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.
red eye image by Ken Marshall from Fotolia.com. A burst blood vessel in the eyes is a relatively common problem that can have many sources. Some people experience pain when this occurs; however, this ailment is often painless and noticeable only due to a red or dark patch in the white of the eye.