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.
A broken blood vessel in the eye can be caused by a few different things. Although there are many different causes, the real cause often remains unknown. If youâre experiencing a broken blood vessel in the eye, following are some of the more common causes of this annoying, yet harmful condition.