In addition to standard warranties on new items, third parties or manufacturers may sell extended warranties (also called service contracts). These extend the warranty for a further length of time. However, these warranties have terms and conditions which may not match the original terms and conditions.
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.
Causes of Broken Eye Blood Vessels. Broken blood vessels do not cause pain. Photo Credit red eye image by Ken Marshall from Fotolia.com. A broken blood vessel in the white of the eye, also called a subconjunctival hemorrhage, may look painful, though the bright red area does not cause damage to the eye.