Key secondary search terms that ensured searches identified studies containing information on environmental hazards and exposure relevant to UNGD were âunconventional gasâ, ânatural gasâ, ânatural resource developmentâ, âcoal seam gasâ, âcoalbed methaneâ, âcoal bed methaneâ, âtight gasâ, and âshale gasâ.
Allergies, cold, and flu can lead to sneezing that may result in broken blood vessels in the eye. â¢ Coughing. When we cough, for any number of reasons, it may be cause for a broken blood vessel. The strain from heavy coughing could make the blood vessels in the eye to break.f you become worried about a broken blood vessel in the eye, you actually need not be concerned. There is usually no pain associated with a broken blood vessel in the eye. A broken blood vessel in the eye can be caused by a few different things.
Broken blood vessels occur when a tiny blood vessel bursts under the clear surface of your eye (also known as the conjunctiva). Think of it as a painless bruise on your eye. In spite of its gruesome appearance, a subconjunctival hemorrhage should not cause any pain, discharge, or change in your vision.he official name for a broken blood vessel in your eye is a subconjunctival (sub-kon-junk-TIH-vul) hemorrhage. Symptoms of this condition include: 1  Bright red patch on the white of the eye. 2  A slight sense of fullness in the eye or under the lid. 3  Very mild irritation of the eye.