood vessel in your eyes is caused by high pressure or spicy food you ate, it only takes a week to heal your broken blood vessel. You just need to apply cold cloth to cover your eyes for three days and apply warm cloth to cover your eyes for another three days as well.n that case, broken blood vessel can not affect your eyesight. But if your broken blood vessel is caused by Embolism of retinal artery, venous embolism, phlebitis, diabetic retinopathy, nephritis, hematopathy and so on. It may takes a long to heal. So it is hard to give you an exact answer.