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.
A burst blood vessel could be caused by many things including diabetes, high blood pressure or a blockage of one of the retinal arteries or veins. A variety of potential treatments are available but the prognosis depends on the severity and location of the bleeding.