The severity of the symptoms, which may include muscle pains, vomiting and confusion, depends on the extent of muscle damage and whether kidney failure develops. The muscle damage may be caused by physical factors, medications, drug abuse, and infections.
Also known as a subconjunctival hemorrhage, a broken blood vessel on the front of the eye is typically a harmless condition (although see below) that clears up within one to three weeks. Subconjunctival is the term used to describe the space located just beneath the conjunctiva (the clear surface of your eye).
So How long does a heart attack last? It is different from one person to the other in terms of symptoms. Normally the warning signs of a heart attack could last from 15-20 minutes to several hours and the only way to make sure that it is a heart attack is to get tested.he condition called the Heart attack takes place when the adequate amount of oxygen is not received by the muscles of the heart. How long does a heart attack last depends on the following: to function well the heart muscles are in constant need of oxygenated blood.