Relating your rotator cuff tear to your car accident can be extremely difficult. Because the majority of tears are caused by wear and tear, it's not uncommon for an insurance company to deny a person's claim and say that the car accident wasn't the cause.
Heart attacks. If your arteries become completely blocked, it can cause a heart attack (myocardial infarction). Heart attacks can permanently damage the heart muscle and, if not treated straight away, can be fatal. Dial 999 for immediate medical assistence if you think you're having a heart attack.
When it becomes completely blocked, a heart attack results. If there is a partial blockage, the heart may not get enough oxygen resulting in chest pain or pressure, pain in the shoulders or jaw, becoming easily tired with exercise, or weakness. Some patients have coronary artery disease with no symptoms.