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.
Burst blood vessel in the eye. Straining, coughing or injuring your eye can sometimes cause a blood vessel to burst on the eye surface, causing a bright red blotch. This is called a subconjunctival haemorrhage.
If you have a broken blood vessel on the front of your eye, you should contact your eye doctor and schedule an appointment. In most cases, a simple eye exam is enough for an eye doctor to properly diagnose a subconjunctival hemorrhage.ymptoms and Causes of a Broken Blood Vessel on the Front of the Eye. Besides the visible bleeding between the sclera (the white part of the eye) and conjunctiva, many people describe a scratchy or itchy feeling on the surface of the eye.